Infrared Sensor Switch working voltage: 100–240 V Best sensing distance: 3–5 m Mounting Hole Diameter: 25 mm Wiring: Red wire – Live (L); outermost blue wire – Neutral (N); yellow wire and inner blue wire – load connection (e.g., light bulb or energy-saving lamp) PIR motion sensor switch features compact size and lightweight design, easy to install and operate in rooms or cabinets; plug-and-play functionality Function: Automatically turns connected devices on/off in low-light conditions upon motion detection within the sensing range; adjustable time delay settings: 15 seconds, 45 seconds, or 5 minutes Suitable for controlling LED lights, exhaust fans, doorbells, and other compatible devices Ideal for automatic lighting in corridors, stairs, bathrooms, basements, warehouses, garages, closets, and advertisement lighting Induction angle: 110 degrees Waterproof rating: IP22 Operating temperature: –20 °C to +40 °C Compatible with LED lighting, ceiling lamps, panel lights, floodlights, etc. Color: As shown Material: Plastic Package Contents: 1 x Mini Motion Sensor Light Switch Note: Color appearance may vary slightly due to screen settings and lighting conditions. Measurement tolerance: ±1–3 cm.