Why LED Emergency Lighting Makes Sense for Fire Systems

When the mains power fails, well-placed LED emergency fittings clearly mark exit routes, helping occupants exit the premises safely.

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

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

Why LED Emergency Fittings Are a Sensible Update

Many facilities still use outdated emergency lights with non-LED technology, which wear out quickly and consume more power.

LEDs are engineered to last for extended periods, with limited output degradation. This helps building operators manage upkeep more effectively.

Although emergency fittings operate infrequently, energy consumption during self-checks and recharges still contributes to overheads. LEDs consume less energy, keeping running expenses lower over time.

Their solid-state design also withstands environmental stress and routine checks, reducing the risk of unexpected outages due to fragile components.

Main Types of LED Emergency Lighting

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


• Non-maintained fittings: Only activate when mains power is lost. Suitable for storage units.


• Exit signs: LED exit signage ensures directional clarity even in dim conditions. These are a requirement in regulated fire safety plans.


• Bulkhead lights: Designed for external or demanding locations, bulkheads are weather-resistant and ideal for car parks.

Installation & Testing for Compliance

For maximum effectiveness of LED emergency lights, proper installation and scheduled inspection are required.

Adherence to BS 5266 is mandatory to ensure compliant placement near emergency exits, equipment stations, and hazard areas.

Many LED units now include automated diagnostic functions that check light performance, reducing the manual workload and improving reliability.

Advantages for Facility Managers & Occupants

LED emergency lighting contributes to safer environments and predictable servicing. Their compatibility with existing fire systems makes them a low-disruption upgrade.

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

FAQs

How long do LED emergency lights last?

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Well-built LED fittings typically last several years before battery replacement is required.

Do they need specialised installation?

Yes, a competent 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 interface should be confirmed in advance.

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