Inkbird IRF-4S is a wireless BBQ thermometer that can measure the temperature of up to four pieces of meat or different positions of a large piece of meat and monitor the temperature inside the oven, smoker, or grill. It features four probes, a backlit LCD display, and a range of up to 500 meters/1500 feet in the exposed place.
The IRF-4S allows you to set the desired temperature for each probe and will alarm you when the meat reaches the desired doneness. You can also set a countdown timer to keep track of your cooking time.
The IRF-4S is a great tool for anyone who wants to cook meat perfectly every time. It's easy to use and can help you achieve professional results.
Inkbird IRF-4S is a wireless BBQ thermometer that can measure the temperature of up to four pieces of meat or different positions of a large piece of meat and monitor the temperature inside the oven, smoker, or grill. It features four probes, a backlit LCD display, and a range of up to 500 meters/1500 feet in the exposed place.
The IRF-4S allows you to set the desired temperature for each probe and will alarm you when the meat reaches the desired doneness. You can also set a countdown timer to keep track of your cooking time.
The IRF-4S is a great tool for anyone who wants to cook meat perfectly every time. It's easy to use and can help you achieve professional results.
ModelIRF-4S
Rechargeable Wireless BBQ
Thermometer Manual�
Catalogue
1 Receiver Feature�
2 Button
3 Transmitter Feature
4 Button
5 Synchronous Transmitter and Receiver
6 Failure Connection Alarm of Transmitter and Receiver
7 Low Voltage Alarm and Charging Function of Transmitter
8 Auto Power Off Function and Receiver
9 Measure the Temperature of the Cooking Degree for Meat
10 Set the Temperature of Your Personal Taste
11 Set the mode of OVEN/SMOKER/BARBECUE
12 Countdown Mode
13 Diagram of Meat Type and Taste
14 Help Hints
15. Technical Assistance and Warranty
P1
P2
P3
P4
P5
P6
P6
P7
P8
P9
P10
P11
P13
P15
P13
�� - Press once to make the setting tempera-
ture +1�long press for 2 seconds to make the
setting temperature +1 at 0.1 second. In the clock
setting mode, press 1 time, hour or minute, long
press for 2 seconds, hour or minute at 0.1 second.
� - Press once to make the setting tempera-
ture -1�long press for 2 seconds to make the
setting temperature -1 at 0.1 second. In the clock
setting mode, press 1 time, hour or minute, long
press for 2 seconds, hour or minute at 0.1 second.
2. Button
�PROBE - Short press to select probe 1, probe 2,
probe 3 and probe 4 modes or which probe mode is
currently in use. Press and hold for 2 seconds to
enter pairing mode.
�MEAT-Short press to select the type of meat�
PROG(Program-User Self-Defined), GBEEF(Ground
Beef), GPOUL(Ground Poultry), BEEF, VEAL,CHCKE
(Chicken), PORK, POULT(Poultry), LAMB & FISH and
OVEN�
TASTE-Short press to select the taste of DONE
(Well Done), WELL(Medium Well), MEDIUM, MED
RARE, and RARE
� - Short press to set and confirm the
countdown of hours and minutes
� - , Short press to start or pause the
countdown; long press to restore the count-
down default tim e.
�OVEN/ °C /°F -��In NON-OVEN mode, short press
to select OVEN mode; in OVEN mode, short press to
select and confirm HI or LO setting temperature;
long press OVEN/�°C /°F�to switch temperature unit
°F or °C.
� -Short press, turn on device, and long
press 2 seconds, turn off. In the power-on state
short press to turn on or off the backlight.
1. Receiver Feature�
LCD Screen(Liquid Crystal Display) - displays all
icons, temperature and time
Four probe temperature display
Programmable alarm with preset temperature for
specific foods
Under the oven mode, the receiver will alternate
display High Setting Temperature and Low Setting
Temperature.
99-Hour,59-Minute Countdown
Power by single section lithium battery which is
rechargeable, When charging this product, the
adapter standard output should be USB5V, and the
output current should be higher than 500mA.
LCD
DISPLAY
�� - Press once to make the setting tempera-
ture +1�long press for 2 seconds to make the
setting temperature +1 at 0.1 second. In the clock
setting mode, press 1 time, hour or minute, long
press for 2 seconds, hour or minute at 0.1 second.
� - Press once to make the setting tempera-
ture -1�long press for 2 seconds to make the
setting temperature -1 at 0.1 second. In the clock
setting mode, press 1 time, hour or minute, long
press for 2 seconds, hour or minute at 0.1 second.
2. Button
�PROBE - Short press to select probe 1, probe 2,
probe 3 and probe 4 modes or which probe mode is
currently in use. Press and hold for 2 seconds to
enter pairing mode.
�MEAT-Short press to select the type of meat�
PROG(Program-User Self-Defined), GBEEF(Ground
Beef), GPOUL(Ground Poultry), BEEF, VEAL,CHCKE
(Chicken), PORK, POULT(Poultry), LAMB & FISH and
OVEN�
TASTE-Short press to select the taste of DONE
(Well Done), WELL(Medium Well), MEDIUM, MED
RARE, and RARE
� - Short press to set and confirm the
countdown of hours and minutes
� - , Short press to start or pause the
countdown; long press to restore the count-
down default tim e.
�OVEN/ °C /°F -��In NON-OVEN mode, short press
to select OVEN mode; in OVEN mode, short press to
select and confirm HI or LO setting temperature;
long press OVEN/�°C /°F�to switch temperature unit
°F or °C.
� -Short press, turn on device, and long
press 2 seconds, turn off. In the power-on state
short press to turn on or off the backlight.
1. Receiver Feature�
LCD Screen(Liquid Crystal Display) - displays all
icons, temperature and time
Four probe temperature display
Programmable alarm with preset temperature for
specific foods
Under the oven mode, the receiver will alternate
display High Setting Temperature and Low Setting
Temperature.
99-Hour,59-Minute Countdown
Power by single section lithium battery which is
rechargeable, When charging this product, the
adapter standard output should be USB5V, and the
output current should be higher than 500mA.
�� - Press once to make the setting tempera-
ture +1�long press for 2 seconds to make the
setting temperature +1 at 0.1 second. In the clock
setting mode, press 1 time, hour or minute, long
press for 2 seconds, hour or minute at 0.1 second.
� - Press once to make the setting tempera-
ture -1�long press for 2 seconds to make the
setting temperature -1 at 0.1 second. In the clock
setting mode, press 1 time, hour or minute, long
press for 2 seconds, hour or minute at 0.1 second.
2. Button
�PROBE - Short press to select probe 1, probe 2,
probe 3 and probe 4 modes or which probe mode is
currently in use. Press and hold for 2 seconds to
enter pairing mode.
�MEAT-Short press to select the type of meat�
PROG(Program-User Self-Defined), GBEEF(Ground
Beef), GPOUL(Ground Poultry), BEEF, VEAL,CHCKE
(Chicken), PORK, POULT(Poultry), LAMB & FISH and
OVEN�
TASTE-Short press to select the taste of DONE
(Well Done), WELL(Medium Well), MEDIUM, MED
RARE, and RARE
� - Short press to set and confirm the
countdown of hours and minutes
� - , Short press to start or pause the
countdown; long press to restore the count-
down default tim e.
�OVEN/ °C /°F -��In NON-OVEN mode, short press
to select OVEN mode; in OVEN mode, short press to
select and confirm HI or LO setting temperature;
long press OVEN/�°C /°F�to switch temperature unit
°F or °C.
� -Short press, turn on device, and long
press 2 seconds, turn off. In the power-on state
short press to turn on or off the backlight.
3. Transmitter Feature
The transmitter is waterproof. Waterproof grade
is IPX5 (The unit can be used at ountdoor when
raining. While cannot be submerged in water. )
The back of transmitter with magnet and support
frame.
Probe type: R25=100KΩ±1%,B25/85=4070K±1%
LCD-displays the temperature of P1, P2, P3 and
P4. Automatically switch the current temperature
of P1, P2, P3, and P4.
LCD
DISPLAY
1. Receiver Feature�
LCD Screen(Liquid Crystal Display) - displays all
icons, temperature and time
Four probe temperature display
Programmable alarm with preset temperature for
specific foods
Under the oven mode, the receiver will alternate
display High Setting Temperature and Low Setting
Temperature.
99-Hour,59-Minute Countdown
Power by single section lithium battery which is
rechargeable, When charging this product, the
adapter standard output should be USB5V, and the
output current should be higher than 500mA.
11.Set the mode of
OVEN /SMOKER/BARBE-
CUE
(1)The customer can select P1, P2, P3 or P4 to test
and monitor the temperature inside the oven,
smoker or grill.
(2)Short press “PROBE ”button to select P1, P2, P3
or P4 mode, and press “MEAT ”button to select
“OVEN ”mode. Or press OVEN/°C/°F to enter OVEN
mode directly.
(3)At this time, display the symbol SET TEMP ,
“HI”temperature and“LO”temperature are alternate-
ly displayed at a frequency of 0.5 Hz. It will
automatically exit after 10 seconds and current
temperature will be displayed .
(4)Short press OVEN/°C/°F button SET TEMP is
on,“HI”flashes, indicate that it enters the“HI”or“
LO”temperature state setting. At this time, press
or to increase or decrease the“HI”temperature.
Moreover long press or to increase or
decrease the“HI”temperature quickly. Then short
press OVEN/°C/°F to confirm“HI”and select“
LO”temperature setting,“ LO” will flash, at this time,
press or to increase or decrease the“ LO”tem-
perature, long press or to increase or decrease
the“ LO”temperature quickly.
effect to press .
(2)Press to enter the time setting state, at this
time the screen of hour time flashes, then short
press or to set the time of hour, long press
or to quickly set the time of hour. Furthemore,shor t
press to confirm the setting time of hour. Next
the time of minute flashes, short press or to
set the time of minute , long press or to quickly
set the time of minute, then press again to
confirm the time of minute and it will start counting
down. The maximum countdown setting time is 99
hours and 59 minutes.
Note: The countdown cannot be set to 00:00, and
the minimum is 00:01.
(3)When the countdown is running or paused, long
press for 2 seconds to restore the default
countdown.
(4)When the countdown is running, the symbol
flashes, if pressing , the countdown will pause
and the symbol will stop flashing.
(5)When the countdown time reaches 00:00, it will
flash and the backlight is on,also the buzzer sounds
3 times in 0.5 second, after a pause of 0.5 second, it
will continue to sound which will last for one minute.
Then it restores the countdown time. Or press any
button to turn off the backlight, the buzzer stops and
the countdown time is restored.
battery symbol flashes, the current temperature
displays “Lo”, all functions are turned off, and the
user is warned that the transmitter cannot be used
normally until the product is charged .
