The BLL series of loading dock lights from Beacon Industries® is a simple and cost effective option for meeting OSHA lighting requirements. Ideal for mounting on a dock wall to brighten the inside of truck trailers during loading and unloading procedures, these units are equipped with a rotating head and an adjustable arm for quick vertical and horizontal positioning. The incandescent bulbs switch on immediately in cold conditions and give off a striking amount of foot-candle light while still maintaining a low replacement cost. Other bulb options include fluorescent, high pressure sodium and energy efficient halogens. The BLL-HD-LED series offers LED lighting for longer service life. These units can also be equipped with a wire guard, grill/diffuser, light stand or fan. Spotlights are coated with safety yellow paint for maximum visibility at loading docks.