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 2)

General Description: This self-powered, battery-free wireless switch is designed to conveniently and safely control lights and electrical appliances. It is waterproof, allowing for direct installation in humid environments such as bathrooms. It offers an environmentally friendly, pollution-free solution, eliminating concerns about electrical discharge and rust due to humidity. Technical Specifications: Type: Self-powered wireless switch; Maximum remote control distance: 150 meters (may vary depending on walls and obstacles); Compatibility and Accessories: Compatible with all types of bulbs: halogen, incandescent, CFL, fluorescent, LED; Box Contents: 2 x wireless switches, 1 x receiver; Installation: Easy installation without wiring or batteries, ideal for creating a switch anywhere; Use: Can be used to remotely control lamps and heaters, even with wet hands.