1、With sensitive sensor switch, such infrared sensing switch's quality is for assurance. 2、As for input voltage of AC100-265V≤200W, which is compatible with any lamp for practical use. 3、About the adjustable delay of motion sensor switch is 5 seconds to 15 minutes, and the adjustable illumination of day / night. 4、Moreover, such body motion detector's photosensitive settings are for all weather, 30Lux, 10Lux, 2Lux. 5、IP22 waterproof rating of this infrared sensing switch helps itself work more effective. 1 x Sensor1 x Instruction Manual Item Type: Infrared sensing switchProduct Model: MR-HW9535Load Power: LED≤200WInput Voltage: AC100-265V 50 / 60HzInduction Angle: 120°Induction Distance: 1-8mInduction Rate: 0.5-3 m / sPhotosensitive Settings: All weather, 30Lux, 10Lux, 2Lux (dial combination selection)Installation Height: Up to 3 metersWaterproof Rating: IP22Working Temperature: -20 ~ 45 ℃Product Size: Approx.(Diameter) 95mm × (Height) 26mm / 3.74 inch × 1.02 inchApplication Lamps: LED simple lamps, Panel lights and any lighting fixtures or appliancesInduction Delay: 5 seconds, 45 seconds, 5 minutes, 15 minutes (dial combination selection)