Automatically turn on lights at night with Sunco Dusk to Dawn LEDs in a variety of styles. Sunco Dusk to Dawn photocell sensors turn off the bulb when light is detected, then turn it on again when the sun sets. Sunco Dusk to Dawn LED lights create an automatic night light for safety and style. Ideal for driveway, porch, deck, patio, garden landscaping or garage. Sunco provides you an industry leading warranty on these FCC and UL certified LED lights.