General description Self-powered wireless switch: no cable, no battery, easy installation, environmental protection, and no pollution. This switch is safe and waterproof, allowing for direct installation in bathrooms and use with wet hands. It can control remote lamps and heaters without the risk of electric shock or concerns about rust or moisture. Technical specifications Maximum wireless remote control distance: 200 meters (walls and obstacles may affect this distance) Compatibility and accessories Compatible with any bulb type: incandescent, halogen, CFL, fluorescent, LED Included in the box: 1 x wireless switch, 1 x receiver Installation Easy installation without the need for cables or batteries Recommended to test the receiver distance before installation