Why LED Emergency Lighting Makes Sense for Fire Systems

During electrical outages, properly located LED emergency fittings illuminate escape routes, helping occupants evacuate safely.

Unlike older fluorescent lights, LEDs switch on instantly and offer continuous illumination, which is critical during emergencies.

LEDs also hold their luminous output and hue consistency 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 incandescent or fluorescent technology, which demand regular replacements and consume more power.

LEDs are engineered to last longer, with limited output degradation. This helps facility managers manage upkeep more effectively.

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 robust construction 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: 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 workplaces.


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


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

Ensuring Quality Installation and Standards Compliance

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

Adherence to BS 5266 is recommended 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 time required for checks and offering early warnings.

Practical Gains from LED Emergency Lighting

LED emergency lighting contributes to safer environments and lower maintenance needs. Their compatibility with existing fire systems makes them a pragmatic upgrade.

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

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 required standards for emergency illumination without the need for manual adjustment.