Description:These intelligent LED lamp bulbs let you hand-free and you do not worry about you and your household forgot to close the light. They are also good for the kids and our elder parents who no need to find the switch in the dark room. It applies PIR motion sensor with strong reliability and stability. It has a long service life and can be easily installed which greatly improve its use value, making it an ideal product that does no harm to human body.Features:Intelligent PIR motion sensor: when people are in/out the detection range, light bulb will turn on and off automatically. Easy installation: it is easy to install for the E27 socket you just screw the bulb in it and turn on the light. Imported large window sensor head, sensing angle wider than 120 degrees, the distance is much greater than 5 meters. Using relay control and long service life. Unique circuit design, low static power consumption, anti-interference ability. Suit for home walkway, corridor, home balcony, toilets, public places aisle, underpasses, parking. Specifications:Condition: 100% Brand NewMaterial: ABS + PCInput Voltage: AC 85-265VPower: 12WLED Source: 24 LEDBeam Angle: 160Lamp Style: E27Color Temperature: 3000-6500KLight Color: Cool White, Warm White (Optional)Working Temperature: 20~40Lamp Holder Type: E27Life Time: > 50,000HLuminous Flux: 1000lmProduct Size: Approx. 11.7 x 7.2cm / 4.6 x 2.8inchPackage Weight: Approx. 185gPackage Included:1 x Motion Sensor Bulb