Self-powered, battery-free wireless switch, wireless remote control for lights and electrical appliances, waterproof and safe, can be installed directly in a bathroom, etc. (1 to 1)

Self-powered wireless switches: no cables, no batteries, easy installation, environmentally friendly and pollution-free. Safe and waterproof, can be installed directly in a bathroom, used with wet hands, can also remotely control lamps and heaters, no fear of electric shock, no worries about rust or moisture on the surface, etc. Quickly change the switch position, create a switch anywhere, such as a remote control, remote control table lamp, etc., very convenient, compatible with any bulb, such as halogen, incandescent, CFL, fluorescent, LED. The maximum distance of the wireless remote control is 150 meters, but walls and obstacles will affect the distance. Before installation, we recommend testing the receiver distance first. What you'll find in the box: 1x wireless switch, 1x receiver