Emergency Lights, AC Only, Battery Backup, Internal Heater Products (2 items)

An emergency light is a lighting device with a battery backup that switches on automatically when a building experiences a power outage. Emergency lights are standard in commercial and high occupancy residential buildings, such as college dormitories. Most building codes require emergency lighting be installed in older buildings as well.

AC only exit signs do not include a battery backup or charging circuitry and are for installation and use only where emergency power is supplied from a remote or secondary AC power supply.

An emergency light with battery backup capability switches to emergency operation in the event of a power loss to illuminate escape routes and safety equipment.

Products with internal heater option allow the units and batteries to operate properly at temperatures down to -50°C.