Features 1、E27 Socket Wide Compatibility: The E27 light bulb socket fits a wide range of LED bulbs, perfect for illuminating every corner from corridors to balconies. 2、Reacts Swiftly to Motion: Our infrared sensor detects movement instantly, activating light without delay for added convenience and safety. 3、Smart Light Control: Integrated with intelligent light control, the lamp holder auto-adapts its function based on ambient light, ensuring efficient energy use throughout the day. 4、Adjustable Delay Settings: Tailor the duration of light after motion detection with adjustable delay settings, optimizing energy efficiency to your needs. 5、Wire-Free Installation: Simply screw in the bulb, attach the sensor lamp holder to your existing E27 socket, and enjoy immediate lighting without complex wiring or installations. Specifications Lamp Head/Lamp Holder: E27 Rated Voltage: 100-240V Rated Current: 1A Material: ABS Item Size: φ5.6*11.9cm/φ2.20*4.68in Item Weight: 65g/2.29oz Package Size: Approx. 12.3*6*6cm/4.84*2.36*2.36in Package Weight: Approx. 75g/2.64oz Package List 1 * E27 Lamp Holder 1 * User Manual