1、Automatic sensor: this LED downlight radar sensor can automatically turn on within 1 to 8 meters, and automatically turn off 30 seconds later when moving objects cannot be detected. But it only turns on when it's dark and motion is detected. 2、Easy installation: a variety of wattage can be selected to meet different incision sizes, installed on the ceiling as embedded downlight, directly connected to the wire, input voltage is acceptable. 3、Energy saving: only detects dark and moving work, and reduces lighting costs compared to ordinary downlights. 4、High luminescence efficiency: this motion-sensing lamp has over 80% luminous efficiency, 80 + CRI and high luminescence efficiency, 6000K daylight white light, soft light, no flash, meeting daily and higher lighting requirements. 5、No lead or mercury, no ultraviolet or infrared radiation, motion sensor lamp is suitable for corridors, balconies, garages, basements, wardrobes, driveways, bathrooms, etc. Condition: 100% Brand New Item Type: LED Downlight Material: plastic Color: as picture shown Color temperature: 6000K Luminous flux: 460LM / 650LM / 830LM Working hours: with light control Induction distance: 1-8 m Delay time: 20-30 seconds WattageFrame Diameter(A)Height(C)Cut Hole(B)VoltageLumen 5W95mm50mm75-80mm90-265V460lm 7W110mm54mm90-100mm90-265V650lm 9W125mm58mm110-120mm90-265V830lm Working conditions: 1. The dark environment 2. Goods (people/animals/cars, etc.) move in the sensor area (can respond across the barrier). Application: garage, corridor, corridor, stair, balcony, etc. 1 x LED Downlight