The front panel of switch is crystal-clear and features prosperous touch , making the elegance stand out . The panel is sparkling in comparison with steady plastic panel , and will demonstrate your unparalleled taste . With a easygoing touch on the panel you may switch light on or off in place of traditional mechanic switch that made your house environment beautiful simplicity . Touch or remote controlled ( turns off/on separately or both unitedly ) Remote control can be used through walls ( RF ) Retrofit solution ( Uses existing wiring ) Glass surround with chrome well-kept 1 Gang ( Controls 1 Light ) Microlite touch panel ( Patented Technology ) Blue glow for leisurely night use Ideal for all living areas Concealed fixing screws Quick & amp ; prosperous installation Modern design Easy Clean Can be used with optional master remote control Rated Voltage : 220~240V AC , Frequency : 50/60Hz Capability allowance : -15 % ~+10 % 187~264V Operating Power : 1 Gang ( 7-800W ) , Working Environment : operative Temperature : 0oC~40oC Relative Humidity : 10 % - 93 % Energy Consumption : & lt ; 0.02W Measurement : 86x86mm life : 100,000 times at least ( relay utilitarian life ) Remote usage distance & gt ; 20M Power : & lt ; 0.1mW