These motion sensor LED lights are a great companion for our Tactical Wall inserts and shelves! They provide the lighting you need to see your firearms quickly. Once installed, the motion sensor activation begins when it detects motion from up to 5 feet away or when you slide open our concealment cover to your wall inserts. Installation is a breeze when there is no wiring required. One set of batteries will provide up to 25 hours of lighting. They fit wonderfully within our wall inserts so you don’t have to sacrifice your firearm storage. Auto shut off mode automatically begins after 20 or 60 seconds (2 options) of no motion, conserving battery life.