noun
emergency exit light; guide light
Refers to illuminated signs or lights that guide people to exits or along evacuation routes, especially in buildings, tunnels, or public facilities. Often used in the context of fire safety and disaster prevention.
See also: 避難誘導灯
停電しても誘導灯は点灯し続ける。
The emergency exit lights stay on even during a power outage.
During the evacuation drill, please follow the guide lights to the exit.
Compound of 誘導 (guidance) + 灯 (light).