3 Pack Motion Sensor Light, Elecrainbow&reg; Battery-Powered Wall Night Light Set of 3 Motion-Sensing Mighty Bright LED Night Lights, Lumen Output: 10 Lumens, last up to 20,000 hours; Make sure you never stumble in the dark Dusk to Dawn Sensor and Motion Activation; Turn on only at dark areas or in low-light situations when motion is detected. Automatically powers off after 15-30 seconds of inactivity Simple and Easy Installation: No tools, screws, nuts or hard-wiring, each fixture requires 3 AAA batteries (not included) Mounting options including 3M double-sided tape and stick to any metal surface with strong built-in magnet, which allow it to be installed literally almost anywhere Works great at indoor and outdoor, especially as a night light for entrance, hallway, basement,garage,bathroom,cabinet and closet