What is the approximate power duration provided by the emergency lights?

The approximate power duration provided by the emergency lights is around 15 minutes. This duration is generally designed to ensure that the lights can remain operational long enough to facilitate a safe evacuation or to provide sufficient illumination during temporary power outages.

Emergency lighting systems are typically engineered with the expectation that, in many emergency scenarios, a 15-minute interval will allow enough time for individuals to exit a building safely or for backup systems to engage. The batteries used in these emergency lights are calibrated for this duration, providing a balance between effective illumination and the feasibility of battery design and maintenance.

Understanding this time frame is crucial as it can influence emergency preparedness plans, ensuring that all building occupants are aware of the limitations and capabilities of the emergency lighting systems in place.