Description This light Wireless Switch is perfect for remote controlling of droplight, crystal lamp, modern low-pressure lamp, dome light, day flower lamp, fluorescent lamp, energy-saving lamps, exhaust fan, and LED light etc. Feature - Color: As shown- Material: plastic and metal- Size: 11 x 4.5 x 2.6cm- Input Voltage:220V- Input power : 3000W- Remote distance: within 15M- Battery:23A 12V(Not included)- Perfect for remote controlling of droplight, crystal lamp, modern low-pressure lamp, dome light, day flower lamp, fluorescent lamp, energy-saving lamps, exhaust fan, and LED light etc.- indoor distance is 15m, anti-disturbance, not obstructed by walls .- Remote controller and switch can be used simultaneously for ease and flexibility.- Every set of switch has its special code. More sets can be used in one room without interference.- Fast and easy installation. Packing list: 1 x lamp switch