When the receiver receives a low power alarm from
the transmitter , indicates that battery power
only has 1 bar left at the transmitter. When the
receiver battery symbol flashes, the temperature
screen shows“Lo” , all functions are turned off, and
the user is warned that the receiver cannot be used
normally until the product is charged
Regardless of the transmitter or the receiver, as
long as they are charged by USB port, the charging
indicator lights will be on, and the charging
symbol of the LCD will be on too, and the power
symbol shows the corresponding power. When fully
charged, the full indicator light will be on. The
product can also be used during the charging
process.
8. Auto Power Off Func-
tion
If there is no data received from the transmitter for
more than 30 minutes, buzzer will alarm with a
beep sound in every two seconds, and then
alarming will automatically turn off after one
minute and close all the functions. When in
alarming, press any button to stop the beep and
- In the power-on stateshort press to
select the display temperature °C or °F. Long press
2 seconds to shut down; In the off state, short
press to power on or long press 5 seconds to power
on and enter the pairing state.
Power by single section lithium battery and
rechargeable.When charging this product, the
adapter standard output should be USB5V, and the
output current should higher than 500mA.
Probe temperature range: 0-300 C°/32° F ~ 572 °
F(Short-time measurement);0-250/ C°32° F~ 482 °
F (continuous monitoring)
Range of Error
5.Synchronous Transmit-
ter and Receiver
Normally, there is no need to synchronize the
transmitter and receiver, as we have already done
this at the factory. It only need to turn on the
transmitter and receiver and wait for a dozen
seconds to see the real-time temperature displayed
on the transmitter and receiver.
However, in some special cases, if the transmitter
and receiver are not matched, the following steps
can be used to implement the matching function:
(1)When the receiver is in the starting state, long
press the PROBE button of the receiver for 2
seconds to enter the matching mode, showing“- -
-” and flashing
(2)Long press the transmitter for 2
seconds to shutdown state, and then long
press for 5 seconds, the power will be
turned on and enter the code matching state, and
the temperature screen flashes at 0.5Hz frequency.
(3)Short press the transmitter button or
wait for 10 seconds to send data. If the matching is
successful, the transmitter temperature. screen will
stop flashing, the receiver will display the received
temperature; if no data is received from the
transmitter, after 60 seconds, it will exit the
matching mode and the matching is unsuccessful.
Note: When matching the code, the transmitter and
receiver are required to be placed in short distance,
which cannot exceed 30CM.
6. Failure Connection
Alarm of Transmitter and
Receiver
The wireless product can reach 500meters/1500
feet in the exposed place. If the receiver exceeds
the receiving range, the abnormal external interfer-
ence or turn off the transmitter, the receiver can not
receive the data from the transmitter. If this
situation continues for more than 1 minutes, the
receiver will Beep to indicate that the connection
fails, and displays”---”at the same time. Then move
the receiver closer to the transmitter, the connec-
tion will automatically recover and the receiver will
display the current temperature.
7. Low Voltage Alarm and
Charging Function of
Transmitter and Receiver
The transmitter battery symbol indicates the
state of charge. When the battery power has only 1
bar left, low power will be sent to receiver. When the
cancel auto off function
9. Measure the Tempera-
ture of the Cooking
Degree for Meat
(1)Four probes (P1P2P3 and P4) can be used
to measure temperature of four pieces of meat or
different positions of a large piece of meat, press
the“PROBE”button to select a P1, P2, P3 or P4. The
corresponding symbol SET TEMP of the selected
probe lights up. If there is no operation after 10
seconds, it will automatically exit, the symbol SET
TEMP will be off, and the current temperature will
be displayed.
(2)Press “MEAT ”button to select meat typePROG
(Program-User self-defined)GBEFF(Ground
Beef)GPOUL(Ground Poultry),BEEF,VEAL,CHCKE
(Chicken),PORK,POULT(Poultry),LAMB &FISH
(3)Short press “TASTE”to select the cooking degree
of meatRARE,MED RARE,MEDIUM, WELL and
DONE
(4)Once the P1, P2, P3 or P4 probe detects that the
temperature of the meat reaches the cooked
temperature, the corresponding current temperature
of the receiver flash at a frequency of 1 Hz, the
buzzer sounds 3 times in 0.5 second, after a pause
of 0.5 second, it will continue to sound which will
last for one minuteand the backlight will be on.
Press any button to stop the buzzer and turn off the
backlight.
10. Set the Temperature
of Your Personal Taste
(1)Short press the“PROBE”button to select the P1,
P2, P3 or P4 mode, the corresponding symbol SET
TEMP of the selected probe lights up. If there is no
operation after 10 seconds, it will automatically exit,
the symbol SET TEMP will be off, and the current
temperature will be displayed. Short press
“MEAT ”to select PROG mode or press or to
enter PROG mode directly.
(2)Press or to increase or decrease the setting
temperature. Long press or to rapidly increase
or decrease the temperature setting.
(3)When the temperature of the P1, P2, P3 or P4
reaches the setting temperature, and the corre-
sponding current temperature of the receiver flash
at a frequency of 1 Hz. The buzzer sounds 3 times
in 0.5 second, after a pause of 0.5 second, it will
continue to sound which will last for one minute
and the backlight will be on. Press any button to
stop the buzzer and turn off the backlight.
(5)Press OVEN/°C/°F again to confirm the“LO”tem-
perature, it will stop flashing and exit the HI/LO
setting temperature state.
(6)Once the temperature of the P1, P2, P3 or P4
exceeds the temperature range of“HI”and“LO”, the
current temperature and the“HI”or” LO”,The
corresponding current temperature of the receiver
flashes at 1 Hz, then the buzzer will sound 3 times
in 0.5 second, after a pause of 0.5 second, it will
continue to sound which will last for one minute. At
this time the backlight will be on, users can press
any button to stop the buzzer and turn off the
backlight.
Note: The setting temperature of the“LO“cannot be
greater than or equal to the setting temperature of
“HI”.
Check the Setting Temperature of Current Probe
Mode
In the case where the symbol SET TEP is not
displayed, the customer only needs to tap the
PROBE, MEAT, TASTE, OVEN/°C/ , or button to
query the setting temperature in the corresponding
probe mode.
12.Countdown Mode
(1)The default countdown time is 00:10. In the
setting state of the countdown time, there is no
C
4. Button
Range of
Temperature
(T)Celsius Celsius
Error
Range of
Temperature
(T) Fahrenheit Fahrenhei
t
Error
0°C<=T<20°C ±2°C 32 °F <=T<68 °F ±4°F
20°C<=T<200°C ±1°C 68 °F <=T<392°F ±2°F
200°C<=T<250°C ±3°C 392°F <=T<482°F ±5°F
250°C<=T<300°C ±5°C 482°F <=T<545°F ±9°F
11.Set the mode of
OVEN /SMOKER/BARBE-
CUE
(1)The customer can select P1, P2, P3 or P4 to test
and monitor the temperature inside the oven,
smoker or grill.
(2)Short press “PROBE ”button to select P1, P2, P3
or P4 mode, and press “MEAT ”button to select
“OVEN ”mode. Or press OVEN/°C/°F to enter OVEN
mode directly.
(3)At this time, display the symbol SET TEMP ,
“HI”temperature and“LO”temperature are alternate-
ly displayed at a frequency of 0.5 Hz. It will
automatically exit after 10 seconds and current
temperature will be displayed .
(4)Short press OVEN/°C/°F button SET TEMP is
on,“HI”flashes, indicate that it enters the“HI”or“
LO”temperature state setting. At this time, press
or to increase or decrease the“HI”temperature.
Moreover long press or to increase or
decrease the“HI”temperature quickly. Then short
press OVEN/°C/°F to confirm“HI”and select“
LO”temperature setting,“ LO” will flash, at this time,
press or to increase or decrease the“ LO”tem-
perature, long press or to increase or decrease
the“ LO”temperature quickly.
effect to press .
(2)Press to enter the time setting state, at this
time the screen of hour time flashes, then short
press or to set the time of hour, long press
or to quickly set the time of hour. Furthemore,shor t
press to confirm the setting time of hour. Next
the time of minute flashes, short press or to
set the time of minute , long press or to quickly
set the time of minute, then press again to
confirm the time of minute and it will start counting
down. The maximum countdown setting time is 99
hours and 59 minutes.
Note: The countdown cannot be set to 00:00, and
the minimum is 00:01.
(3)When the countdown is running or paused, long
press for 2 seconds to restore the default
countdown.
(4)When the countdown is running, the symbol
flashes, if pressing , the countdown will pause
and the symbol will stop flashing.
(5)When the countdown time reaches 00:00, it will
flash and the backlight is on,also the buzzer sounds
3 times in 0.5 second, after a pause of 0.5 second, it
will continue to sound which will last for one minute.
Then it restores the countdown time. Or press any
button to turn off the backlight, the buzzer stops and
the countdown time is restored.
battery symbol flashes, the current temperature
displays “Lo”, all functions are turned off, and the
user is warned that the transmitter cannot be used
normally until the product is charged .
When the receiver receives a low power alarm from
the transmitter , indicates that battery power
only has 1 bar left at the transmitter. When the
receiver battery symbol flashes, the temperature
screen shows“Lo” , all functions are turned off, and
the user is warned that the receiver cannot be used
normally until the product is charged
Regardless of the transmitter or the receiver, as
long as they are charged by USB port, the charging
indicator lights will be on, and the charging
symbol of the LCD will be on too, and the power
symbol shows the corresponding power. When fully
charged, the full indicator light will be on. The
product can also be used during the charging
process.
8. Auto Power Off Func-
tion
If there is no data received from the transmitter for
more than 30 minutes, buzzer will alarm with a
beep sound in every two seconds, and then
alarming will automatically turn off after one
minute and close all the functions. When in
alarming, press any button to stop the beep and
5.Synchronous Transmit-
ter and Receiver
Normally, there is no need to synchronize the
transmitter and receiver, as we have already done
this at the factory. It only need to turn on the
transmitter and receiver and wait for a dozen
seconds to see the real-time temperature displayed
on the transmitter and receiver.
However, in some special cases, if the transmitter
and receiver are not matched, the following steps
can be used to implement the matching function:
(1)When the receiver is in the starting state, long
press the PROBE button of the receiver for 2
seconds to enter the matching mode, showing“- -
-” and flashing
(2)Long press the transmitter for 2
seconds to shutdown state, and then long
press for 5 seconds, the power will be
turned on and enter the code matching state, and
the temperature screen flashes at 0.5Hz frequency.
(3)Short press the transmitter button or
wait for 10 seconds to send data. If the matching is
successful, the transmitter temperature. screen will
stop flashing, the receiver will display the received
temperature; if no data is received from the
transmitter, after 60 seconds, it will exit the
matching mode and the matching is unsuccessful.
