Ensure safety and compliance with this Commercial Electric LED Exit Sign. Featuring switchable red or green lettering and a 90-minute battery backup, this sign provides reliable illumination during power outages. It's constructed from high-impact, flame-retardant thermoplastic for durability and offers universal mounting options (top, side, or rear) for versatile installation. This unit is designed for 120/277V M-volt driver systems and comes with mounting hardware. Ideal for commercial, industrial, and institutional facilities.