PIR Infrared Motion Sensor Switch – Automatic Lighting Control Key Benefits: Provides hands lighting in dark areas, enhancing convenience and safety. Eliminates the need to search for switches in lowlight conditions. Saves electricity by only activating lights when needed. Compact size allows easy integration into various lighting setups. Specifications: Working voltage: AC 110V–220V Sensing range: 3–5 meters Load power: ≤ 40W Working time: 30 seconds per activation Dimensions: 27.5mm x 27.5mm x 35mm Suggested hole diameter: 20mm Induction angle: 120 degrees Operating temperature: 20°C to 40°C Material: Flameretardant PC shell Light sensitivity threshold: activates only below 10 LUX ambient light Function and Performance: This PIR infrared motion sensor detects human body movement via infrared signals and instantly switches on connected LED lights within its sensing range. The light remains on for 30 seconds after the last motion is detected and switches off automatically when there is no movement, helping conserve energy. The sensor is designed to operate only in lowlight conditions, making it ideal for nighttime use or dim environments. Features: Automatic induction lighting triggered by motion detection. Energyefficient operation by limiting activation to low ambient light. Durable flameretardant PC housing for added safety. Wide detection field of 120 degrees for reliable coverage. Easy installation with compact design and standard hole size compatibility. Applications: Hallways or corridors where automatic lighting improves safety at night. Staircases to provide illumination without fumbling for switches. Closets, utility rooms, or storage areas where light is needed only when occupied. This PIR motion sensor module offers dependable performance, energy efficiency, and ease of use, making it a practical choice for residential and commercial lighting automation.