2 Channels 5KM Long Range Remote Control Switches Dry Contact Output

These wireless remote switches are super long range remote control switches. They are developed by LORA (Long Range) wireless communication technology, so it has ultra-long working distance, ultra-high receiving sensitivity, superior anti-interference ability, and smaller power consumption. They use a transceiver chip to implement bidirectional communication. Their ideal working distance is up to 5 kilometers, which is an excellent device for remote control and long-distance communication.

These wireless remote switches are electric devices with 2 dry relay outputs, they consist of long distance RF transmitter and receiver to form a wireless remote-control system. The system may be used in all types of industry automation, agriculture, business, home, factory, house, farm, garage, vehicle, ship, aerial vehicle, etc.

Video:

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