Battery Backup
Products with battery backup contain a battery so in the case of a power outage the lights or signs with stay illuminated for roughly 90 minutes.
Industrial
Emergency Lite Service Center has a comprehensive line of industrial exit signs, emergency lights, batteries and accessories.
Vandal Resistant
Products that are designed to be installed in a location (or devices) where they may be subject to vandalism.
Black
Most product that have black housing color are made of a thermoplastic material.
