The Link LED Wall Plate Night Light 5 pack brings a beautiful pathway to the bathroom, bedroom, backsplash, nursery and garage lighting to your home. Safe and reliable. Forget about stubbing your toes in the middle of the night, the monsters under the bed, and waking the house up when you get up in the night. The light sensor on the face of the plate ensures that your LED outlet covers will look like a regular cover-plate during the day, and light up for lighting when it is dark at night. Different from a traditional night light, these have built in LED lights so the cover does not protrude from the wall, heat up or break. Only costs about 10 cents per year to power. Simply stated, in seconds your house can be safe, lighted and more like home. Please Note: DOES NOT work on GFCI outlets (with the Test and Reset buttons.