The Fail-Safe VR 2000 Decorative Series combines strength-gaining architecture with energy-saving technology. Architecturally angled facets with radius corners actually increase the ability of the lens to deflect blows and absorb impact. Extra-thick, injection-molded polycarbonate lens incorporates an optical design that obscures the lamp image and spreads light evenly. It is UL/CUL listed for wet locations. The durable, versatile Decorative DC-PP/DW-PP is perfect for use in corridors, dormitories, public rest rooms, rapid transit stations, loading docks and minimum security institutions.