LED Vapor-proof high bay light is powerful lighting in harsh environments, protecting the light source from dust and moisture. It is widely used for interior and exterior wet locations such as car wash operations, airports, tunnels, maintenance areas, parking garages, and stairwells. Lightide’s LED fixtures are lightweight to help make installation easier and can be surface mounted or suspended. In addition, some vapor tight led high bay fixtures include a motion sensor, allowing the light to come on only when movement is detected. Emergency battery backup also is available now.