Wireless remote control white flower panel design 3gang smart home wifi switch High quality crystal tempered glass panel design, never fade.With blue LED indicator, very distinguished.E-start, no sparking contacts. Brand new imported American IC, more superior performance & sensitive touch.Overload & overheat protections, make your home safer. More humanization design: the lamp is off when the incoming of electricity again, save electricity.Silent touch, keep your home or officesilence.Single live wire control, easy to install, replace the old switch directly.Applicable to all the common lamps, such as incandescent, fluorescent lamps, led lamps and so on.Suitable for home, office, hotel, hospital and so on.Technical ParametersDimension:86*86*39.7mm (UK); 86*86*37.2mm (EU)OperatingVoltage: AC110V-240V/50Hz~60Hz.Rated load: eachgang less than300WSelf consuming power: Less than 1mAOperating environment:-20~50°C, Less than 95%RHLife long: more than100,000 timesFrequency: 433MhzControl distance: 15-20M