Why LED Emergency Lighting Makes Sense for Fire Systems

When the mains power fails, well-placed LED emergency fittings illuminate escape routes, helping occupants evacuate safely.

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

LEDs also retain their luminous output and hue consistency across their lifespan, reducing lighting variations in areas such as stairwells and corridors.

Why LED Emergency Fittings Are a Sensible Update

Many facilities still use legacy emergency lights with incandescent or fluorescent technology, which wear out quickly and are less energy-efficient.

LEDs are engineered to last for extended periods, with minimal output degradation. This helps property owners reduce service intervals.

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

Their non-fragile build also withstands environmental stress and routine checks, reducing the risk of failure due to lamp faults.

Main Types of LED Emergency Lighting

• 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 storage units.


• Exit signs: LED exit signage ensures easy recognition even in smoke-filled conditions. These are mandatory in regulated fire safety plans.


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

Installation & Testing for Compliance

For maximum effectiveness of LED emergency lights, proper installation and routine testing are necessary.

Adherence to BS 5266 is essential to ensure compliant placement near emergency exits, fire points, and plant rooms.

Many LED units now include self-testing functions that check light performance, 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.

More efficient operation also supports environmental goals, while consistent operation during mains failure enhances peace of mind in emergency planning.

FAQs

How long do LED emergency lights last?

Well-built LED fittings typically last several years before component servicing is required.

Do they need specialised installation?

Yes, a qualified professional should install them in line with BS 5266 to ensure compliance.

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 reduce manual testing effort and are particularly useful for sites with smaller teams.

What brightness is appropriate for escape routes?

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