Upgraded Motion Sensor Light - Design and brightness: The Upgraded Motion Sensor Light has a 15% larger body and 30% higher brightness than typical competing models. This delivers clear, reliable illumination in dark spaces, helping you move safely and perform tasks more easily. - Motion and light sensing: The PIR sensor automatically turns on within about 10 feet of motion and automatically turns off after 15 seconds of no motion. It only activates when ambient light levels are low, conserving battery life. - Easy installation: No wiring required. Adhesive pads and a built-in magnet allow versatile placement on walls, doors, cabinets, or other metal surfaces. - Battery powered: Runs on 3 AAA batteries (not included). Cordless installation makes it suitable for areas without electrical access. If the light does not function, confirm that the batteries are inserted correctly. - Practical applications: Hallways for safer nighttime navigation, closets or pantries for quick item finding, and under cabinets or shelves in kitchens or workshops where light is needed on demand.