CES LED Explosion-proof emergency sign light rate for Class I Division 1&2, Class II Division 1&2, and is ideal emergency exit marking solution for hazardous locations where fail safe reliability is a must.

It has back up emergency ballast, it uses normal external power to illuminate 5W LED under normal conditions. In any situation where power is interrupted, it’ll automatically switches to a battery backup model which will power for 2.5 hours or until power is restored.