Question from customer:
I can use 4 each of the 6 relay/channel receivers. I cannot use a handheld remote with buttons. I need 4 transmitters that I can control each transmitter with 6 switch / contact closures. There will be no one there to push a button. Basically there will be 6 relays external to the transmitter that will serve as the input to the transmitter. When any one of the relays operate the transmitter will cause the corresponding relay to close in the receiver. I have to be able to match each transmitter with one of the receivers so there will be no interference between them.
Answer:
According to your requirement, we advise you to use the facility: it is model S6C-DC12-ANT2 & CB-6. The receiver has 6 relays (S6-DC12-ANT2) and the transmitter has 6 switches (CB-6). You can connect 12 wires of transmitter to the 6 relays in your equipment. That means the relay can control the transmitter. When one of the relays in the equipment operates and the relay to close, the transmitter will launch RF wireless signal with remote control. The RF wireless signal can pass through walls, floors and doors, then can be received by the receiver.
It can 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 appliances with transmitter (remote control). And the working distance of remote control is 2000m/6000ft theoretically because of the receiver with external extend antenna (ANT2).
Receiver
Transmitter
Here is the circuit diagram. You can connect the transmitter to the 6 relays in your equipment. Then supply power to the receiver. The transmitter can be activated by the relay normally closed and launch RF wireless signal with remote control.
If you would like to know more something about wireless remote control transmitter by relays in the equipment, please you enter into our website and search the product as following:
Model: 0020456 (S6C-DC12-ANT2 & CB-6)
Website:
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