Larson Electronics' rail mount LED work area light, No. WAL-JH-2XWP400, allows fast temporary mounting to ladders, scaffolding and railings. This high output LED work light can provide highly versatile mounting options for workers who frequently use ladders and scaffolds during work operations. Produces 2,924 lumens of bright white light and distributes it in a wide flood pattern capable of illuminating 15,000 square feet of work space. Each LED lamp can be independently adjusted and an adjustable center post allows the operator to elevate the lamps up to three' above the mounting bracket for better coverage.