We recommend the wireless remote control facility here. It is model: S4MC-DC12 & C-4. The receiver (S4MC-DC12) is 4 CH and power supply includes DC 09/12/24V. The transmitter (C-4) remote control receiver and working distance is 100m/300ft theoretically. The facility can remote control lights, motors, fans, electrically operated doors/locks/windows/blinds/cars or other appliances with AC110~240V or DC0~28V. For example, you can connect 4 motors to receiver and use the wireless transmitter to remote control motor on/off.
Here is the circuit diagram of receiver. You can connect 4 DC motors to B terminal of receiver. Then supply power to receiver. When you press the button of transmitter, the motor will turn on/off by wireless remote control.
The wireless remote control facility has four control modes: toggle, momentary, latched, Momentary+Toggle. We introduce the Momentary+Toggle control mode as the operation:
If you want to set Momentary+Toggle control mode, you should connect jumper 1 and jumper 2.
Control mode Momentary (Channel 1, 2): Press and hold -> On; Release -> Off.
Press and hold button 1: Turn on motor 1 (connect B and C, disconnect A and B)
Release button 1: Turn off motor 1 (disconnect B and C, connect A and B)
Press and hold button 2: Turn on motor 2 (connect B and C, disconnect A and B)
Release button 2: Turn off motor 2 (disconnect B and C, connect A and B)
Control mode Toggle (Channel 3, 4): Press -> On; Press again -> Off.
Press button 3: Turn on motor 3 (connect B and C, disconnect A and B)
Press button 3 again: Turn off motor 3 (disconnect B and C, connect A and B)
Press button 4: Turn on motor 4 (connect B and C, disconnect A and B)
Press button 4 again: Turn off motor 4 (disconnect B and C, connect A and B)
Finally you can also enter into the website and search the wireless remote control facility as following:
Model: 0020283 (S4MC-DC12 & C-4)
Website:
http://www.carymart.com/4-relay-9v-12v-24v-rf-wireless-memory-remote-control-system-p- 1010.html
RF website:
http://www.rfcontrolsystem.com/index.php?main_page=product_info&cPath=360_246_345&products_id=1010
Follow