Lithonia Lighting? EXRLEDELM6 EXR-LED-EL-M6 Single Face Emergency Exit Sign, LED-Static Lamp, 120/277 VAC, EXIT Legend | Steiner Electric Company

The Lithonia Lighting EXR LED EL M6 Contractor Select LED Backup Battery Exit Emergency Sign features a rechargeable Ni-Cad battery that provides 90 minutes of sign illumination, meeting UL924 standards. Extremely bright LEDs and 6" high letters with 3/4" stroke are visible from up to 100 feet away. The fixture has adjustable options, including easily removable chevrons for directional indication and an extra face plate for double-face conversion. It is UL and damp location listed, meeting UL924, NFPA 101, NEC, and OSHA standards.