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.
Damp Location
These items can be placed where they may be splashed with water. Typically they are safe to be used outdoors.
Architectural
Architectural
Red Letter
New York City and Chicago require exit signs to have red letters
White
Most product that have white housing color are made of a thermoplastic material.
Ceiling Mount
Ceiling Mount
Green Letter
Green Letter Exit Signs
4.8 Volt
4.8 Volt