Static Current: ≤10mA
Maximum Working Current: 30A / each channel
PCB Size: 230mm x138mm x 18mm
Case Size: 240mm x 175mm x 50mm
Transmitter:
Model No.: CV-8
Channel: 8 CH
Remote Control Distance: 500m / 1500ft (theoretically)
Encode: Fixed code by soldering
Unit size: 110mm x 50mm x 18mm
Power Supply: 1 x 23A -12V battery (included, can be used for 12 months)
Working Range:
With a transmitter (such as CV-8) to form a complete set, the maximum working distance can reach 500M in an open ground.
The maximum working distance is a theoretical data, it shall be operated in an open ground, no barriers, no any interference. But in the practice, it will be hindered by trees, walls or other constructions, and will be interfered by other wireless signals. Therefore, the actual distance may not reach this maximum working distance.
If you want to have a further working range, you can install an external antenna to the receiver, and you also can use a powerful transmitter, such as CB transmitters.
Usage (with the transmitter CV-8):
The receiver can be used to control 9V / 12V / 24V equipments. If the power supply of those equipments is DC 12V, you should choose the receiver with same DC 12V version; and if the power supply of those equipments is DC 24V, you should choose the receiver with same DC 24V version.
Wiring:
If you want to control a DC 12V lamp, do as following:
1) Connect the positive pole of DC power supply to “INPUT + (the big red line)”, and connect the negative pole of DC power supply to “INPUT - (black line)”.
2) Connect the positive pole of lamp to "OUTPUT +(small line)", and connect the negative pole of lamp to “INPUT - (black line)”.
Different control modes:
1) Control mode Self-locking (Channel 1~8): Press -> On; Press again -> Off.
Press button 1: Turn on relay 1, terminal 1 outputs DC power.
Press button 1 again: Turn off relay 1, terminal 1 no output.
…
Press button 8: Turn on relay 8, terminal 8 outputs DC power.
Press button 8 again: Turn off relay 8, terminal 8 no output.
2) Control mode Momentary (Channel 1~8): Press and hold -> On; Release -> Off.
Press and hold button 1: Turn on relay 1, terminal 1 outputs DC power.
Release button 1: Turn off relay 1, terminal 1 no output.
…
Press and hold button 8: Turn on relay 8, terminal 8 outputs DC power.
Release button 8: Turn off relay 8, terminal 8 no output.
3) Control mode Interlocking (Channel 1~8): Press -> On, other relays Off; Press other button -> Off.
Press button 1: Turn on relay 1, terminal 1 outputs DC power. Turn off other relays.
…
Press button 8: Turn on relay 8, terminal 8 outputs DC power. Turn off other relays.
4) Self-locking (Channel 1~4) + Momentary (Channel 5~8) control mode
5) Self-locking (Channel 1~4) + Interlocking (Channel 5~8) control mode
6) Momentary (Channel 1~4) + Interlocking (Channel 5~8) control mode
7) Interlocking (Channel 1~4 interlocked; Channel 5~8 interlocked) control mode
8) Self-locking control mode (Channel 1~6) + All On / Off (Channel 7/8)
Press button 7: Turn on all 8 relays, 8 terminals output DC power.
Press button 8: Turn off all 8 relays, 8 terminals stop to output.