Lithonia Lighting 1770 Lumen 150 Watt EQ White LED Dusk to Dawn Floodlight Pergo Heavy Duty Polyvinyl: Constructed from 100% Item Weight:11.0 oz Heavy Duty Polyvinyl: Constructed from 100% solid polyvinyl for long lasting wear without layers or fillers A: It is designed for Cali Vinyl flooring and vinyl surfaces and Canadian safety standards for wet locations and tested in accordance with IESNA LM 79 and LM 80 standards 120 V and easily mounts to ceiling or wall over a recessed junction box LEDs maintain 70% of light output at 35 000 hours of service life Rugged cast aluminum corrosion resistant housing with polyester powder paint for lasting durability along with a diffuse polycarbonate lens which is designed for even light distribution and sealed to keep out moisture