The Value of LED Emergency Lighting in Fire Protection

During electrical outages, well-placed LED emergency fittings illuminate escape routes, helping occupants exit the premises safely.

Unlike older fluorescent lights, LEDs activate immediately and do not flicker, which is critical during emergencies.

LEDs also retain their luminous output and light colour across their lifespan, minimising lighting inconsistencies in areas such as stairwells and corridors.

Reasons to Upgrade to LED Emergency Lights

Many facilities still use legacy emergency lights with incandescent or fluorescent technology, which wear out quickly and consume more power.

LEDs are engineered to last thousands of hours, with limited output degradation. This helps facility managers manage upkeep more effectively.

Although emergency fittings operate infrequently, energy consumption during charging and testing still contributes to overheads. LEDs draw less power, keeping operating costs lower over time.

Their non-fragile build also withstands vibration and routine checks, reducing the risk of unexpected outages due to fragile components.

Common LED Emergency Lighting Options

• Maintained fittings: Remain on under normal conditions and remain active during power loss. Used in public venues.


• Non-maintained fittings: Switch on when mains power is lost. Suitable for workplaces.


• Exit signs: LED exit signage ensures directional clarity even in low-light conditions. These are essential in regulated fire safety plans.


• Bulkhead lights: Designed for tough environments, bulkheads are weather-resistant and ideal for service yards.

Ensuring Quality Installation and Standards Compliance

For maximum effectiveness of LED emergency lights, proper installation and periodic validation are vital.

Adherence to BS 5266 is mandatory to ensure safe coverage near escape routes, fire points, and plant rooms.

Many LED units now include self-testing functions that check light performance, reducing the need for manual testing and supporting maintenance planning.

Advantages for Facility Managers & Occupants

LED emergency lighting contributes to secure evacuation procedures and predictable servicing. Their compatibility with existing fire systems makes them a pragmatic upgrade.

Lower power consumption also supports environmental goals, while consistent operation during mains failure enhances readiness in emergency planning.

FAQs

How long do LED emergency lights last?

High-quality LED fittings typically last several years before battery replacement is required.

Do they need specialised installation?

Yes, a certified professional should install them in line with BS 5266 to ensure safety.

Can they be used with older systems?

Many LED models are designed to connect to existing wiring and control setups, though compatibility should be confirmed in advance.

Are self-test fittings worthwhile?

Yes, they streamline maintenance and are particularly useful for sites with smaller teams.

What brightness is appropriate for escape routes?

Reputable fittings meet the minimal lux levels for emergency illumination without the need for manual adjustment.