Generally speaking, emergency lighting and evacuation sign lights are not the same thing. The difference between these two lamps will be described in detail below.

emergency lighting

Emergency lights are unmarked, and the installation height depends on the situation, generally 2.2 meters to 2.5 meters. Space with a height of more than 5 meters requires emergency lights below 3 meters.

Evacuation marker lamp

The evacuation indicator light is required to be installed one meter below the wall, which may be the kind installed in the safety exit. It is required to be installed directly above the door and the bottom edge is more than 20 cm away from the door.