UniGuard Technology Limited
- www.uniguardgps.com
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Vehicle GPS Tracker
User Manual
UM720 (V1.4)
UniGuard Technology Limited
- www.uniguardgps.com
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1 Product Instructions
It is a mini GPS Tracker, built-in GPS Antenna and GSM Antenna, Size:
74*25*13mm, Weight: 30g, it can send vehicle location and status to mobile
and Internet. It can track the vehicles remotely. Tracker the vehicle on the
Internet and Mobile. (Wide working voltage 9V-100V.)
UniGuard Technology Limited
- www.uniguardgps.com
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1.1 Features
1. Real time tracking by web and APP
2. Location tracking by SMS command
3. ACC On/Off detection
4. Built-in shock sensor for auto arm and disarm
5. Alarm on web: Overspeed, Geo-fence, Route deviation
6. Remote engine cut (Optional)
1.2 Specifications
Item
Descriptions
Dimension
77*27.5*15mm
Weight
30g
GSM Frequency
850/900/1800/1900Mhz
GPS Module
MTK2503D
GPS Sensitivity
-162dBm
GPS Accuracy
10m
Time to first fix
Cold start 32s
Warm start 30s
Hot start 1s
Working voltage
9-100V
Working current
35mA
Battery
Built-in 3.7V 100mAh
Storage Temperature
-40°C to +85°C
Working Temperature
-20°C to +55°C
Working Humidity
5%--95% non-condensing
LED Light
GSM, GPS, Power status
UniGuard Technology Limited
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1.3 Installation Figure
1.2.1 Check products to see if there is any accessory missing. Please
contact us immediately.
1.2.2 Insert SIM card
Don't insert the SIM card up-side-down. Make sure the SIM card with
GPRS service.
If the SIM card has been inserted, but it requires you to input SIM PIN,
please close the SIM PIN function under the instruction of your mobile phone
user ’s manual.
Make sure the SIM card account has enough credit.
1.2.3 LED Indicator
LED
Status
Explanation
RED-Power
Blink
OK
OFF
No Turn on Or Low Power
Yellow-GSM
Blink
Initialize GSM Signal
ON
GPRS OK
OFF
GSM Standby
Blue-GPS
Blink
Search GPS Signal
ON
GPS OK
OFF
GPS Not Working
UniGuard Technology Limited
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1.2.4 Wiring Diagram
ACC wire(Orange) must be connected to ensure stable function.
Device updating Interval to server per ACC status:
1 Engine ON: Device updating interval is 30 secs (LED is ON.)
2 Engine OFF: Device updating interval is 60 secs.(LED is ON) After 10 minutes,
interval becomes 5 mins. (LED is OFF. Turn on automatically by shock.)
2 SMS Operation Instruction
Function
SMS command
Reply
Center number config
101#123456789#
OK
Device status check
CXZT
Firmware, ID, Signal
Location query
G1234
Google map link
Auto Arm and Disarm
(ACC wire must connect)
ACCLOCK,123456,1 (Turn on)
ACCLOCK,123456,0 (Turn off)
ACCLOCK,123456,3 (Turn on after 3mins)
OK
OK
UniGuard Technology Limited
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Arm and Disarm by SMS
SF (Arm)
CF (Disarm)
SF OK
CF OK
Activate ACC on alarm
*hq,ID,ILL,061837,1#
Replace ID with device ID
ACC on alarm by calling
(under Arm state)
ACCCALL123456,1 (Call ON)
ACCCALL123456,0 (Call OFF)
When ACC turns on,
device call center number
Sleep mode
sleep,123456,10 (default)
sleep,123456,0 (Close sleep mode)
Device goes to sleep if
ACC off for 10 mins.
Fuel cut
DY (Cut fuel)
KY (connect fuel)
Works only when vehicle
speed is below 20KM/H
Fuel cut at once
OILSPD,123456,X
X=20 means cut engine when speed is below 20KM
X=0 means cut engine at once
Shock alarm
125# (Turn on SMS alert)
126# (Turn off SMS alert. Default)
122# (Turn on Call alert)
121# (Turn off Call alert. Default)
OK
OK
Shock endurance time
vibtime123456,N (N=1~15)
vibtime set ok
Setup over speed alarm
speed123456 080
speed123456 000 (Turn off)
speed ok
speed ok
Setup movement alarm
move123456 300 (unit is M)
move ok
Restart device
CQ
system reset OK
Restart GPS
CQGPS
GPS reset OK
Sleep mode
slleep,123456,10
sleep,123456,0
Sleep in 10 mins
Close sleep mode.
Format device
FORMAT
OK
APN config
apn123456 apn
apn ok
APN user config
apnuser123456 user
apnuser ok
APN password config
apnpassword123456 password
apnpassowrd ok
IP config
IP www.gpspos.net 8000
set IP OK
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