The LSDXR series high capacity steel emergency LED light designed for industrial and commercial use where a large number of remote heads need to operate from a single unit for ease of maintenance. Durable powder-coat 20-gauge steel. Two 6V 1.0W adjustable square LED lamp heads. 6V sealed lead acid battery. Test switch and AC power indicator light. Back, side, and top knockouts for wall mounting and conduit feed applications.