This 1 channel dc12v mini rf remote control momentary switch works in momentary mode. Press and hold remote button, switch on electrical device; release button, switch off electrical device. Applications include light remote control, motor remote control, garage door remote control, etc.
Working Voltage Range of Relay: AC110~240V or DC0~28V
PCB Size: 45mm x 28mm x 20mm
Maximum Working Current: 1A / each channel
Model No.: C-1
Channel: 1 CH
Remote Control Distance: 100m / 300ft (theoretically)
Encode: Fixed code by soldering
Unit size: 58mm x 39mm x 16mm
Power Supply: 1 x 23A -12V battery (included, can be used for 12 months)
Initial state: NO, COM = Normally Open; NC, COM = Normally Closed.
1) Press the button and hold: Turn on relay (connect COM and NO, disconnect COM and NC)
2) Release the button: Turn off relay (disconnect COM and NO, connect COM and NC)
The theoretical distance is 100m, which shall be operated in an open ground; no barriers and no any interference. But in actual operation, it is hindered by trees, walls or other obstacles, or interfered by other signals. Therefore, the actual distance can not reach 100m. If you need longer range, please choose other series of remote control, such as CB Serie (1000m/3000ft) - Click here; Or you can add the External Extend Antenna (model:0020909) on the receiver to improve the range - Click here.