Sunlite Surface Mount Exit Light, White Plastic Housing, Single Faced White Plate, Red Letters, Emergency Backup Battery FIX_ WPM1S CO 1W HPS CUT OFF K173481LED WPM1S CO 1W HPS CUT OFF WALL PACK FIXTURE Uses One LU1 HPS Lamp (Included) This versatile industrial cut off style outdoor fixture is great for alleys security tunnels overpasses loading docks waterfronts parks and other recreation areas indoor parking garages walkways accent and perimeter lighting and entrance ways 000 hours of usage with minimal maintanence Universal Surface Mount This heavy duty steel constucted Universal Surface Mount Exit Light is great for any commercial and or business setting