The WPM-1LED-48DC or 125DC-12 is an Exterior mount LED fixture with a 12Watt 48DC or 125DC LED Bulb, the equivalent to a 100 Watt incandescent lamp. The WPM has an aluminum reflector for maximum photometric efficiency and optimum distribution, a high impact gasket around a borosilicate molded glass lens, and is both vibration and shock resistant. UL & CUL Listed.