Note: When matching the code, the transmitter and
receiver are required to be placed in short distance,
which cannot exceed 30CM.
6. Failure Connection
Alarm of Transmitter and
Receiver
The wireless product can reach 500meters/1500
feet in the exposed place. If the receiver exceeds
the receiving range, the abnormal external interfer-
ence or turn off the transmitter, the receiver can not
receive the data from the transmitter. If this
situation continues for more than 1 minutes, the
receiver will Beep to indicate that the connection
fails, and displays”---”at the same time. Then move
the receiver closer to the transmitter, the connec-
tion will automatically recover and the receiver will
display the current temperature.
7. Low Voltage Alarm and
Charging Function of
Transmitter and Receiver
The transmitter battery symbol indicates the
state of charge. When the battery power has only 1
bar left, low power will be sent to receiver. When the
cancel auto off function
9. Measure the Tempera-
ture of the Cooking
Degree for Meat
(1)Four probes (P1P2P3 and P4) can be used
to measure temperature of four pieces of meat or
different positions of a large piece of meat, press
the“PROBE”button to select a P1, P2, P3 or P4. The
corresponding symbol SET TEMP of the selected
probe lights up. If there is no operation after 10
seconds, it will automatically exit, the symbol SET
TEMP will be off, and the current temperature will
be displayed.
(2)Press “MEAT ”button to select meat typePROG
(Program-User self-defined)GBEFF(Ground
Beef)GPOUL(Ground Poultry),BEEF,VEAL,CHCKE
(Chicken),PORK,POULT(Poultry),LAMB &FISH
(3)Short press “TASTE”to select the cooking degree
of meatRARE,MED RARE,MEDIUM, WELL and
DONE
(4)Once the P1, P2, P3 or P4 probe detects that the
temperature of the meat reaches the cooked
temperature, the corresponding current temperature
of the receiver flash at a frequency of 1 Hz, the
buzzer sounds 3 times in 0.5 second, after a pause
of 0.5 second, it will continue to sound which will
last for one minuteand the backlight will be on.
Press any button to stop the buzzer and turn off the
backlight.
10. Set the Temperature
of Your Personal Taste
(1)Short press the“PROBE”button to select the P1,
P2, P3 or P4 mode, the corresponding symbol SET
TEMP of the selected probe lights up. If there is no
operation after 10 seconds, it will automatically exit,
the symbol SET TEMP will be off, and the current
temperature will be displayed. Short press
“MEAT ”to select PROG mode or press or to
enter PROG mode directly.
(2)Press or to increase or decrease the setting
temperature. Long press or to rapidly increase
or decrease the temperature setting.
(3)When the temperature of the P1, P2, P3 or P4
reaches the setting temperature, and the corre-
sponding current temperature of the receiver flash
at a frequency of 1 Hz. The buzzer sounds 3 times
in 0.5 second, after a pause of 0.5 second, it will
continue to sound which will last for one minute
and the backlight will be on. Press any button to
stop the buzzer and turn off the backlight.
(5)Press OVEN/°C/°F again to confirm the“LO”tem-
perature, it will stop flashing and exit the HI/LO
setting temperature state.
(6)Once the temperature of the P1, P2, P3 or P4
exceeds the temperature range of“HI”and“LO”, the
current temperature and the“HI”or” LO”,The
corresponding current temperature of the receiver
flashes at 1 Hz, then the buzzer will sound 3 times
in 0.5 second, after a pause of 0.5 second, it will
continue to sound which will last for one minute. At
this time the backlight will be on, users can press
any button to stop the buzzer and turn off the
backlight.
Note: The setting temperature of the“LO“cannot be
greater than or equal to the setting temperature of
“HI”.
Check the Setting Temperature of Current Probe
Mode
In the case where the symbol SET TEP is not
displayed, the customer only needs to tap the
PROBE, MEAT, TASTE, OVEN/°C/ , or button to
query the setting temperature in the corresponding
probe mode.
12.Countdown Mode
(1)The default countdown time is 00:10. In the
setting state of the countdown time, there is no
C
C
C
11.Set the mode of
OVEN /SMOKER/BARBE-
CUE
(1)The customer can select P1, P2, P3 or P4 to test
and monitor the temperature inside the oven,
smoker or grill.
(2)Short press “PROBE ”button to select P1, P2, P3
or P4 mode, and press “MEAT ”button to select
“OVEN ”mode. Or press OVEN/°C/°F to enter OVEN
mode directly.
(3)At this time, display the symbol SET TEMP ,
“HI”temperature and“LO”temperature are alternate-
ly displayed at a frequency of 0.5 Hz. It will
automatically exit after 10 seconds and current
temperature will be displayed .
(4)Short press OVEN/°C/°F button SET TEMP is
on,“HI”flashes, indicate that it enters the“HI”or“
LO”temperature state setting. At this time, press
or to increase or decrease the“HI”temperature.
Moreover long press or to increase or
decrease the“HI”temperature quickly. Then short
press OVEN/°C/°F to confirm“HI”and select“
LO”temperature setting,“ LO” will flash, at this time,
press or to increase or decrease the“ LO”tem-
perature, long press or to increase or decrease
the“ LO”temperature quickly.
effect to press .
(2)Press to enter the time setting state, at this
time the screen of hour time flashes, then short
press or to set the time of hour, long press
or to quickly set the time of hour. Furthemore,shor t
press to confirm the setting time of hour. Next
the time of minute flashes, short press or to
set the time of minute , long press or to quickly
set the time of minute, then press again to
confirm the time of minute and it will start counting
down. The maximum countdown setting time is 99
hours and 59 minutes.
Note: The countdown cannot be set to 00:00, and
the minimum is 00:01.
(3)When the countdown is running or paused, long
press for 2 seconds to restore the default
countdown.
(4)When the countdown is running, the symbol
flashes, if pressing , the countdown will pause
and the symbol will stop flashing.
(5)When the countdown time reaches 00:00, it will
flash and the backlight is on,also the buzzer sounds
3 times in 0.5 second, after a pause of 0.5 second, it
will continue to sound which will last for one minute.
Then it restores the countdown time. Or press any
button to turn off the backlight, the buzzer stops and
the countdown time is restored.
battery symbol flashes, the current temperature
displays “Lo”, all functions are turned off, and the
user is warned that the transmitter cannot be used
normally until the product is charged .
When the receiver receives a low power alarm from
the transmitter , indicates that battery power
only has 1 bar left at the transmitter. When the
receiver battery symbol flashes, the temperature
screen shows“Lo” , all functions are turned off, and
the user is warned that the receiver cannot be used
normally until the product is charged
Regardless of the transmitter or the receiver, as
long as they are charged by USB port, the charging
indicator lights will be on, and the charging
symbol of the LCD will be on too, and the power
symbol shows the corresponding power. When fully
charged, the full indicator light will be on. The
product can also be used during the charging
process.
8. Auto Power Off Func-
tion
If there is no data received from the transmitter for
more than 30 minutes, buzzer will alarm with a
beep sound in every two seconds, and then
alarming will automatically turn off after one
minute and close all the functions. When in
alarming, press any button to stop the beep and
5.Synchronous Transmit-
ter and Receiver
Normally, there is no need to synchronize the
transmitter and receiver, as we have already done
this at the factory. It only need to turn on the
transmitter and receiver and wait for a dozen
seconds to see the real-time temperature displayed
on the transmitter and receiver.
However, in some special cases, if the transmitter
and receiver are not matched, the following steps
can be used to implement the matching function:
(1)When the receiver is in the starting state, long
press the PROBE button of the receiver for 2
seconds to enter the matching mode, showing“- -
-” and flashing
(2)Long press the transmitter for 2
seconds to shutdown state, and then long
press for 5 seconds, the power will be
turned on and enter the code matching state, and
the temperature screen flashes at 0.5Hz frequency.
(3)Short press the transmitter button or
wait for 10 seconds to send data. If the matching is
successful, the transmitter temperature. screen will
stop flashing, the receiver will display the received
temperature; if no data is received from the
transmitter, after 60 seconds, it will exit the
matching mode and the matching is unsuccessful.
Note: When matching the code, the transmitter and
receiver are required to be placed in short distance,
which cannot exceed 30CM.
6. Failure Connection
Alarm of Transmitter and
Receiver
The wireless product can reach 500meters/1500
feet in the exposed place. If the receiver exceeds
the receiving range, the abnormal external interfer-
ence or turn off the transmitter, the receiver can not
receive the data from the transmitter. If this
situation continues for more than 1 minutes, the
receiver will Beep to indicate that the connection
fails, and displays”---”at the same time. Then move
the receiver closer to the transmitter, the connec-
tion will automatically recover and the receiver will
display the current temperature.
7. Low Voltage Alarm and
Charging Function of
Transmitter and Receiver
The transmitter battery symbol indicates the
state of charge. When the battery power has only 1
bar left, low power will be sent to receiver. When the
cancel auto off function
9. Measure the Tempera-
ture of the Cooking
Degree for Meat
(1)Four probes (P1P2P3 and P4) can be used
to measure temperature of four pieces of meat or
different positions of a large piece of meat, press
the“PROBE”button to select a P1, P2, P3 or P4. The
corresponding symbol SET TEMP of the selected
probe lights up. If there is no operation after 10
seconds, it will automatically exit, the symbol SET
TEMP will be off, and the current temperature will
be displayed.
(2)Press “MEAT ”button to select meat typePROG
(Program-User self-defined)GBEFF(Ground
Beef)GPOUL(Ground Poultry),BEEF,VEAL,CHCKE
(Chicken),PORK,POULT(Poultry),LAMB &FISH
(3)Short press “TASTE”to select the cooking degree
of meatRARE,MED RARE,MEDIUM, WELL and
DONE
(4)Once the P1, P2, P3 or P4 probe detects that the
temperature of the meat reaches the cooked
temperature, the corresponding current temperature
of the receiver flash at a frequency of 1 Hz, the
buzzer sounds 3 times in 0.5 second, after a pause
of 0.5 second, it will continue to sound which will
last for one minuteand the backlight will be on.
Press any button to stop the buzzer and turn off the
backlight.
10. Set the Temperature
of Your Personal Taste
(1)Short press the“PROBE”button to select the P1,
P2, P3 or P4 mode, the corresponding symbol SET
TEMP of the selected probe lights up. If there is no
operation after 10 seconds, it will automatically exit,
the symbol SET TEMP will be off, and the current
temperature will be displayed. Short press
“MEAT ”to select PROG mode or press or to
enter PROG mode directly.
(2)Press or to increase or decrease the setting
temperature. Long press or to rapidly increase
or decrease the temperature setting.
