What is the maximum distance a strobe can be installed from the end of a hallway or corridor?

The maximum distance a strobe can be installed from the end of a hallway or corridor is 15 feet. This guideline is essential for ensuring that the strobe can effectively alert individuals in the event of an emergency, such as a fire or intrusion. The placement is critical because if the strobe is too far from the end of a corridor, it may not be visible to people nearing the exit, potentially jeopardizing their safety.

In the context of emergency lighting and signaling, the 15-foot distance provides a balance between visibility and coverage. Strobes must be located where they can create a clear line of sight, ensuring they can be seen effectively even under stressful conditions. This standard is often dictated by fire codes and safety regulations to promote maximum visibility and timely warnings.