Description:Wireless lamp remote control switch made from fireproof material， safe and durable for use.Perfect for remote controlling of droplight， crystal lamp， modern low-pressure lamp， absorb dome light， day flower lamp， fluorescent lamp， energy-saving lamps， exhaust fan， LED light etc.Quick and Easy Installation， not obstructed by walls， capable of connecting any loads. Remote controller and switch can be used simultaneously for ease and flexibility.Every set of remote controlling switch has its special code. More sets can be used in one room without interference.Can be used in House stairs， aisle， corridor， bathroom， warehouse， garage， factory， workshop&39; lighting. ONLY used for lighting products.Specification:Material: Fireproof Size: Approx. Remote Control:11x4.5x1.5 cm/ 4.33x1.77x0.59 inch ; Main Device: 6.0x4.5x2.6 cm/ 2.36x1.77x1.02 inchRemote Controlling Distance: within 15m/ 49ftInput voltage: AC200V-240V ; 50Hz/60HzRemote Control Power:12V 23A battery (not included)Every Port Load: Fluorescent lamp: 600W; Energy-saving lamp: 150WPackage Includes:1x Emitter1x Receiver