120/277V Halogen Emergency Light, 12.0 WW, Beige Steel, Lead Calcium Battery Chemistry/ OVERALL LENGTH: 13.1250 INCHES NOMINAL OVERALL HEIGHT: 11.6250 INCHES NOMINAL OVERALL WIDTH: 2.5000 INCHES NOMINAL VOLTAGE RATING IN VOLTS: 6.0 DC NOMINAL MOUNTING METHOD: WALL SPECIAL FEATURES: HALOGEN EMERGENCY LIGHT BEIGE STEEL LEAD CALCIUM BATTERY CHEMISTRY 120/277 V 12 W 12.4 LBS DIMENSIONS: 2.5" X 11 5/8" X 13 1/8" MOUNTING TYPE: WALL MATERIAL: STEEL BODY