Dysmio Lighting LED Exit Sign with Battery Backup - Red Letters<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Completely self-contained. Fully automatic operation. Compact， low-profile design in neutral finish.</li><li>Injection-molded， V-O flame retardant， high-impact thermoplastic housing. Charge rate/power "ON" LED indicator light. Energy consumption of 3.2W for red letters and 3.8W for green letters.</li><li>Push-to-test switch. Automatic， low-voltage disconnect (LVD). 120V/277V dual voltage operation standard.</li><li>LED lamp life of 25+ years. UL listed for damp location. Universal mounting canopy included. Ni-Cad battery on EM units.</li><li>Size: 12"L x 7.5" H x 1.5 D</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31ORetGJOmL.jpg" noproxy>