(3)When the temperature of the P1, P2, P3 or P4
reaches the setting temperature, and the corre-
sponding current temperature of the receiver flash
at a frequency of 1 Hz. The buzzer sounds 3 times
in 0.5 second, after a pause of 0.5 second, it will
continue to sound which will last for one minute
and the backlight will be on. Press any button to
stop the buzzer and turn off the backlight.
(5)Press OVEN/°C/°F again to confirm the“LO”tem-
perature, it will stop flashing and exit the HI/LO
setting temperature state.
(6)Once the temperature of the P1, P2, P3 or P4
exceeds the temperature range of“HI”and“LO”, the
current temperature and the“HI”or” LO”,The
corresponding current temperature of the receiver
flashes at 1 Hz, then the buzzer will sound 3 times
in 0.5 second, after a pause of 0.5 second, it will
continue to sound which will last for one minute. At
this time the backlight will be on, users can press
any button to stop the buzzer and turn off the
backlight.
Note: The setting temperature of the“LO“cannot be
greater than or equal to the setting temperature of
“HI”.
Check the Setting Temperature of Current Probe
Mode
In the case where the symbol SET TEP is not
displayed, the customer only needs to tap the
PROBE, MEAT, TASTE, OVEN/°C/ , or button to
query the setting temperature in the corresponding
probe mode.
12.Countdown Mode
(1)The default countdown time is 00:10. In the
setting state of the countdown time, there is no
11.Set the mode of
OVEN /SMOKER/BARBE-
CUE
(1)The customer can select P1, P2, P3 or P4 to test
and monitor the temperature inside the oven,
smoker or grill.
(2)Short press “PROBE ”button to select P1, P2, P3
or P4 mode, and press “MEAT ”button to select
“OVEN ”mode. Or press OVEN/°C/°F to enter OVEN
mode directly.
(3)At this time, display the symbol SET TEMP ,
“HI”temperature and“LO”temperature are alternate-
ly displayed at a frequency of 0.5 Hz. It will
automatically exit after 10 seconds and current
temperature will be displayed .
(4)Short press OVEN/°C/°F button SET TEMP is
on,“HI”flashes, indicate that it enters the“HI”or“
LO”temperature state setting. At this time, press
or to increase or decrease the“HI”temperature.
Moreover long press or to increase or
decrease the“HI”temperature quickly. Then short
press OVEN/°C/°F to confirm“HI”and select“
LO”temperature setting,“ LO” will flash, at this time,
press or to increase or decrease the“ LO”tem-
perature, long press or to increase or decrease
the“ LO”temperature quickly.
effect to press .
(2)Press to enter the time setting state, at this
time the screen of hour time flashes, then short
press or to set the time of hour, long press
or to quickly set the time of hour. Furthemore,shor t
press to confirm the setting time of hour. Next
the time of minute flashes, short press or to
set the time of minute , long press or to quickly
set the time of minute, then press again to
confirm the time of minute and it will start counting
down. The maximum countdown setting time is 99
hours and 59 minutes.
Note: The countdown cannot be set to 00:00, and
the minimum is 00:01.
(3)When the countdown is running or paused, long
press for 2 seconds to restore the default
countdown.
(4)When the countdown is running, the symbol
flashes, if pressing , the countdown will pause
and the symbol will stop flashing.
(5)When the countdown time reaches 00:00, it will
flash and the backlight is on,also the buzzer sounds
3 times in 0.5 second, after a pause of 0.5 second, it
will continue to sound which will last for one minute.
Then it restores the countdown time. Or press any
button to turn off the backlight, the buzzer stops and
the countdown time is restored.
battery symbol flashes, the current temperature
displays “Lo”, all functions are turned off, and the
user is warned that the transmitter cannot be used
normally until the product is charged .
When the receiver receives a low power alarm from
the transmitter , indicates that battery power
only has 1 bar left at the transmitter. When the
receiver battery symbol flashes, the temperature
screen shows“Lo” , all functions are turned off, and
the user is warned that the receiver cannot be used
normally until the product is charged
Regardless of the transmitter or the receiver, as
long as they are charged by USB port, the charging
indicator lights will be on, and the charging
symbol of the LCD will be on too, and the power
symbol shows the corresponding power. When fully
charged, the full indicator light will be on. The
product can also be used during the charging
process.
8. Auto Power Off Func-
tion
If there is no data received from the transmitter for
more than 30 minutes, buzzer will alarm with a
beep sound in every two seconds, and then
alarming will automatically turn off after one
minute and close all the functions. When in
alarming, press any button to stop the beep and
5.Synchronous Transmit-
ter and Receiver
Normally, there is no need to synchronize the
transmitter and receiver, as we have already done
this at the factory. It only need to turn on the
transmitter and receiver and wait for a dozen
seconds to see the real-time temperature displayed
on the transmitter and receiver.
However, in some special cases, if the transmitter
and receiver are not matched, the following steps
can be used to implement the matching function:
(1)When the receiver is in the starting state, long
press the PROBE button of the receiver for 2
seconds to enter the matching mode, showing“- -
-” and flashing
(2)Long press the transmitter for 2
seconds to shutdown state, and then long
press for 5 seconds, the power will be
turned on and enter the code matching state, and
the temperature screen flashes at 0.5Hz frequency.
(3)Short press the transmitter button or
wait for 10 seconds to send data. If the matching is
successful, the transmitter temperature. screen will
stop flashing, the receiver will display the received
temperature; if no data is received from the
transmitter, after 60 seconds, it will exit the
matching mode and the matching is unsuccessful.
Note: When matching the code, the transmitter and
receiver are required to be placed in short distance,
which cannot exceed 30CM.
6. Failure Connection
Alarm of Transmitter and
Receiver
The wireless product can reach 500meters/1500
feet in the exposed place. If the receiver exceeds
the receiving range, the abnormal external interfer-
ence or turn off the transmitter, the receiver can not
receive the data from the transmitter. If this
situation continues for more than 1 minutes, the
receiver will Beep to indicate that the connection
fails, and displays”---”at the same time. Then move
the receiver closer to the transmitter, the connec-
tion will automatically recover and the receiver will
display the current temperature.
7. Low Voltage Alarm and
Charging Function of
Transmitter and Receiver
The transmitter battery symbol indicates the
state of charge. When the battery power has only 1
bar left, low power will be sent to receiver. When the
cancel auto off function
9. Measure the Tempera-
ture of the Cooking
Degree for Meat
(1)Four probes (P1P2P3 and P4) can be used
to measure temperature of four pieces of meat or
different positions of a large piece of meat, press
the“PROBE”button to select a P1, P2, P3 or P4. The
corresponding symbol SET TEMP of the selected
probe lights up. If there is no operation after 10
seconds, it will automatically exit, the symbol SET
TEMP will be off, and the current temperature will
be displayed.
(2)Press “MEAT ”button to select meat typePROG
(Program-User self-defined)GBEFF(Ground
Beef)GPOUL(Ground Poultry),BEEF,VEAL,CHCKE
(Chicken),PORK,POULT(Poultry),LAMB &FISH
(3)Short press “TASTE”to select the cooking degree
of meatRARE,MED RARE,MEDIUM, WELL and
DONE
(4)Once the P1, P2, P3 or P4 probe detects that the
temperature of the meat reaches the cooked
temperature, the corresponding current temperature
of the receiver flash at a frequency of 1 Hz, the
buzzer sounds 3 times in 0.5 second, after a pause
of 0.5 second, it will continue to sound which will
last for one minuteand the backlight will be on.
Press any button to stop the buzzer and turn off the
backlight.
10. Set the Temperature
of Your Personal Taste
(1)Short press the“PROBE”button to select the P1,
P2, P3 or P4 mode, the corresponding symbol SET
TEMP of the selected probe lights up. If there is no
operation after 10 seconds, it will automatically exit,
the symbol SET TEMP will be off, and the current
temperature will be displayed. Short press
“MEAT ”to select PROG mode or press or to
enter PROG mode directly.
(2)Press or to increase or decrease the setting
temperature. Long press or to rapidly increase
or decrease the temperature setting.
(3)When the temperature of the P1, P2, P3 or P4
reaches the setting temperature, and the corre-
sponding current temperature of the receiver flash
at a frequency of 1 Hz. The buzzer sounds 3 times
in 0.5 second, after a pause of 0.5 second, it will
continue to sound which will last for one minute
and the backlight will be on. Press any button to
stop the buzzer and turn off the backlight.
(5)Press OVEN/°C/°F again to confirm the“LO”tem-
perature, it will stop flashing and exit the HI/LO
setting temperature state.
(6)Once the temperature of the P1, P2, P3 or P4
exceeds the temperature range of“HI”and“LO”, the
current temperature and the“HI”or” LO”,The
corresponding current temperature of the receiver
flashes at 1 Hz, then the buzzer will sound 3 times
in 0.5 second, after a pause of 0.5 second, it will
continue to sound which will last for one minute. At
this time the backlight will be on, users can press
any button to stop the buzzer and turn off the
backlight.
Note: The setting temperature of the“LO“cannot be
greater than or equal to the setting temperature of
“HI”.
Check the Setting Temperature of Current Probe
Mode
In the case where the symbol SET TEP is not
displayed, the customer only needs to tap the
PROBE, MEAT, TASTE, OVEN/°C/ , or button to
query the setting temperature in the corresponding
probe mode.
12.Countdown Mode
(1)The default countdown time is 00:10. In the
setting state of the countdown time, there is no
11.Set the mode of
OVEN /SMOKER/BARBE-
CUE
(1)The customer can select P1, P2, P3 or P4 to test
and monitor the temperature inside the oven,
smoker or grill.
(2)Short press “PROBE ”button to select P1, P2, P3
or P4 mode, and press “MEAT ”button to select
“OVEN ”mode. Or press OVEN/°C/°F to enter OVEN
mode directly.
(3)At this time, display the symbol SET TEMP ,
“HI”temperature and“LO”temperature are alternate-
ly displayed at a frequency of 0.5 Hz. It will
automatically exit after 10 seconds and current
temperature will be displayed .
(4)Short press OVEN/°C/°F button SET TEMP is
on,“HI”flashes, indicate that it enters the“HI”or“
LO”temperature state setting. At this time, press
or to increase or decrease the“HI”temperature.
Moreover long press or to increase or
decrease the“HI”temperature quickly. Then short
press OVEN/°C/°F to confirm“HI”and select“
LO”temperature setting,“ LO” will flash, at this time,
press or to increase or decrease the“ LO”tem-
perature, long press or to increase or decrease
the“ LO”temperature quickly.
effect to press .
(2)Press to enter the time setting state, at this
time the screen of hour time flashes, then short
press or to set the time of hour, long press
or to quickly set the time of hour. Furthemore,shor t
press to confirm the setting time of hour. Next
the time of minute flashes, short press or to
set the time of minute , long press or to quickly
set the time of minute, then press again to
confirm the time of minute and it will start counting
down. The maximum countdown setting time is 99
hours and 59 minutes.
