Emergency Light Input Voltage 120/277 Watts @ 90 Minutes 10.8 Lamp Watts 5.4 Output Voltage 6VDC Width 12-1/8 In. Length 5-1/2 In. Height 4 In. Lamp Type Incandescent Housing Material Thermoplastic Housing Color White Battery Type Lead Calcium Number of Lamps 2 Head Lamps Adjustable Yes Mounting Ceiling/Wall Includes Ready/Charge Lamp Switch Warranty 2ACC5 Standards UL 924 Approved