Where Should Emergency Lights Be Installed in a Building?

 Emergency lighting is a critical part of building safety because it provides illumination when the normal power supply fails. During a blackout, fire, electrical fault or other emergency, occupants need to be able to identify exits, follow escape routes, avoid hazards & reach a safe location.

Correct placement is just as important as the type of fitting installed. A building may contain emergency lights, but if they do not adequately illuminate exits, stairs, changes in level or key safety equipment, evacuation can still become difficult.

For building owners, facility managers, strata managers & commercial operators, understanding where emergency lights are generally required helps support safer premises & compliance planning.

Businesses reviewing Emergency Lighting Perth requirements should consider the complete path an occupant may need to follow from an occupied area to a final exit, rather than treating emergency lights as isolated fittings.

Emergency Lighting at Exits

Exits are one of the most important locations for emergency illumination. Occupants must be able to recognise & reach an exit when normal lighting is unavailable.

Emergency lighting is commonly required around designated exits & along the routes leading to them. Exit signs & emergency luminaires serve different functions: exit signs identify the direction or location of an exit, while emergency lights provide enough illumination for occupants to move safely.

Lighting should be positioned so doors, thresholds & the immediate area around an exit remain visible during a power failure. Final exits should also allow occupants to move safely from the building towards an appropriate external area.

Changes in Floor Level

Unexpected changes in floor level can become significant trip & fall hazards when a building loses normal lighting.

Emergency illumination should therefore address locations such as steps, ramps, raised sections, changes in floor height & other level transitions along required paths of travel.

The objective is to make the change clearly visible so occupants can adjust their movement before reaching it. This is particularly important in unfamiliar buildings where visitors may not know that a step, ramp or level change is ahead.

Intersections & Changes of Direction

Escape routes are not always straight. Corridors may intersect, divide or change direction before reaching an exit.

Emergency lights should provide suitable visibility at these decision points. Corridor intersections, junctions & changes of direction need to remain understandable so occupants can follow the intended evacuation route without confusion.

Exit signage may also be required to indicate the correct direction of travel. Emergency lighting supports these signs by illuminating the surrounding path & potential obstacles.

Staircases & Stairwells

Staircases present a higher risk during an evacuation because occupants must negotiate individual steps, landings, handrails & changes in direction.

Emergency lighting should provide suitable illumination throughout required stairs & stairwells, including landings & areas where people enter or leave the stairway. Lighting needs to help occupants distinguish the stair profile & move without relying on the normal building lighting.

Multi-storey offices, apartment buildings, hotels, shopping centres & other larger premises may depend heavily on stairways during an emergency because lifts may not be available for normal evacuation.

Fire Equipment Locations

Emergency conditions may require building occupants, wardens or emergency personnel to locate fire safety equipment quickly.

Where required, emergency illumination should support visibility around important fire equipment & safety points. Depending on the building & its fire safety design, these areas may include extinguishers, hose reels, hydrant-related equipment, fire alarm equipment or other emergency facilities.

A broader Fire Safety Perth assessment should consider whether essential equipment remains identifiable when the normal lighting system fails.

Escape Routes & Corridors

Emergency lighting needs to support the full path of travel to an exit. Installing a light near the exit door alone may not provide sufficient visibility along a long corridor or complex evacuation route.

Escape paths can include corridors, hallways, passageways, lobbies & other circulation areas used to reach an exit. Lighting should enable occupants to identify the route, recognise obstacles & continue moving towards safety.

Long corridors, large open areas & routes with multiple turns may require several emergency luminaires to achieve appropriate coverage.