Motion Sensor LED Strip Lights: Highly sensitive motion sensor LED strip lights, the sensor light strip will automatically turn on within 10 feet and 180 degrees when people are discovered at night or in a dark place, the brightness lasts for 20 seconds. Battery Operated: This motion sensor LED strip lights is powered by 4 AAA batteries (batteries not included). Intelligent sensor chip with passive infrared technology, reliable performance and high sensitivity, accurately detect your movement. 120 LEDs & Super Bright: With 120 LEDs in each light, the motion sensor lights provide enough light to ensure you never stumble in the dark. Fantastic energy saving and environmentally friendly, ensure extra long life for your light. Easy to install and cut: Simply stick this self-adhesive LED strip to your selected clean and dry surface (glass, wood, wall, metal, etc.), no drilling or wiring required. Cut to a shorter length if needed. Widely Used: This wireless LED strip with motion sensor is