For use in classified areas such as paint manufacturing, munitions facilities, chemical and petrochemical, oil and gas production, and marine loading terminals. Compact size for medium base incandescent and HID lamps,plus twin fluorescent(lamp provided). Mounting choices of pendant, ceiling, 25 degree stanchion or 90 degree wall mount with wireless design for quick installation. Factory sealed no external seal required. Available with guard, standard dome or 25 degree reflector, or exit sign. Housing, Mounting adapter and Guard are copper free aluminum with powder polyester finish, electrostatically applied. Hardware is 316 stainless steel. Reflectors are fiberglass reinforced polyester.