emergency exit lights
Everything You Need to Know About Emergency Exit LightsWhen it comes to building safety, one of the most critical — but sometimes overlooked — elements is the humble emergency exit light. Whether in offices, schools, hospitals, cinemas, factories, or residential complexes, these lighting systems play a life-saving role in guiding occupants to safety during emergencies.
In this guide, we’ll cover:
What emergency exit lights are
Why they matter
Types and features you should look for
Key standards and compliance
Best practices for installation & maintenance
How Globelite’s product range meets these needs
Let’s dive in.
What Are Emergency Exit Lights?
Emergency exit lights (also called exit signs, emergency egress lights, or exit way guidance lighting) are illumination systems installed near exits, corridors, stairwells, and other paths of egress to guide people to safety in the event of power failure, fire, or other emergencies.
They typically consist of:
A luminous signage component (for example, the “EXIT” text or arrow)
A housing containing LED or fluorescent light source
A backup battery or alternate power source
Mounting options (wall, ceiling, or recess)
Features such as maintained/non-maintained operation, self-test, brightness levels, etc.
During normal operation, they may be lit (maintained). In non-maintained mode, they remain off in normal conditions and only light up when the mains power fails.
Why Emergency Exit Lights Are Crucial
Life safety in panic scenarios
In low visibility due to smoke, darkness, or power loss, clear, consistent guidance is essential. Emergency exit lights reduce confusion and help occupants evacuate safely.
Legal & regulatory compliance
Many local and national building safety codes mandate their installation. Noncompliance may lead to fines, shutdowns, or liability issues.
Reduces liability
In worst-case scenarios, having the proper signage and lighting could be the difference in how safe your facility is viewed in audits, safety inspections, or legal scrutiny.
Low cost for high value
Compared to many other safety systems, exit lights are relatively cost-effective yet offer enormous returns in safety value.
Types & Features to Consider
When evaluating emergency exit lights, here are key attributes to compare:
Feature Why It Matters Common Options
Maintained vs Non-maintained Whether the light is always on or only activates on power failure Maintained mode / Non-maintained mode
Mounting Type Ensures correct placement and visibility Wall mount, ceiling mount, recess mount
Lens & Signage Design Impact on readability, brightness, and longevity Acrylic, polycarbonate; directional arrows
Power / Battery Backup Duration and reliability during outages 3 h, 4 h, 6 h duration; Ni-Cd, Li-ion
Self-Test / Auto Test Features Simplifies maintenance and ensures functionality Manual test switch / automatic self-diagnosis
Twin or Dual-Head Options Better coverage in corridors or wide spaces Twin dome heads, dual sided signs
IP Rating / Enclosure Durability Protects against dust, moisture, industrial environments IP20, IP65, etc.
Certifications Ensures compliance and quality CE, UL, IS standards (or local equivalents)
Standards & Regulations (India / Global)
To ensure that your emergency exit light installation is compliant, check these types of guidelines (you will need to verify which apply in your jurisdiction):
National Building Code (NBC) of India — prescribes requirements for exit illumination, backup lighting, signage, etc.
IS / BIS (Indian Standards) — for materials, performance, and safety.
Fire Safety Norms — local municipal or fire department codes may require specific brightness, placement, and maintenance schedules.
International Standards (where applicable) — e.g. IEC, EN, NFPA standards in other countries.
Key requirements often include:
Minimum illumination levels (lux) along egress paths
Duration of backup lighting (e.g. at least 3 hours)
Visibility distance of signage
Periodic testing and maintenance
Redundancy and fail-safe design
Make sure your chosen emergency exit lights meet or exceed those standards for your building type.
Best Practices for Installation & Maintenance
Placement & Spacing
Install above doors, corridors, stairwells, and junctions.
Ensure no visual obstructions (e.g. furniture, signs) block line of sight.
Use directional arrows where the exit path changes direction.
Adequate spacing so one sign’s illumination overlaps the next, avoiding dark gaps.
Power & Backup
Use proper wiring to ensure the units switch over seamlessly in power failure.
Ensure battery capacity gives sufficient runtime per regulatory requirement (generally 3 h or more).
Use self-test or auto-test features if available to reduce maintenance labor.
Maintenance & Testing
Monthly manual test (if device doesn’t auto-test): press test button to simulate power failure, check illumination.
Annual full battery discharge test to ensure true runtime.
Clean lens surfaces, check for discoloration or damage.
Replace batteries periodically per manufacturer’s recommendation.
Keep logs of tests for audits and inspections.
Redundancy & Safety
In critical areas, use dual units (redundant) or dual power sources.
Use robust enclosures in harsh or industrial environments.
Why Choose Globelite’s Emergency Exit Lights
At Globelite, we understand that safety—and reliability—are nonnegotiable. Here’s how our offerings stand out:
Diverse product range: From wall mount, ceiling mount, twin dome, maintained, to non-maintained designs, we provide solutions for various spatial needs. (As shown on your product gallery)
Globelite
High quality components: Long-life LEDs, high-grade batteries, durable housings.
Compliance-oriented designs: Developed with local and international safety standards in mind.
Ease of maintenance: Many units feature self-test or auto-test functions to simplify upkeep.
Technical support & aftersales: Guidance on choosing the right model, installation assistance, and maintenance support.
Tailored solutions: For special environments (e.g. industrial, wet areas) we can recommend suitable IP rated units.
Conclusion
Emergency exit lights are an essential component of any safe building infrastructure. They may not always be in the limelight, but in critical moments, they guide lives to safety.
By choosing the right emergency exit lights—ones that match your layout, meet regulatory norms, incorporate reliable backup systems, and are well maintained—you make a vital investment in both compliance and human safety.
If you’d like help selecting a model or want a custom consultation for your facility, don’t hesitate to reach out via Globelite’s contact page.