Emergency Lighting Types Explained
Emergency Lighting Types Explained
Emergency lighting helps people leave a building safely when the normal lighting fails.
The correct system depends on the building, its use and the fire risk assessment.
MAINTAINED
Lit during normal use and a power failure
The light remains on during normal operation and continues to work from battery backup if the mains supply fails.
- Illuminated exit signs
- Public buildings and venues
- Areas where signs must remain visible
NON-MAINTAINED
Operates during a power failure
The light normally stays off and switches on automatically if the normal lighting supply fails.
- Corridors and hallways
- Staircases
- Offices and commercial premises
ESCAPE-ROUTE LIGHTING
Illuminates escape routes so people can leave the building safely.
- Corridors
- Staircases
- Final exits and route changes
OPEN-AREA LIGHTING
Anti-panic lighting
Provides light in larger open spaces to reduce panic and help people reach an escape route.
- Open-plan offices
- Communal areas
- Large halls and public spaces
HIGH-RISK TASK-AREA LIGHTING
Provides light so hazardous processes or equipment can be made safe during a power failure.
- Plant rooms
- Workshops
- Higher-risk work areas
The required emergency lighting type and coverage should be based on the building layout, occupancy, fire risk assessment and emergency lighting design.
