Westek CL11LC Dusk-to-Dawn Light Control, White NIGHTLIGHT CONTROL - convert any lamp into a nightlight; perfect nighttime lighting solution for hallways, entryways, basements, bathrooms and more DUSK-TO-DAWN ACTIVATION - automatically turns on in low light conditions, adding safety and security to any space MODERN STYLE - contemporary white finish and sleek design makes this a perfect accent that works with any decor VERSATILE - works with any incandescent bulb up to 300w NO ADJUSTMENT - the automatic sensor means you will never need to make adjustments compared to timers Works with incandescent or compact fluorescent bulbs 300 Watts Max