The wireless system is suitable for remote control appliances within long distance. It is model: S2DA-DC12-ANT2 & CB-4. The receiver (S2DA-DC12-ANT2) has two relays and you can connect two appliances to relays. The transmitter (CB-4) remote control appliances on/off within 2000m/6000ft theoretically because of the external extend antenna. The wireless system can be used to remote control lights, motors, fans, electrically operated doors/locks/windows/blinds/ cars or other appliances. For example, you can connect two lamps to receiver and use the transmitter long range remote control lamps on/off. Besides, the wireless system can set delay time for lamps on/off.
Here is the circuit diagram of receiver. You can connect two lamps to B terminal of relays in the receiver. Then supply power to receiver. When you press the button of transmitter, the lamps will turn on/off by wireless remote control.
The wireless remote control system is delay time control mode. You can set as the processes.
Firstly, you should set delay time: You press buttons of “＋” and “－” on the timer, adjust delay time from 0 second to 99 hours. Two buttons of Timer 1 adjust delay time of lamp 1; two buttons of Timer 2 adjust delay time of lamp 2. “H” is Hour, “M” is Minute, and “S” is Second. For example, if you set “1 0 M 0 3” on Timer, it means the delay time on Timer 1 is 3 minutes; the delay time on Timer 2 is 10 minutes.
Secondly, Press button D on remote: Turn on lamp 1 (connect B and C, disconnect A and B).
After 3 minutes: Turn off lamp 1 by itself (disconnect B and C, connect A and B).
Press button B: Turn off lamp 1 immediately, no need to wait for delay time.
Press button C on remote: Turn on lamp 2 (connect B and C, disconnect A and B).
After 10 minutes: Turn off lamp 2 by itself (disconnect B and C, connect A and B).
Press button A: Turn off lamp 2 immediately, no need to wait for delay time.
Finally, if you want to know more something about the wireless remote control system, you can enter into the website and search the product as following:
Model: 0020485 (S2DA-DC12-ANT2 & CB-4)
Website:
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