4 Channels 5KM Long Range Wireless Remote Switch with Dry Contact Output
Long Range Wireless Remote Switch Key Feature:
Super Long Range Remote Control: LORA radio technology, ideal working distance up to 15000 feet or 5000 meters.
Superior Performance: ultra-high receiving sensitivity, superior anti-interference ability, smaller power consumption, bidirectional communication.
Relay Contact Output (4 Channels): the relay contacts are isolated from the power supply, the on-off state of the circuit is controlled by closing or opening the relay contacts, and thereby controlling the power supply of other devices.
Video:
How to Set Working Mode of Wireless Switch
Operation Demonstration of 30A DC Input Wireless Switch 0020110
Operation Demonstration of 30A AC Input Wireless Switch 0020111
