Infrared technology-based automatic motion sensor switch. Automatically turns on when motion is detected and turns off after a delay once the area is clear. Ideal for use in corridors, passageways, toilets, basements, warehouses, garages, and other areas requiring automatic lighting. Features photosensitive control to prevent activation during daylight or in bright environments; adjustable sensitivity for optimal performance in various lighting conditions. Random delay function maintains power during active periods and allows customizable delay time ranging from 5 to 480 seconds. Built-in LED indicator shows operational status for easy installation and troubleshooting. Includes temperature compensation to maintain consistent sensing distance across temperature variations. Automatically disables during daytime to conserve energy. Simple installation and compatible with existing switches. Designed for energy-efficient lighting control. Model: -2012-DC Working Voltage: 8–30V DC Load: 40A Operating Temperature: -20°C to +50°C Load Compatibility: LED lighting (constant voltage or constant current) Sensor Angle: 140 degrees Detection Range: 7–10 meters Time Adjustment: 5–480 seconds ±30% (user configurable) Color: White Material: Plastic Dimensions: 5.8 x 4.2 x 1.3 cm Package Includes: 1 x PIR Motion Sensor Switch Note: The color may vary slightly due to lighting and display settings. Measurement tolerances are within ±1–3 cm.