Motion sensor mode: highly sensitive motion sensor cabinet lights, the sensor light strip is automatically turned on within 3 meters and 110 degree detection range when people are discovered at night orin a dark place, the brightness lasts for 15 seconds. Easy Installation: There is a built-in magnet on the back of the light, which can stick to any iron surface itself; There is a magnetic strip included, you can stick it anywhere you want for free. More wiring. Very easyto install and remove. Battery Operated: This LED motion sensor light is powered by 4 AAA batteries (battery not included). Smart sensor chip with passive infrared technology, reliable performance and high sensitivity, accurately detect yourmovement. 10 LEDs & Super Bright: With 10 LEDs in each light, the motion sensor lights provide enough light to ensure you never trip in the dark. Fantastic, eco-friendly energy savingsthe environment guarantee an extra-long life for your light. Various applications: It can be placed in closet, drawer, cabinet, bathroom at night, cellar, shed, stairs, drawer, under cabinet, pantry, bedroom, wardrobe, workshop, library, attic,a basement, hallway, hallway, headboard or similar dark place.