Note: The countdown cannot be set to 00:00, and
the minimum is 00:01.
(3)When the countdown is running or paused, long
press for 2 seconds to restore the default
countdown.
(4)When the countdown is running, the symbol
flashes, if pressing , the countdown will pause
and the symbol will stop flashing.
(5)When the countdown time reaches 00:00, it will
flash and the backlight is on,also the buzzer sounds
3 times in 0.5 second, after a pause of 0.5 second, it
will continue to sound which will last for one minute.
Then it restores the countdown time. Or press any
button to turn off the backlight, the buzzer stops and
the countdown time is restored.
battery symbol flashes, the current temperature
displays “Lo”, all functions are turned off, and the
user is warned that the transmitter cannot be used
normally until the product is charged .
When the receiver receives a low power alarm from
the transmitter , indicates that battery power
only has 1 bar left at the transmitter. When the
receiver battery symbol flashes, the temperature
screen shows“Lo” , all functions are turned off, and
the user is warned that the receiver cannot be used
normally until the product is charged
Regardless of the transmitter or the receiver, as
long as they are charged by USB port, the charging
indicator lights will be on, and the charging
symbol of the LCD will be on too, and the power
symbol shows the corresponding power. When fully
charged, the full indicator light will be on. The
product can also be used during the charging
process.
8. Auto Power Off Func-
tion
If there is no data received from the transmitter for
more than 30 minutes, buzzer will alarm with a
beep sound in every two seconds, and then
alarming will automatically turn off after one
minute and close all the functions. When in
alarming, press any button to stop the beep and
5.Synchronous Transmit-
ter and Receiver
Normally, there is no need to synchronize the
transmitter and receiver, as we have already done
this at the factory. It only need to turn on the
transmitter and receiver and wait for a dozen
seconds to see the real-time temperature displayed
on the transmitter and receiver.
However, in some special cases, if the transmitter
and receiver are not matched, the following steps
can be used to implement the matching function:
(1)When the receiver is in the starting state, long
press the PROBE button of the receiver for 2
seconds to enter the matching mode, showing“- -
-” and flashing
(2)Long press the transmitter for 2
seconds to shutdown state, and then long
press for 5 seconds, the power will be
turned on and enter the code matching state, and
the temperature screen flashes at 0.5Hz frequency.
(3)Short press the transmitter button or
wait for 10 seconds to send data. If the matching is
successful, the transmitter temperature. screen will
stop flashing, the receiver will display the received
temperature; if no data is received from the
transmitter, after 60 seconds, it will exit the
matching mode and the matching is unsuccessful.
Note: When matching the code, the transmitter and
receiver are required to be placed in short distance,
which cannot exceed 30CM.
6. Failure Connection
Alarm of Transmitter and
Receiver
The wireless product can reach 500meters/1500
feet in the exposed place. If the receiver exceeds
the receiving range, the abnormal external interfer-
ence or turn off the transmitter, the receiver can not
receive the data from the transmitter. If this
situation continues for more than 1 minutes, the
receiver will Beep to indicate that the connection
fails, and displays”---”at the same time. Then move
the receiver closer to the transmitter, the connec-
tion will automatically recover and the receiver will
display the current temperature.
7. Low Voltage Alarm and
Charging Function of
Transmitter and Receiver
The transmitter battery symbol indicates the
state of charge. When the battery power has only 1
bar left, low power will be sent to receiver. When the
cancel auto off function
9. Measure the Tempera-
ture of the Cooking
Degree for Meat
(1)Four probes (P1P2P3 and P4) can be used
to measure temperature of four pieces of meat or
different positions of a large piece of meat, press
the“PROBE”button to select a P1, P2, P3 or P4. The
corresponding symbol SET TEMP of the selected
probe lights up. If there is no operation after 10
seconds, it will automatically exit, the symbol SET
TEMP will be off, and the current temperature will
be displayed.
(2)Press “MEAT ”button to select meat typePROG
(Program-User self-defined)GBEFF(Ground
Beef)GPOUL(Ground Poultry),BEEF,VEAL,CHCKE
(Chicken),PORK,POULT(Poultry),LAMB &FISH
(3)Short press “TASTE”to select the cooking degree
of meatRARE,MED RARE,MEDIUM, WELL and
DONE
(4)Once the P1, P2, P3 or P4 probe detects that the
temperature of the meat reaches the cooked
temperature, the corresponding current temperature
of the receiver flash at a frequency of 1 Hz, the
buzzer sounds 3 times in 0.5 second, after a pause
of 0.5 second, it will continue to sound which will
last for one minuteand the backlight will be on.
Press any button to stop the buzzer and turn off the
backlight.
10. Set the Temperature
of Your Personal Taste
(1)Short press the“PROBE”button to select the P1,
P2, P3 or P4 mode, the corresponding symbol SET
TEMP of the selected probe lights up. If there is no
operation after 10 seconds, it will automatically exit,
the symbol SET TEMP will be off, and the current
temperature will be displayed. Short press
“MEAT ”to select PROG mode or press or to
enter PROG mode directly.
(2)Press or to increase or decrease the setting
temperature. Long press or to rapidly increase
or decrease the temperature setting.
(3)When the temperature of the P1, P2, P3 or P4
reaches the setting temperature, and the corre-
sponding current temperature of the receiver flash
at a frequency of 1 Hz. The buzzer sounds 3 times
in 0.5 second, after a pause of 0.5 second, it will
continue to sound which will last for one minute
and the backlight will be on. Press any button to
stop the buzzer and turn off the backlight.
(5)Press OVEN/°C/°F again to confirm the“LO”tem-
perature, it will stop flashing and exit the HI/LO
setting temperature state.
(6)Once the temperature of the P1, P2, P3 or P4
exceeds the temperature range of“HI”and“LO”, the
current temperature and the“HI”or” LO”,The
corresponding current temperature of the receiver
flashes at 1 Hz, then the buzzer will sound 3 times
in 0.5 second, after a pause of 0.5 second, it will
continue to sound which will last for one minute. At
this time the backlight will be on, users can press
any button to stop the buzzer and turn off the
backlight.
Note: The setting temperature of the“LO“cannot be
greater than or equal to the setting temperature of
“HI”.
Check the Setting Temperature of Current Probe
Mode
In the case where the symbol SET TEP is not
displayed, the customer only needs to tap the
PROBE, MEAT, TASTE, OVEN/°C/ , or button to
query the setting temperature in the corresponding
probe mode.
12.Countdown Mode
(1)The default countdown time is 00:10. In the
setting state of the countdown time, there is no
11.Set the mode of
OVEN /SMOKER/BARBE-
CUE
(1)The customer can select P1, P2, P3 or P4 to test
and monitor the temperature inside the oven,
smoker or grill.
(2)Short press “PROBE ”button to select P1, P2, P3
or P4 mode, and press “MEAT ”button to select
“OVEN ”mode. Or press OVEN/°C/°F to enter OVEN
mode directly.
(3)At this time, display the symbol SET TEMP ,
“HI”temperature and“LO”temperature are alternate-
ly displayed at a frequency of 0.5 Hz. It will
automatically exit after 10 seconds and current
temperature will be displayed .
(4)Short press OVEN/°C/°F button SET TEMP is
on,“HI”flashes, indicate that it enters the“HI”or“
LO”temperature state setting. At this time, press
or to increase or decrease the“HI”temperature.
Moreover long press or to increase or
decrease the“HI”temperature quickly. Then short
press OVEN/°C/°F to confirm“HI”and select“
LO”temperature setting,“ LO” will flash, at this time,
press or to increase or decrease the“ LO”tem-
perature, long press or to increase or decrease
the“ LO”temperature quickly.
effect to press .
(2)Press to enter the time setting state, at this
time the screen of hour time flashes, then short
press or to set the time of hour, long press
or to quickly set the time of hour. Furthemore,shor t
press to confirm the setting time of hour. Next
the time of minute flashes, short press or to
set the time of minute , long press or to quickly
set the time of minute, then press again to
confirm the time of minute and it will start counting
down. The maximum countdown setting time is 99
hours and 59 minutes.
Note: The countdown cannot be set to 00:00, and
the minimum is 00:01.
(3)When the countdown is running or paused, long
press for 2 seconds to restore the default
countdown.
(4)When the countdown is running, the symbol
flashes, if pressing , the countdown will pause
and the symbol will stop flashing.
(5)When the countdown time reaches 00:00, it will
flash and the backlight is on,also the buzzer sounds
3 times in 0.5 second, after a pause of 0.5 second, it
will continue to sound which will last for one minute.
Then it restores the countdown time. Or press any
button to turn off the backlight, the buzzer stops and
the countdown time is restored.
battery symbol flashes, the current temperature
displays “Lo”, all functions are turned off, and the
user is warned that the transmitter cannot be used
normally until the product is charged .
When the receiver receives a low power alarm from
the transmitter , indicates that battery power
only has 1 bar left at the transmitter. When the
receiver battery symbol flashes, the temperature
screen shows“Lo” , all functions are turned off, and
the user is warned that the receiver cannot be used
normally until the product is charged
Regardless of the transmitter or the receiver, as
long as they are charged by USB port, the charging
indicator lights will be on, and the charging
symbol of the LCD will be on too, and the power
symbol shows the corresponding power. When fully
charged, the full indicator light will be on. The
product can also be used during the charging
process.
8. Auto Power Off Func-
tion
If there is no data received from the transmitter for
more than 30 minutes, buzzer will alarm with a
beep sound in every two seconds, and then
alarming will automatically turn off after one
minute and close all the functions. When in
alarming, press any button to stop the beep and
5.Synchronous Transmit-
ter and Receiver
Normally, there is no need to synchronize the
transmitter and receiver, as we have already done
this at the factory. It only need to turn on the
transmitter and receiver and wait for a dozen
seconds to see the real-time temperature displayed
on the transmitter and receiver.
However, in some special cases, if the transmitter
and receiver are not matched, the following steps
can be used to implement the matching function:
(1)When the receiver is in the starting state, long
press the PROBE button of the receiver for 2
seconds to enter the matching mode, showing“- -
-” and flashing
(2)Long press the transmitter for 2
seconds to shutdown state, and then long
press for 5 seconds, the power will be
turned on and enter the code matching state, and
the temperature screen flashes at 0.5Hz frequency.
(3)Short press the transmitter button or
wait for 10 seconds to send data. If the matching is
successful, the transmitter temperature. screen will
stop flashing, the receiver will display the received
temperature; if no data is received from the
transmitter, after 60 seconds, it will exit the
matching mode and the matching is unsuccessful.
Note: When matching the code, the transmitter and
receiver are required to be placed in short distance,
which cannot exceed 30CM.
