Weihai Systems TR-2020DK User manual

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  • What is transmitted by this device?
    How to pair the devices if transmission is not available?
    What does it mean when the Link light is off?
User Manual
2.4 GHz Outdoor Wireless Kit
I. Introduction
II. Feature
1
Outdoor wireless kit
Digital transmission without interference
Auto pairing with ID
Video + Audio + RS485 Data transmission
Simple installation and setup
Weatherproof
This wireless video transceiver is specially designed for outdoor wireless CCTV
installation. Transmitting Video + Audio + RS485 Data for PTZ camera together
by one set. Built-in high gain antenna with all-in-one compact weatherproof
enclosure, providing excellent quality transmitted without any delay.
1. Transmitter with enclosure x 1
2. Receiver with enclosure x 1
3. Mount kit x 2
4. Adaptor x 2
III. Standard Packing :
LINK PWR
RS485
Video
PAIR
Transmitter
2
Outdoor wireless kit
IV. Transmitter / Receiver
a. Transmitter
b. Receiver
3. RS485 Output -
2. RS485 Output +
4. Video input (BNC Connector)
1. DC input (5.5 Ø DC JACK)
5. Audio(Left) input (RCA Connector)
6. Audio(Right) input (RCA Connector)
7. TX means Transmitter
8. To antenna
9. Pair button
10. Power LED (RED)
11. Link LED (GREEN)
12. Data LED (YELLOW)
2. RS485 Input +
3. RS485 Input -
4. Video input (BNC Connector)
1. DC input (5.5 Ø DC JACK)
5. Audio(Left) Output (RCA Connector)
6. Audio(Right) Output (RCA Connector)
7. RX means Receiver
8. To antenna
9. Pair button
10. Power LED (RED)
11. Link LED (GREEN)
12. Data LED (YELLOW)
10
9
11
12
3
2
1
5
6
7
8
4
LINK PWR
RS485
Video
PAIR
Receiver
10
9
11
12
3
2
1
5
6
7
8
4
3
Outdoor wireless kit
V. Installation
(TRANSMITTER)
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Pairing process
Press the pair keys of transmitter and receiver. Both of them will search
each other to finish setting with encryption. when the “Link” light is on, that
means successful.
Note:
1. The pairing is successful after delivery.
2. After successful pairing process, while the Link light is off, it shows that
there is no connection between the transmitter and the receiver.
It means the transmission rage is a little too far to connect between
the transmitter and the receiver. The reception between the transmitter &
the receiver is not stable. Please reduce the distance between the
transmitter and the receiver until it works.
The default value of digital code pairing is done before delivery.
If the transmission isn’t available, please accord below steps to
re-pairing again
4
Outdoor wireless kit
8. Mounted L-type bracket 9. Mounted to wall or pole
4. Feed video, audio, RS485 & power cables through cable gland to connect and turn on the
power switch with transmitter
5. Close and fasten 6. Tighten cable gland 7. Screw on
Camera
To PTZ RS485 Port
Microphone
Adaptor
LINK PWR
RS485
Video Audio
PAIR
LINK PWR
RS485
Video Audio
PAIR
5
Outdoor wireless kit
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5. Close and fasten 6. Tighten cable gland 7. Screw on
(RECEIVER)
4. Feed video, audio, RS485 & power cables through cable gland to connect and turn on the
power switch with receiver
To DVR video input
To PTZ Control Panel
To DVR audio input
Adaptor
LINK PWR
RS485
Video Audio
PAIR
LINK PWR
RS485
Video Audio
PAIR
6
Outdoor wireless kit
Notice : Please make both (Transmitter / Receiver) face to face and keep them
on the same direction.
FACE TO FACE
8. Mounted L-type bracket 9. Mounted to wall or pole
7
Outdoor wireless kit
VI. Specification
Gain
Beamwidth horizontal
Beamwidth vertial
V S W R
Impedance
Radome material
Operation temperature
Measurement
12dBi
44 degree
38 degree
2.0
50Ω ± 5Ω
ABS
-30°C ~ +60°C
192x186x74mm
Panel antenna
Operation frequency range
Channel switch
Video Resolution
Modulation
Data rate
Video connector
Audio connector
Supply voltage
Supply current
Output power / Sensitivity
Video input / output level
Audio input / output level
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2.400 ~ 2.483 GHz
FHSS mode / Auto channel selection
NTSC : 720 X 480 / PAL : 704 X 576
16QAM
Up to 12Mbps
BNC connector
RCA connector
RS485 baudrate
1200/2400/4800 by auto
RS485 control protocol
PELCO D / PELCO P
Latency
500mS MAX
DC 9 ~12 V
300mA @ 12V
18 +/-2 dBm
1 Vp-p @75 ohm
2.4 Vp-p @ 75 ohm
DC 9 ~12 V
300mA @ 12V
-80 dBm
1 Vp-p @75 ohm
2.2 Vp-p 75 ohm
/