How many key sets are required for a 4-8 story building according to Knox Policy?

The requirement for key sets in a 4-8 story building according to Knox Policy specifies that three sets are necessary. This guideline is established to ensure adequate access for emergency responders, who may encounter various challenges while accessing different parts of taller buildings.

Having three sets of keys allows for one set to be kept at the fire station, another to be provided to the building owner or manager for emergency situations, and the third to be utilized as a spare or for specific needs by the fire department. This redundancy is critical in ensuring that emergency services can respond quickly and effectively, especially in multi-story buildings where time is of the essence.

These regulations are designed to enhance the safety of both the occupants of the building and the emergency personnel, facilitating a swift and coordinated response during emergencies. Thus, the specification for three key sets aligns with best practices in fire safety and emergency operations.