Ikea STRIBERG LED light strip, aluminum color The light switches on and off automatically when you open or close the door so no energy is wasted. To be completed with ANSLUTA power supply cord, sold separately. Suitable for use in confined spaces, such as cabinets, bookshelves and closets, as the LED light source emits low heat. Uses LEDs, which consume up to 85% less energy and last 20 times longer than incandescent bulbs.