6. Failure Connection
Alarm of Transmitter and
Receiver
The wireless product can reach 500meters/1500
feet in the exposed place. If the receiver exceeds
the receiving range, the abnormal external interfer-
ence or turn off the transmitter, the receiver can not
receive the data from the transmitter. If this
situation continues for more than 1 minutes, the
receiver will Beep to indicate that the connection
fails, and displays”---”at the same time. Then move
the receiver closer to the transmitter, the connec-
tion will automatically recover and the receiver will
display the current temperature.
7. Low Voltage Alarm and
Charging Function of
Transmitter and Receiver
The transmitter battery symbol indicates the
state of charge. When the battery power has only 1
bar left, low power will be sent to receiver. When the
cancel auto off function
9. Measure the Tempera-
ture of the Cooking
Degree for Meat
(1)Four probes (P1P2P3 and P4) can be used
to measure temperature of four pieces of meat or
different positions of a large piece of meat, press
the“PROBE”button to select a P1, P2, P3 or P4. The
corresponding symbol SET TEMP of the selected
probe lights up. If there is no operation after 10
seconds, it will automatically exit, the symbol SET
TEMP will be off, and the current temperature will
be displayed.
(2)Press “MEAT ”button to select meat typePROG
(Program-User self-defined)GBEFF(Ground
Beef)GPOUL(Ground Poultry),BEEF,VEAL,CHCKE
(Chicken),PORK,POULT(Poultry),LAMB &FISH
(3)Short press “TASTE”to select the cooking degree
of meatRARE,MED RARE,MEDIUM, WELL and
DONE
(4)Once the P1, P2, P3 or P4 probe detects that the
temperature of the meat reaches the cooked
temperature, the corresponding current temperature
of the receiver flash at a frequency of 1 Hz, the
buzzer sounds 3 times in 0.5 second, after a pause
of 0.5 second, it will continue to sound which will
last for one minuteand the backlight will be on.
Press any button to stop the buzzer and turn off the
backlight.
10. Set the Temperature
of Your Personal Taste
(1)Short press the“PROBE”button to select the P1,
P2, P3 or P4 mode, the corresponding symbol SET
TEMP of the selected probe lights up. If there is no
operation after 10 seconds, it will automatically exit,
the symbol SET TEMP will be off, and the current
temperature will be displayed. Short press
“MEAT ”to select PROG mode or press or to
enter PROG mode directly.
(2)Press or to increase or decrease the setting
temperature. Long press or to rapidly increase
or decrease the temperature setting.
(3)When the temperature of the P1, P2, P3 or P4
reaches the setting temperature, and the corre-
sponding current temperature of the receiver flash
at a frequency of 1 Hz. The buzzer sounds 3 times
in 0.5 second, after a pause of 0.5 second, it will
continue to sound which will last for one minute
and the backlight will be on. Press any button to
stop the buzzer and turn off the backlight.
(5)Press OVEN/°C/°F again to confirm the“LO”tem-
perature, it will stop flashing and exit the HI/LO
setting temperature state.
(6)Once the temperature of the P1, P2, P3 or P4
exceeds the temperature range of“HI”and“LO”, the
current temperature and the“HI”or” LO”,The
corresponding current temperature of the receiver
flashes at 1 Hz, then the buzzer will sound 3 times
in 0.5 second, after a pause of 0.5 second, it will
continue to sound which will last for one minute. At
this time the backlight will be on, users can press
any button to stop the buzzer and turn off the
backlight.
Note: The setting temperature of the“LO“cannot be
greater than or equal to the setting temperature of
“HI”.
Check the Setting Temperature of Current Probe
Mode
In the case where the symbol SET TEP is not
displayed, the customer only needs to tap the
PROBE, MEAT, TASTE, OVEN/°C/ , or button to
query the setting temperature in the corresponding
probe mode.
12.Countdown Mode
(1)The default countdown time is 00:10. In the
setting state of the countdown time, there is no
11.Set the mode of
OVEN /SMOKER/BARBE-
CUE
(1)The customer can select P1, P2, P3 or P4 to test
and monitor the temperature inside the oven,
smoker or grill.
(2)Short press “PROBE ”button to select P1, P2, P3
or P4 mode, and press “MEAT ”button to select
“OVEN ”mode. Or press OVEN/°C/°F to enter OVEN
mode directly.
(3)At this time, display the symbol SET TEMP ,
“HI”temperature and“LO”temperature are alternate-
ly displayed at a frequency of 0.5 Hz. It will
automatically exit after 10 seconds and current
temperature will be displayed .
(4)Short press OVEN/°C/°F button SET TEMP is
on,“HI”flashes, indicate that it enters the“HI”or“
LO”temperature state setting. At this time, press
or to increase or decrease the“HI”temperature.
Moreover long press or to increase or
decrease the“HI”temperature quickly. Then short
press OVEN/°C/°F to confirm“HI”and select“
LO”temperature setting,“ LO” will flash, at this time,
press or to increase or decrease the“ LO”tem-
perature, long press or to increase or decrease
the“ LO”temperature quickly.
effect to press .
(2)Press to enter the time setting state, at this
time the screen of hour time flashes, then short
press or to set the time of hour, long press
or to quickly set the time of hour. Furthemore,shor t
press to confirm the setting time of hour. Next
the time of minute flashes, short press or to
set the time of minute , long press or to quickly
set the time of minute, then press again to
confirm the time of minute and it will start counting
down. The maximum countdown setting time is 99
hours and 59 minutes.
Note: The countdown cannot be set to 00:00, and
the minimum is 00:01.
(3)When the countdown is running or paused, long
press for 2 seconds to restore the default
countdown.
(4)When the countdown is running, the symbol
flashes, if pressing , the countdown will pause
and the symbol will stop flashing.
(5)When the countdown time reaches 00:00, it will
flash and the backlight is on,also the buzzer sounds
3 times in 0.5 second, after a pause of 0.5 second, it
will continue to sound which will last for one minute.
Then it restores the countdown time. Or press any
button to turn off the backlight, the buzzer stops and
the countdown time is restored.
battery symbol flashes, the current temperature
displays “Lo”, all functions are turned off, and the
user is warned that the transmitter cannot be used
normally until the product is charged .
When the receiver receives a low power alarm from
the transmitter , indicates that battery power
only has 1 bar left at the transmitter. When the
receiver battery symbol flashes, the temperature
screen shows“Lo” , all functions are turned off, and
the user is warned that the receiver cannot be used
normally until the product is charged
Regardless of the transmitter or the receiver, as
long as they are charged by USB port, the charging
indicator lights will be on, and the charging
symbol of the LCD will be on too, and the power
symbol shows the corresponding power. When fully
charged, the full indicator light will be on. The
product can also be used during the charging
process.
8. Auto Power Off Func-
tion
If there is no data received from the transmitter for
more than 30 minutes, buzzer will alarm with a
beep sound in every two seconds, and then
alarming will automatically turn off after one
minute and close all the functions. When in
alarming, press any button to stop the beep and
5.Synchronous Transmit-
ter and Receiver
Normally, there is no need to synchronize the
transmitter and receiver, as we have already done
this at the factory. It only need to turn on the
transmitter and receiver and wait for a dozen
seconds to see the real-time temperature displayed
on the transmitter and receiver.
However, in some special cases, if the transmitter
and receiver are not matched, the following steps
can be used to implement the matching function:
(1)When the receiver is in the starting state, long
press the PROBE button of the receiver for 2
seconds to enter the matching mode, showing“- -
-” and flashing
(2)Long press the transmitter for 2
seconds to shutdown state, and then long
press for 5 seconds, the power will be
turned on and enter the code matching state, and
the temperature screen flashes at 0.5Hz frequency.
(3)Short press the transmitter button or
wait for 10 seconds to send data. If the matching is
successful, the transmitter temperature. screen will
stop flashing, the receiver will display the received
temperature; if no data is received from the
transmitter, after 60 seconds, it will exit the
matching mode and the matching is unsuccessful.
Note: When matching the code, the transmitter and
receiver are required to be placed in short distance,
which cannot exceed 30CM.
6. Failure Connection
Alarm of Transmitter and
Receiver
The wireless product can reach 500meters/1500
feet in the exposed place. If the receiver exceeds
the receiving range, the abnormal external interfer-
ence or turn off the transmitter, the receiver can not
receive the data from the transmitter. If this
situation continues for more than 1 minutes, the
receiver will Beep to indicate that the connection
fails, and displays”---”at the same time. Then move
the receiver closer to the transmitter, the connec-
tion will automatically recover and the receiver will
display the current temperature.
7. Low Voltage Alarm and
Charging Function of
Transmitter and Receiver
The transmitter battery symbol indicates the
state of charge. When the battery power has only 1
bar left, low power will be sent to receiver. When the
cancel auto off function
9. Measure the Tempera-
ture of the Cooking
Degree for Meat
(1)Four probes (P1P2P3 and P4) can be used
to measure temperature of four pieces of meat or
different positions of a large piece of meat, press
the“PROBE”button to select a P1, P2, P3 or P4. The
corresponding symbol SET TEMP of the selected
probe lights up. If there is no operation after 10
seconds, it will automatically exit, the symbol SET
TEMP will be off, and the current temperature will
be displayed.
(2)Press “MEAT ”button to select meat typePROG
(Program-User self-defined)GBEFF(Ground
Beef)GPOUL(Ground Poultry),BEEF,VEAL,CHCKE
(Chicken),PORK,POULT(Poultry),LAMB &FISH
(3)Short press “TASTE”to select the cooking degree
of meatRARE,MED RARE,MEDIUM, WELL and
DONE
(4)Once the P1, P2, P3 or P4 probe detects that the
temperature of the meat reaches the cooked
temperature, the corresponding current temperature
of the receiver flash at a frequency of 1 Hz, the
buzzer sounds 3 times in 0.5 second, after a pause
of 0.5 second, it will continue to sound which will
last for one minuteand the backlight will be on.
Press any button to stop the buzzer and turn off the
backlight.
10. Set the Temperature
of Your Personal Taste
(1)Short press the“PROBE”button to select the P1,
P2, P3 or P4 mode, the corresponding symbol SET
TEMP of the selected probe lights up. If there is no
operation after 10 seconds, it will automatically exit,
the symbol SET TEMP will be off, and the current
temperature will be displayed. Short press
“MEAT ”to select PROG mode or press or to
enter PROG mode directly.
(2)Press or to increase or decrease the setting
temperature. Long press or to rapidly increase
or decrease the temperature setting.
(3)When the temperature of the P1, P2, P3 or P4
reaches the setting temperature, and the corre-
sponding current temperature of the receiver flash
at a frequency of 1 Hz. The buzzer sounds 3 times
in 0.5 second, after a pause of 0.5 second, it will
continue to sound which will last for one minute
and the backlight will be on. Press any button to
stop the buzzer and turn off the backlight.
