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.
Hazardous Location
Hazardous Location
Tamper proof
Metal
Metal
Vandal Resistant
Products that are designed to be installed in a location (or devices) where they may be subject to vandalism.
Audible Alarm
Audible Alarm
Red Letter
New York City and Chicago require exit signs to have red letters
