Features:1. Advanced Motion Sensor Technology: Lights automatically turn on when motion is detected in dark conditions, and turn off after a period of inactivity to save energy.2. Smart PIR Detection: Uses infrared signals to sense human movement, switching lights on instantly for added convenience and efficiency.3. Energy-Saving Design: The sensor distinguishes day from night, so lights only activate when needed, reducing waste and supporting energy efficiency.4. Wide Compatibility: Compatible with ceiling lights, energy-saving bulbs, hallway lighting, light boxes, and more. Suitable for various indoor and outdoor settings.5. Easy Installation: No tools required – simply plug and play to automate your lights in minutes.Product Details:This motion sensor switch uses smart PIR detection to activate lights in low-light conditions when motion is sensed, then automatically turns them off after inactivity. It conserves energy and provides hands-free convenience for both indoor and outdoor use. The switch is compatible with a wide range of lighting types and installs quickly without tools. Ideal for hallways, closets, cabinets, porches, garages, and advertising light boxes.Specifications:- Color: White- Material: Plastic- Package Includes: 12 × motion sensor switchOnly the items listed above are included.Note: Slight color variations may occur due to lighting and screen differences. Allowable sizing error: +/- 1–3 cm.