Ideal for architectural applications where aesthetic and minimal profile appearance is desired. LED sources within the adjustable housing cast a brilliant red or green illumination on letters embedded inside the acrylic face. A 90-minute battery is included for emergency operation.Features. Extruded aluminum housing and acrylic panel.. 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.. Acrylic face has rounded and finished edge for attractive appearance.. 6 in. lettering inside face.. Stick-on chevrons included.. Universal mount to wall ceiling or side. Mounting hardware included. Power Consumption - 3 watts normal 5 watts emergency operation. Light Source - Long life LED sources. Testing - High-chargeready operation indicator light with test button. Circuitry Protection - Short circuit and brown-out protection Disconnect for deep discharge. Red LED Single Face Edge-Lit Exit with Battery?Backup. Finish - Mirror Aluminum. Dimension - 12 W X 10-58 H X 1-58 D in.