Ideal for StaircaseParkingGalarycommon lift areaHome EntranceBalcony Etc where we not require switch for light on or offthis place use Microwave sensor for best sensitivity Installation Height 2 7 MetersThis Microwave Motion Sensor Reflects The Latest Development In Interior Lighting Technology And Provides Close To Zero Energy Wastage In Terms Of Lights Being On Unnecessarily Hf System 58Ghz Cw RadarIsm Band Adjustable Function Time Delay 10 Sec To 12 Min Light Setting 102000 Lux Detection Angle 360 Rated Load 1200WattIdeal This Sensor take 2000W LED loadThis means you can add more than one lightsExhaust fan and other load upto their limit Simple in Connection Connect L N to Power and Connect N A to Load