The battery powered motion sensor LED strip light is perfect for use under kitchen cabinets, in cupboards, in wardrobes, in under stairs cupboards, book shelves, vanity mirrors and so much more. Simply insert 3x AAA batteries (not supplied) and the 15 LEDs will light up, the light can be set via a switch to constantly on, off or put into motion sensor mode which is ideal for wardrobes and under stairs cupboards. The sensor will detect movement up to 3 meters away and the light then stays on for 20 seconds. The motion sensor can rotate through 90 degrees allowing you to set it to the most suitable position. For the ease of installation the light has 2 key slots in the back for wall mounting. Indoor use only.