Why LED Emergency Lighting Makes Sense for Fire Systems

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

Unlike conventional fluorescent lights, LEDs switch on instantly and maintain steady light, which is essential during emergencies.

LEDs also preserve their brightness and colour integrity across their operating life, minimising lighting inconsistencies in areas such as stairwells and corridors.

Why LED Emergency Fittings Are a Sensible Update

Many facilities still use traditional emergency lights with non-LED technology, which require frequent maintenance and are less energy-efficient.

LEDs are engineered to last thousands of hours, with limited output degradation. This helps building operators schedule maintenance efficiently.

Although emergency fittings are mainly idle, energy consumption during charging and testing still contributes to overheads. LEDs consume less energy, keeping running expenses lower over time.

Their solid-state design also withstands temperature changes and routine checks, reducing the risk of failure due to lamp faults.

Main Types of LED Emergency Lighting

• Maintained fittings: Operate continuously under normal conditions and continue during outages. Used in spaces with high footfall.


• Non-maintained fittings: Illuminate solely when mains power is lost. Suitable for commercial properties.


• Exit signs: LED exit signage ensures clear visibility even in dim conditions. These are mandatory in regulated fire safety plans.


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

Installation & Testing for Compliance

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

Adherence to BS 5266 is mandatory to ensure appropriate positioning near escape routes, equipment stations, and hazard areas.

Many LED units now include automated diagnostic functions that report faults, reducing the manual workload and offering early warnings.

Practical Gains from LED Emergency Lighting

LED emergency lighting contributes to safer environments and lower maintenance needs. Their adaptability makes them a sensible 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 work with existing wiring and control setups, though compatibility should be confirmed in advance.

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Are self-test fittings worthwhile?

Yes, they reduce manual testing effort and are particularly useful for sites with infrequent inspections.

What brightness is appropriate for escape routes?

Reputable fittings meet the regulatory thresholds for emergency illumination without the need for manual adjustment.