[IR Motion Sensor Light Socket]: This motion sensor light bulb socket is suitable for all E27 screw lights, it can convert your ordinary light bulb into an infrared sensor light. When the human body passes through the sensing range of the light bulb, the light bulb automatically lights up and goes out automatically after the person leaves. [Sensing range]: Sensing angle: 120 degrees, sensing distance: 3-5 meters. As long as the human body is within this range, the light bulb will remain on. When leaving the sensing range, the bulb automatically turns off. [Adjustable Illumination and Timer]: Adjustable Illumination: "Deep Dark" - The sensor does not work during the day and enters sensing mode at night. "Lighter Darker" - the sensor is in sensing state in dim environment. "All day" - the sensor is in sensing state 24 hours a day. Timer: 262s, 36s, 16s, the sensor light will remain for the corresponding time and then go out. [Electrical Ratings]: Voltage range: AC85-265V(V); Heat-resistant temperature: 50 (0℃); Load power: LED less than equal 100W, IRL less than equal 200W; Shell material: PC. [Scope of application]: Can be used in basements, storage rooms, storage rooms, wardrobes, stairs, corridors, storage rooms, hospitals, exhibition halls, etc. Save you more electricity and bring greater convenience to your life. Colour:As Shown Material:Plastic+electronic components Package Contents: 2 * Induction lamp holder