The Value of LED Emergency Lighting in Fire Protection

When the mains power fails, properly located LED emergency fittings clearly mark exit routes, helping occupants evacuate safely.

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

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

Reasons to Upgrade to LED Emergency Lights

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

LEDs are engineered to last longer, with minimal output degradation. This helps facility managers reduce service intervals.

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

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

Main Types of LED Emergency Lighting

• Maintained fittings: Stay illuminated under normal conditions and remain active during power loss. Used in spaces with high footfall.


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


• Exit signs: LED exit signage ensures clear visibility even in low-light conditions. These are mandatory 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

To ensure reliability from LED emergency lights, proper installation and periodic validation are necessary.

Adherence to BS 5266 is recommended to ensure compliant placement near escape routes, fire points, and plant rooms.

Many LED units now include automated diagnostic functions that check light performance, reducing the time required for checks and offering early warnings.

Advantages for Facility Managers & Occupants

LED emergency lighting contributes to reliable safety strategies and lower maintenance needs. Their compatibility with existing fire systems makes them a low-disruption upgrade.

More efficient operation also supports environmental goals, while consistent performance during mains failure enhances readiness 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 correct positioning.

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 automate checks and are particularly useful for sites with limited resources.

What brightness is appropriate for escape routes?

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