(5)Press OVEN/°C/°F again to confirm the“LO”tem-
perature, it will stop flashing and exit the HI/LO
setting temperature state.
(6)Once the temperature of the P1, P2, P3 or P4
exceeds the temperature range of“HI”and“LO”, the
current temperature and the“HI”or” LO”,The
corresponding current temperature of the receiver
flashes at 1 Hz, then the buzzer will sound 3 times
in 0.5 second, after a pause of 0.5 second, it will
continue to sound which will last for one minute. At
this time the backlight will be on, users can press
any button to stop the buzzer and turn off the
backlight.
Note: The setting temperature of the“LO“cannot be
greater than or equal to the setting temperature of
“HI”.
Check the Setting Temperature of Current Probe
Mode
In the case where the symbol SET TEP is not
displayed, the customer only needs to tap the
PROBE, MEAT, TASTE, OVEN/°C/ , or button to
query the setting temperature in the corresponding
probe mode.
12.Countdown Mode
(1)The default countdown time is 00:10. In the
setting state of the countdown time, there is no
11.Set the mode of
OVEN /SMOKER/BARBE-
CUE
(1)The customer can select P1, P2, P3 or P4 to test
and monitor the temperature inside the oven,
smoker or grill.
(2)Short press “PROBE ”button to select P1, P2, P3
or P4 mode, and press “MEAT ”button to select
“OVEN ”mode. Or press OVEN/°C/°F to enter OVEN
mode directly.
(3)At this time, display the symbol SET TEMP ,
“HI”temperature and“LO”temperature are alternate-
ly displayed at a frequency of 0.5 Hz. It will
automatically exit after 10 seconds and current
temperature will be displayed .
(4)Short press OVEN/°C/°F button SET TEMP is
on,“HI”flashes, indicate that it enters the“HI”or“
LO”temperature state setting. At this time, press
or to increase or decrease the“HI”temperature.
Moreover long press or to increase or
decrease the“HI”temperature quickly. Then short
press OVEN/°C/°F to confirm“HI”and select“
LO”temperature setting,“ LO” will flash, at this time,
press or to increase or decrease the“ LO”tem-
perature, long press or to increase or decrease
the“ LO”temperature quickly.
effect to press .
(2)Press to enter the time setting state, at this
time the screen of hour time flashes, then short
press or to set the time of hour, long press
or to quickly set the time of hour. Furthemore,shor t
press to confirm the setting time of hour. Next
the time of minute flashes, short press or to
set the time of minute , long press or to quickly
set the time of minute, then press again to
confirm the time of minute and it will start counting
down. The maximum countdown setting time is 99
hours and 59 minutes.
Note: The countdown cannot be set to 00:00, and
the minimum is 00:01.
(3)When the countdown is running or paused, long
press for 2 seconds to restore the default
countdown.
(4)When the countdown is running, the symbol
flashes, if pressing , the countdown will pause
and the symbol will stop flashing.
(5)When the countdown time reaches 00:00, it will
flash and the backlight is on,also the buzzer sounds
3 times in 0.5 second, after a pause of 0.5 second, it
will continue to sound which will last for one minute.
Then it restores the countdown time. Or press any
button to turn off the backlight, the buzzer stops and
the countdown time is restored.
battery symbol flashes, the current temperature
displays “Lo”, all functions are turned off, and the
user is warned that the transmitter cannot be used
normally until the product is charged .
When the receiver receives a low power alarm from
the transmitter , indicates that battery power
only has 1 bar left at the transmitter. When the
receiver battery symbol flashes, the temperature
screen shows“Lo” , all functions are turned off, and
the user is warned that the receiver cannot be used
normally until the product is charged
Regardless of the transmitter or the receiver, as
long as they are charged by USB port, the charging
indicator lights will be on, and the charging
symbol of the LCD will be on too, and the power
symbol shows the corresponding power. When fully
charged, the full indicator light will be on. The
product can also be used during the charging
process.
8. Auto Power Off Func-
tion
If there is no data received from the transmitter for
more than 30 minutes, buzzer will alarm with a
beep sound in every two seconds, and then
alarming will automatically turn off after one
minute and close all the functions. When in
alarming, press any button to stop the beep and
5.Synchronous Transmit-
ter and Receiver
Normally, there is no need to synchronize the
transmitter and receiver, as we have already done
this at the factory. It only need to turn on the
transmitter and receiver and wait for a dozen
seconds to see the real-time temperature displayed
on the transmitter and receiver.
However, in some special cases, if the transmitter
and receiver are not matched, the following steps
can be used to implement the matching function:
(1)When the receiver is in the starting state, long
press the PROBE button of the receiver for 2
seconds to enter the matching mode, showing“- -
-” and flashing
(2)Long press the transmitter for 2
seconds to shutdown state, and then long
press for 5 seconds, the power will be
turned on and enter the code matching state, and
the temperature screen flashes at 0.5Hz frequency.
(3)Short press the transmitter button or
wait for 10 seconds to send data. If the matching is
successful, the transmitter temperature. screen will
stop flashing, the receiver will display the received
temperature; if no data is received from the
transmitter, after 60 seconds, it will exit the
matching mode and the matching is unsuccessful.
Note: When matching the code, the transmitter and
receiver are required to be placed in short distance,
which cannot exceed 30CM.
6. Failure Connection
Alarm of Transmitter and
Receiver
The wireless product can reach 500meters/1500
feet in the exposed place. If the receiver exceeds
the receiving range, the abnormal external interfer-
ence or turn off the transmitter, the receiver can not
receive the data from the transmitter. If this
situation continues for more than 1 minutes, the
receiver will Beep to indicate that the connection
fails, and displays”---”at the same time. Then move
the receiver closer to the transmitter, the connec-
tion will automatically recover and the receiver will
display the current temperature.
7. Low Voltage Alarm and
Charging Function of
Transmitter and Receiver
The transmitter battery symbol indicates the
state of charge. When the battery power has only 1
bar left, low power will be sent to receiver. When the
cancel auto off function
9. Measure the Tempera-
ture of the Cooking
Degree for Meat
(1)Four probes (P1P2P3 and P4) can be used
to measure temperature of four pieces of meat or
different positions of a large piece of meat, press
the“PROBE”button to select a P1, P2, P3 or P4. The
corresponding symbol SET TEMP of the selected
probe lights up. If there is no operation after 10
seconds, it will automatically exit, the symbol SET
TEMP will be off, and the current temperature will
be displayed.
(2)Press “MEAT ”button to select meat typePROG
(Program-User self-defined)GBEFF(Ground
Beef)GPOUL(Ground Poultry),BEEF,VEAL,CHCKE
(Chicken),PORK,POULT(Poultry),LAMB &FISH
(3)Short press “TASTE”to select the cooking degree
of meatRARE,MED RARE,MEDIUM, WELL and
DONE
(4)Once the P1, P2, P3 or P4 probe detects that the
temperature of the meat reaches the cooked
temperature, the corresponding current temperature
of the receiver flash at a frequency of 1 Hz, the
buzzer sounds 3 times in 0.5 second, after a pause
of 0.5 second, it will continue to sound which will
last for one minuteand the backlight will be on.
Press any button to stop the buzzer and turn off the
backlight.
10. Set the Temperature
of Your Personal Taste
(1)Short press the“PROBE”button to select the P1,
P2, P3 or P4 mode, the corresponding symbol SET
TEMP of the selected probe lights up. If there is no
operation after 10 seconds, it will automatically exit,
the symbol SET TEMP will be off, and the current
temperature will be displayed. Short press
“MEAT ”to select PROG mode or press or to
enter PROG mode directly.
(2)Press or to increase or decrease the setting
temperature. Long press or to rapidly increase
or decrease the temperature setting.
(3)When the temperature of the P1, P2, P3 or P4
reaches the setting temperature, and the corre-
sponding current temperature of the receiver flash
at a frequency of 1 Hz. The buzzer sounds 3 times
in 0.5 second, after a pause of 0.5 second, it will
continue to sound which will last for one minute
and the backlight will be on. Press any button to
stop the buzzer and turn off the backlight.
(5)Press OVEN/°C/°F again to confirm the“LO”tem-
perature, it will stop flashing and exit the HI/LO
setting temperature state.
(6)Once the temperature of the P1, P2, P3 or P4
exceeds the temperature range of“HI”and“LO”, the
current temperature and the“HI”or” LO”,The
corresponding current temperature of the receiver
flashes at 1 Hz, then the buzzer will sound 3 times
in 0.5 second, after a pause of 0.5 second, it will
continue to sound which will last for one minute. At
this time the backlight will be on, users can press
any button to stop the buzzer and turn off the
backlight.
Note: The setting temperature of the“LO“cannot be
greater than or equal to the setting temperature of
“HI”.
Check the Setting Temperature of Current Probe
Mode
In the case where the symbol SET TEP is not
displayed, the customer only needs to tap the
PROBE, MEAT, TASTE, OVEN/°C/ , or button to
query the setting temperature in the corresponding
probe mode.
12.Countdown Mode
(1)The default countdown time is 00:10. In the
setting state of the countdown time, there is no
11.Set the mode of
OVEN /SMOKER/BARBE-
CUE
(1)The customer can select P1, P2, P3 or P4 to test
and monitor the temperature inside the oven,
smoker or grill.
(2)Short press “PROBE ”button to select P1, P2, P3
or P4 mode, and press “MEAT ”button to select
“OVEN ”mode. Or press OVEN/°C/°F to enter OVEN
mode directly.
(3)At this time, display the symbol SET TEMP ,
“HI”temperature and“LO”temperature are alternate-
ly displayed at a frequency of 0.5 Hz. It will
automatically exit after 10 seconds and current
temperature will be displayed .
(4)Short press OVEN/°C/°F button SET TEMP is
on,“HI”flashes, indicate that it enters the“HI”or“
LO”temperature state setting. At this time, press
or to increase or decrease the“HI”temperature.
Moreover long press or to increase or
decrease the“HI”temperature quickly. Then short
press OVEN/°C/°F to confirm“HI”and select“
LO”temperature setting,“ LO” will flash, at this time,
press or to increase or decrease the“ LO”tem-
perature, long press or to increase or decrease
the“ LO”temperature quickly.
effect to press .
(2)Press to enter the time setting state, at this
time the screen of hour time flashes, then short
press or to set the time of hour, long press
or to quickly set the time of hour. Furthemore,shor t
press to confirm the setting time of hour. Next
the time of minute flashes, short press or to
set the time of minute , long press or to quickly
set the time of minute, then press again to
confirm the time of minute and it will start counting
down. The maximum countdown setting time is 99
hours and 59 minutes.
Note: The countdown cannot be set to 00:00, and
the minimum is 00:01.
