Ensure safety and compliance with the LED Exit Sign Combo Red 120V-277V, UL Listed (MES-W), a dependable emergency lighting solution designed for commercial and institutional spaces. Featuring bright red LED letters and dual adjustable emergency light heads, this combo unit operates on 120V-277V and comes with a backup battery for uninterrupted illumination during power outages. UL listed for quality and safety, it’s ideal for corridors, exits, stairwells, and other egress pathways. Key Feature: Highly Visible Illumination: Bright red LED “EXIT” letters ensure clear visibility during emergencies Emergency Readiness: Dual adjustable emergency light heads powered by an internal backup battery Dual Voltage Operation: Compatible with both 120V and 277V AC electrical systems Energy Efficient: LED technology reduces power consumption and maintenance needs Battery Backup: Includes rechargeable Ni-Cad battery for 90-minute operation during outages UL Listed for Safety: Meets UL 924 standards for emergency lighting and signage Durable Housing: Flame-retardant, impact-resistant thermoplastic housing for long-term reliability Universal Mounting: Can be mounted on ceilings, walls, or end surfaces with included accessories Test Switch & LED Indicator: Provides easy maintenance and regular functionality checks Specification: Voltage: 120-277VAC LED Color: Red Mounting: Universal (Wall, Ceiling, End) Housing Material: Flame-retardant thermoplastic Emergency Light: Dual adjustable LED heads Battery Backup: Ni-Cad, 90-minute operation Listing: UL Listed (UL 924) Operating Temperature: 50°F to 104°F (10°C to 40°C) IP Rating: Indoor use only (IP20 equivalent) Damp Location Rated: Yes Warranty: 5 Year limited warranty