Ideal for architectural applications where aesthetic and minimal profile appearance is desired. LED sources within the adjustable housing cast a brilliant red illumination on letters embedded inside the acrylic face. BODY 12" Width X 10-5/8" Height X 1-5/8" Depth Extruded aluminum housing and acrylic panel HOUSING 2-piece snap-together aluminum extrusion holding battery, LED source, PC board, and top of acrylic face. Housing adjusts to any angle up to 90 degrees. FACE Double Mirrored face. Acrylic face has rounded and finished edge for attractive appearance. Red 6" lettering inside face. Stick-on chevrons included. MOUNTING Universal mount to wall, ceiling or side Mounting hardware included ELECTRICAL Voltage: 120V or 277V dual input Power Consumption: 3 watts normal / 5 watts emergency operation Light Source: Long life LED sources Testing: High-charge/ready operation indicator light with test button Circuitry Protection: Short circuit and brown-out protection (Disconnect for deep discharge) Life Expectancy: 25 Years with no change in illumination EMERGENCY CIRCUIT 2nd Circuit for input for external EPS or other alternative emergency power source or generator LABELS AND LISTINGS UL Listed NEC NFPA State & Municipal 5 Year Warranty on materials and worksmanship