... schools, *libraries, offices, *hospitals, computer room,*meeting rooms, *corridor and other public places. Features:1.auto-sensing, entering the region ... saving lamps, all kinds of lamps.4.Power consumption: <= 0.25W5.Load power: 3-200W 6.Detection angle:110--140 ... of the motion sensor switchOther sensor switch with different voltage and power available. Welcome to contact for more information. good ...