This plug-in night light from Long Life Lamp Company features an automatic photocell sensor that turns it on at dark and off during the day. It's ideal for any room, especially children's rooms, providing a warm and relaxing ambient glow. The light fits a standard UK three-pin square plug and is highly energy efficient with a rating of 0.5W. Thanks to its LED technology, it remains cool to the touch, making it safe for children's or baby rooms, hallways, stairs, and landings, providing light wherever needed at night.