This 4 x 1CH rf remote control on / off switch operates in the toggle control mode. Just press slightly the button on the remote, you can control on/off, open/close of universal DC/AC electrical devices. It is applied for light remote control, motor remote control, garage door remote control, gate remote control, etc.
Control Lights, Motors, Fans, electrically operated Doors/Locks/Windows/Blinds/Cars or Other Appliances with AC110~240V or DC0~28V.
You can turn on/off the receiver with transmitter (remote control) from any place within a reliable distance; the wireless RF signal can pass through walls, floors and doors.
With characteristics of reverse power protection and over current protection
Audible / visual indication
Use microcontroller model of EM78P156, an 8-bit microprocessor designed and developed with low-power and high-speed CMOS technology.
Reliable control: The transmitter (Encoding) and the receiver (Decoding) use an 8-bit code.
One/several transmitters can control one/several receivers simultaneously.
If you use two or more receivers in the same place, you can set them with different codes.
Transmitting Frequency: 315MHz / 433MHz
Model No.: S1T-DC09 / S1T-DC12 / S1T-DC24
Channel: 1 CH
Control Mode: Toggle (Press -> On; Press again -> Off)
Coding Type: Fixed code
Coding Setting: By soldering
Power Supply (Operating Voltage): DC12V±1V (S1T-DC12), DC9V±1V (S1T-DC09), DC24V±1V (S1T-DC24)
Working Voltage Range of Relay: AC110~240V or DC0~28V
PCB size: 70mm x 48mm x 21mm
Case size: 75mm x 55mm x 28mm
Maximum Working Current: 10A
Model No.: CV-4
Channel: 4 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)
Initial state: A, B = Normally Closed; B, C = Normally Open. Press button 1: Turn on the relay of receiver 1 (connect B and C, disconnect A and B) Press button 1 again: Turn off the relay of receiver 1 (disconnect B and C, connect A and B) ...... Press button 4: Turn on the relay of receiver 4 (connect B and C, disconnect A and B) Press button 4 again: Turn off the relay of receiver 4 (disconnect B and C, connect A and B)
4 x Receiver: S1T-DC09 / S1T-DC12 / S1T-DC24 (1 Channel / Toggle Control Mode)
1 x Transmitter: CV-4
1 x User manual
The theoretical distance is 500m, 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 500m. 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 extend the range - Click here.