(3)When the countdown is running or paused, long
press for 2 seconds to restore the default
countdown.
(4)When the countdown is running, the symbol
flashes, if pressing , the countdown will pause
and the symbol will stop flashing.
(5)When the countdown time reaches 00:00, it will
flash and the backlight is on,also the buzzer sounds
3 times in 0.5 second, after a pause of 0.5 second, it
will continue to sound which will last for one minute.
Then it restores the countdown time. Or press any
button to turn off the backlight, the buzzer stops and
the countdown time is restored.
battery symbol flashes, the current temperature
displays “Lo”, all functions are turned off, and the
user is warned that the transmitter cannot be used
normally until the product is charged .
When the receiver receives a low power alarm from
the transmitter , indicates that battery power
only has 1 bar left at the transmitter. When the
receiver battery symbol flashes, the temperature
screen shows“Lo” , all functions are turned off, and
the user is warned that the receiver cannot be used
normally until the product is charged
Regardless of the transmitter or the receiver, as
long as they are charged by USB port, the charging
indicator lights will be on, and the charging
symbol of the LCD will be on too, and the power
symbol shows the corresponding power. When fully
charged, the full indicator light will be on. The
product can also be used during the charging
process.
8. Auto Power Off Func-
tion
If there is no data received from the transmitter for
more than 30 minutes, buzzer will alarm with a
beep sound in every two seconds, and then
alarming will automatically turn off after one
minute and close all the functions. When in
alarming, press any button to stop the beep and
5.Synchronous Transmit-
ter and Receiver
Normally, there is no need to synchronize the
transmitter and receiver, as we have already done
this at the factory. It only need to turn on the
transmitter and receiver and wait for a dozen
seconds to see the real-time temperature displayed
on the transmitter and receiver.
However, in some special cases, if the transmitter
and receiver are not matched, the following steps
can be used to implement the matching function:
(1)When the receiver is in the starting state, long
press the PROBE button of the receiver for 2
seconds to enter the matching mode, showing“- -
-” and flashing
(2)Long press the transmitter for 2
seconds to shutdown state, and then long
press for 5 seconds, the power will be
turned on and enter the code matching state, and
the temperature screen flashes at 0.5Hz frequency.
(3)Short press the transmitter button or
wait for 10 seconds to send data. If the matching is
successful, the transmitter temperature. screen will
stop flashing, the receiver will display the received
temperature; if no data is received from the
transmitter, after 60 seconds, it will exit the
matching mode and the matching is unsuccessful.
Note: When matching the code, the transmitter and
receiver are required to be placed in short distance,
which cannot exceed 30CM.
6. Failure Connection
Alarm of Transmitter and
Receiver
The wireless product can reach 500meters/1500
feet in the exposed place. If the receiver exceeds
the receiving range, the abnormal external interfer-
ence or turn off the transmitter, the receiver can not
receive the data from the transmitter. If this
situation continues for more than 1 minutes, the
receiver will Beep to indicate that the connection
fails, and displays”---”at the same time. Then move
the receiver closer to the transmitter, the connec-
tion will automatically recover and the receiver will
display the current temperature.
7. Low Voltage Alarm and
Charging Function of
Transmitter and Receiver
The transmitter battery symbol indicates the
state of charge. When the battery power has only 1
bar left, low power will be sent to receiver. When the
cancel auto off function
9. Measure the Tempera-
ture of the Cooking
Degree for Meat
(1)Four probes (P1P2P3 and P4) can be used
to measure temperature of four pieces of meat or
different positions of a large piece of meat, press
the“PROBE”button to select a P1, P2, P3 or P4. The
corresponding symbol SET TEMP of the selected
probe lights up. If there is no operation after 10
seconds, it will automatically exit, the symbol SET
TEMP will be off, and the current temperature will
be displayed.
(2)Press “MEAT ”button to select meat typePROG
(Program-User self-defined)GBEFF(Ground
Beef)GPOUL(Ground Poultry),BEEF,VEAL,CHCKE
(Chicken),PORK,POULT(Poultry),LAMB &FISH
(3)Short press “TASTE”to select the cooking degree
of meatRARE,MED RARE,MEDIUM, WELL and
DONE
(4)Once the P1, P2, P3 or P4 probe detects that the
temperature of the meat reaches the cooked
temperature, the corresponding current temperature
of the receiver flash at a frequency of 1 Hz, the
buzzer sounds 3 times in 0.5 second, after a pause
of 0.5 second, it will continue to sound which will
last for one minuteand the backlight will be on.
Press any button to stop the buzzer and turn off the
backlight.
10. Set the Temperature
of Your Personal Taste
(1)Short press the“PROBE”button to select the P1,
P2, P3 or P4 mode, the corresponding symbol SET
TEMP of the selected probe lights up. If there is no
operation after 10 seconds, it will automatically exit,
the symbol SET TEMP will be off, and the current
temperature will be displayed. Short press
“MEAT ”to select PROG mode or press or to
enter PROG mode directly.
(2)Press or to increase or decrease the setting
temperature. Long press or to rapidly increase
or decrease the temperature setting.
(3)When the temperature of the P1, P2, P3 or P4
reaches the setting temperature, and the corre-
sponding current temperature of the receiver flash
at a frequency of 1 Hz. The buzzer sounds 3 times
in 0.5 second, after a pause of 0.5 second, it will
continue to sound which will last for one minute
and the backlight will be on. Press any button to
stop the buzzer and turn off the backlight.
(5)Press OVEN/°C/°F again to confirm the“LO”tem-
perature, it will stop flashing and exit the HI/LO
setting temperature state.
(6)Once the temperature of the P1, P2, P3 or P4
exceeds the temperature range of“HI”and“LO”, the
current temperature and the“HI”or” LO”,The
corresponding current temperature of the receiver
flashes at 1 Hz, then the buzzer will sound 3 times
in 0.5 second, after a pause of 0.5 second, it will
continue to sound which will last for one minute. At
this time the backlight will be on, users can press
any button to stop the buzzer and turn off the
backlight.
Note: The setting temperature of the“LO“cannot be
greater than or equal to the setting temperature of
“HI”.
Check the Setting Temperature of Current Probe
Mode
In the case where the symbol SET TEP is not
displayed, the customer only needs to tap the
PROBE, MEAT, TASTE, OVEN/°C/ , or button to
query the setting temperature in the corresponding
probe mode.
12.Countdown Mode
(1)The default countdown time is 00:10. In the
setting state of the countdown time, there is no
14. Help Hints
(1)If the receiver and the transmitter display“LLL”or
“HHH”, please wait for probe to reach indoor
temperature. If“LLL“or”HHH”is still displayed, please
try harder to insert the probe and rotate it to make
good contact. If the problem still persists, it is likely
the internal probe wire has been damaged by the
moisture or high temperature.
(2)The probe and wire cannot be touched by the
flame. Please don’t submerge the unit in water.
13. Diagram of Meat
Type and Taste
ME AT L C D
DISPL AY RAER MED RARE MEDIUM WELL
MED WELL
DONE
WELL DONE
G round
Beef
160
/71°C
°F
G round
Poultry
165
/74°C
°F
Beef 125
/52°C
°F 140
/60°C
°F 150
/66°C
°F 160
/71°C
°F 165
/74°C
°F
Veal 125
/52°C
°F 140
/60°C
°F 150
/66°C
°F 160
/71°C
°F 165
/74°C
°F
C hicke n 165
/74°C
°F
Pork 160
/71°C
°F
Lamb140
/60°C
°F 145
/63°C
°F 160
/71°C
°F 165
/74°C
°F 170
/77°C
°F
165
/74°C
°F 170
/77°C
°F
Poultry 165
/74°C
°F
Fish 145
/63°C
°F
Program 145
/63°C
°F
O VE N HI-176
/80°C
°F LO -50
/10°C
°F
(3)If the probe shows that the reading is too high or
t4. Control Function Instruction
the temperature rises too fast, please check to make
sure the probe does not poke on the food. It is
recommended that the probe be inserted into the
thickest part of the meat to avoid contacting with
bones or fat.
(4)Gloves should be used during the process of
cleaning and using the probe, and the probe or wire
should not be touched immediately after using to
avoid scalding or stabbing.
(5)Please keep children away from probes.
(6)The probes should be cleaned well and dried out
after every using.
(7)It is safe to use this product in rainy days, but it
is not allowed to be soaked in water or rinsed with
water.
(8)The plug part of the probe should not be washed
with water to avoid the poor contact between the
plug and the socket.
(9)Transmitter or receiver is not allowed to close to
the fire otherwise it will melt and burn out.
(10)Stainless steel probes cannot be used in
microwave ovens.
(11)Do not exceed the probe temperature range
(0~300) to avoid damaging.
(12)Children aged 12 or under should be used under
the guidance of parents
15. Technical Assistance
and Warranty
15.1 Technical Assistance
If you have any problems installing or using this
controller, please carefully and thoroughly review the
instruction manual. If you require assistance, please
write us to [email protected]. We will reply your
emails in 24 hours from Monday through Saturday.
You can also visit our web site www.ink-bird.com to
find the answers of the common technical questions.
15.2 Warranty
INKBIRD TECH. C.L. warrants this controller for two
years (temperature and humidity probe for one year)
from the date of purchase when operated under
normal condition by the original purchaser (not
transferable), against defects caused by INKBIRD’s
workmanship or materials. This
warranty is limited to the repair or replacement, at
INKBIRD’s discretion, of all or part of the controller.
The original receipt is required for warranty purpos-
es.
Catalogue
1 Receiver Feature�
2 Button
3 Transmitter Feature
4 Button
5 Synchronous Transmitter and Receiver
6 Failure Connection Alarm of Transmitter and Receiver
7 Low Voltage Alarm and Charging Function of Transmitter
8 Auto Power Off Function and Receiver
9 Measure the Temperature of the Cooking Degree for Meat
10 Set the Temperature of Your Personal Taste
11 Set the mode of OVEN/SMOKER/BARBECUE
12 Countdown Mode
13 Diagram of Meat Type and Taste
14 Help Hints
15. Technical Assistance and Warranty
made in china
Support@ink-bird.com
www.ink-bird.com
+86-0755-25721303
Shenzhen,GD,518000,China
INKBIRD TECH.C.L
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Inkbird IRF-4S is a wireless BBQ thermometer that can measure the temperature of up to four pieces of meat or different positions of a large piece of meat and monitor the temperature inside the oven, smoker, or grill. It features four probes, a backlit LCD display, and a range of up to 500 meters/1500 feet in the exposed place.
The IRF-4S allows you to set the desired temperature for each probe and will alarm you when the meat reaches the desired doneness. You can also set a countdown timer to keep track of your cooking time.
The IRF-4S is a great tool for anyone who wants to cook meat perfectly every time. It's easy to use and can help you achieve professional results.
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