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Everything you Need to Know about Emergency Lights

Emergency lights are a crucial aspect of any building’s safety measures. They provide illumination during power outages or emergencies, helping people navigate to safety. There are various types of emergency lights available, each serving a specific purpose. In this blog post, we will explore the different types of emergency lights, including bulkhead, batten, downlights, fire exit signs, maintained, and non-maintained lights.

  1. Bulkhead Lights: Bulkhead lights are one of the most common types of emergency lighting fixtures. They are typically wall-mounted and have a sturdy construction that can withstand harsh conditions. Bulkhead lights provide a broad beam of light that illuminates large areas effectively. These lights are often used in industrial settings or outdoor spaces where durability is essential.
  2. Batten Lights: Batten lights are another popular choice for emergency lighting. These fixtures consist of a long tube-shaped housing that houses the light source. Batten lights offer bright, even illumination and are suitable for both indoor and outdoor use. They are commonly used in commercial buildings, warehouses, and parking garages.
  3. Downlights: Downlights are recessed lighting fixtures that provide a focused beam of light downwards. While not as common for emergency lighting purposes as bulkhead or batten lights, downlights can still be used effectively in certain applications. They are often installed in ceilings to provide discreet illumination during power outages.
  4. Fire Exit Signs: Fire exit signs are essential for guiding people to safety during emergencies such as fires. These signs are usually illuminated with either maintained or non-maintained emergency lighting systems to ensure visibility in dark or smoky conditions. Fire exit signs come in various designs and sizes to suit different building layouts.
  5. Maintained vs Non-Maintained Lights: Maintained emergency lights remain lit at all times and switch to battery power during power outages or emergencies. These lights require regular maintenance to ensure they function properly when needed. Non-maintained lights only activate during power outages or emergencies, conserving energy when not in use.


Emergency lighting plays a vital role in ensuring the safety of occupants during unexpected events such as power outages or fires. Understanding the different types of emergency lights available can help you choose the right fixtures for your building’s needs. Whether you opt for bulkhead lights for durability, batten lights for even illumination, downlights for discreet lighting, or fire exit signs for guidance to safety, it’s essential to have a well-thought-out emergency lighting plan in place. Stay informed about the latest developments in emergency lighting technology to keep your building safe and compliant with regulations.