The Auto-Sensor Night Light automatically turns on in the dark and off in the light, emitting a comforting glow for children. Auto-Sensor Night Light glows to light baby's way to dreamland. Low light cuts through the blackest hallway or corner, giving a child a sense of security and well being. Automated sensors turn the light on in the dark and off in the light to conserve energy. Darkness can be a big and scary place for little minds. So why not help a child rest easy.