LED Exit Sign

•    Unit comes with a test switch and AC - ON indicator
•    Charger driver assembly offers advanced features such as temperature compensation and superior LED performance
•    High efficiency current regulated circuitry maintains equal illumination level in both the emergency and AC modes
•    Input Voltage: 120-277 VAC; 50/60 Hz
•    3.6V Nickel Cadmium battery
•    Working Time: 180 Mins