PIR Infrared Motion Sensor Switch – Compact, Reliable, and Easy to Install Key Features: Wire Configuration: 1. Red wire – Live wire (L) 2. Outermost blue wire – Neutral wire (N) 3. Yellow wire and inner blue wire – Connect to light bulb or energysaving lamp Operating Voltage: 100–240V AC for wide compatibility with household and commercial electrical systems Sensing Distance: 3–5 meters for accurate motion detection Mounting Hole Diameter: 25mm (0.98 inch), suitable for quick installation in standard openings Adjustable Delay Time: Three settings – 15 seconds, 45 seconds, or 5 minutes, allowing flexible control based on your needs Compact Size: Designed for easy integration into rooms, cabinets, and other small spaces Simple PlugandPlay Operation: No complex wiring or programming required Benefits: Hands Lighting Control: Automatically switches lights on or off in lowlight conditions when movement is detected, reducing energy waste and improving convenience Versatile Applications: In addition to controlling LED lights, it can be used for exhaust fans, doorbells, or other compatible devices, enhancing automation within your space Improved Safety: Eliminates the need to fumble for switches in dark areas, reducing the risk of trips or falls Example Use Scenarios: 1. Living Room or Hallway Lighting – Lights automatically turn on when you enter, and turn off after the set delay time, conserving electricity 2. Cabinet or Closet Installation – Provides instant illumination when opening the door, for enclosed or dark storage areas 3. Bathroom or Kitchen Exhaust Fans – Activates fans only when needed, improving energy efficiency and ventilation This PIR infrared sensor switch offers reliable performance, adaptable delay settings, and straightforward installation, making it an choice for both residential and commercial automation needs.