long range momentary mode wireless remote control kit

1000m wireless momentary mode remote control kit with antenna

Question from customer:

I am looking for a radio transmitter receiver 1 channel, 24V, 500 to 1000m, and function: I support the button, close the relay; l loose the button, open the relay.


We introduce the wireless remote control kit to you according to your requirement. It is model: S1M-DC24-ANT2 & CB-1. The receiver (S1M-DC24-ANT2) is 1 channel and working voltage is 24V. The transmitter (CB-1) can remote control the receiver within 1000m/3000ft theoretically because of the external extend antenna.

The kit can wireless 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 one light to the receiver. Then you can remote control on/off the light by pressing the buttons on the wireless transmitter. Because the transmitter can launch wireless RF signal to receiver and the signal can pass through walls, floors and doors.


The external extend antenna can be mounted to the receiver as following picture: you can connect “ ANT & GND” terminal to the receiver.

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Here is the circuit diagram of wireless remote control kit. You can connect one lamp to “B & C” terminal of receiver. Then supply power to the receiver. After you press the button, the relay will close and turn on the lamp. So you can turn on/off lamp by wireless remote control.


There is one control mode for the wireless remote control kit: momentary. You can operation the kit as following:

When you press and hold the button, turn on the relay

(connect B and C, disconnect A and B).


When you release the button, turn off the relay

(disconnect B and C, connect A and B).


Finally if you would know more something about the wireless remote control kit, you can enter into our website and search the product as following:

Model: 0020144 (S1M-DC24-ANT2 & CB-1)













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