LOHAS-LED Night Light, [2 Pack] Night Light Plug in Wall with Dusk to Dawn Photocell Sensor, Brightness Adjustable, 3000K Warm White, Nightlight for Hallway, Bedroom, KitchenAuto On Off: The plug in night light has an intelligent light sensor inside, which can accurately sense the surrounding brightness, turning on when the room is dark or at dusk and turning off when the room is bright or at dawn automatically. Brightness Adjustable: The night light plug in wall has two levels of brightness (30lm 60lm), you can adjust the brightness according to your needs. Night lights can accompany you through the long nights,