The Value of LED Emergency Lighting in Fire Protection

If the electricity goes out, strategically installed LED emergency fittings light up evacuation paths, helping occupants evacuate safely.

Unlike traditional fluorescent lights, LEDs turn on without delay and offer continuous illumination, which is vital during emergencies.

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

Reasons to Upgrade to LED Emergency Lights

Many facilities still use traditional emergency lights with incandescent or fluorescent technology, which wear out quickly 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 have lower consumption, keeping operating costs 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: Only activate 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 safe coverage near escape routes, equipment stations, and plant rooms.

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 low-disruption upgrade.

Reduced energy use also supports environmental goals, while consistent performance during mains failure enhances readiness in emergency planning.

FAQs

How long do LED emergency lights last?

Premium 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 compliance.

Can they be used with older systems?

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Many LED models are designed to connect to existing wiring and control setups, though system matching 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.