Features Sign Material: Thermoplastic Indoor and Outdoor: Indoor Bulb Type: LED Product Type: Lighted Exit Sign Watts: 0.69 watts UL Listed: Yes Color Finish: Red Number in Package: 1 Assembled Length: 3 in. Assembled Height: 9-7/8 in. Assembled Width: 13 in. Battery Operated: No Weather Resistant: No Color Family: White/Red Voltage: 120/277 volts Language: English One Sided or Two Sided: Two-Sided UV Resistant: Yes Wattage: 0.69 watts Uses two 1-Watt LED light strips (included) Nickel-cadmium backup battery Extra faceplate for field conversion to double face. – SKU: ACHR5422.