Battery: Sealed nickel cadmium 90 min.
Bulb: Ultra high brightness AllnGaP LED
Housing Color: Gray
Industry Standards: UL 924 Listed, Wet Location, Life Safety NFPA 101, NEC, OSHA, NYC MEA/BEC Local Laws 16 and 41
Letter Color: Red
Letter Size: 8 in.
Material: Watertight and corrosion resistant fiberglass
Nominal Length (in): 11.75
Short Circuit Protection: Yes
Sign Height: 11-3/8
Warranty: Battery 15 years pro-rata, LED Lamps 25 years, Charger Board 15 Years