Features include 8 in. characters with 1 in. stroke, meets New York City code requirements for exit lighting. Universal mounting enclosures. Attractive aluminum extrusion design in Standard colors: black, white and brushed aluminum enclosures. Optional G2 Self-Test/Self-Diagnostic circuitry available. Specify arrow configuration when ordering or field applicable chevrons available. 120/277V dual primary 60Hz input. Short circuit and voltage surge protection. Low voltage disconnect eliminates deep discharge.