This ceiling/canopy light is ideal for securing residential or commercial entryways, parking areas, covered walkways, storage areas and other outdoor spaces with 4000 lumens of bright white light, while using only 38 watts. Installation is hands-free. Mount the fixture virtually anywhere using conduit entries on 4 sides. The UV-stabilised polycarbonate lens is impact-resistant and the heavy-duty, die-cast aluminum housing is coated with a commercial-grade white finish to stand up to corrosion for more than 50,000 hours of maintenance-free use. Best of all, the LED uses 85% less energy than standard bulbs, saving you $45 a year in utility costs well beyond PROBRITE's 5-year warranty.