100% brand new and high quality.Adopts good sensitivity detector and integrated circuit,Safe,convenient,energy-savingIt can identify day and night automatically,Easy to install.You can conveniently to let the light auto on/off .The switch can detect human body's infrared,and use infrared to control the load.Detection range:360 degrees,Voltage:110~220V,Frequency:50/60HzRated load:Max.60W/E27,Detection distance:Max.6 meters,Time delay:10sec+/-10sec~5min+/-1min (adjustable);Installation height:2-3.5mcolor:White Material:ABSSize:115*53mm Package Contents:1 * Infrared motion sensor holder