Instant light when and where you need it. These all-weather motion activated lights are great for front porch, steps, walkways, entryways, garages, decks and more. The built in motion and light sensors detect movement up to 15 ft. away and only turn on only in the dark. Super bright LEDs power off automatically after 30 seconds and turn on when motion is detected. Peel and stick 3M backing bonds strongly to virtually any surface and the included stakes allow for mounting in the ground. Quick and easy installation with no wiring or outlets required. Battery powered - requires 3 AAA.