In a commercial building, what is the required fire alarm system if there are this many stories above an exit level?

In commercial building requirements, the installation of fire alarm systems often depends on the height of the structure and the number of stories. If a building has two stories above the exit level, it typically necessitates the implementation of a fire alarm system. This is because buildings with multiple stories present an increased risk during an emergency evacuation. The presence of a fire alarm system helps ensure that occupants are alerted to any potential fire hazards, allowing for timely evacuation and minimizing risks to safety.

A fire alarm system in such scenarios is part of the fire protection strategy mandated by building codes and standards. These codes are designed to address the potential complexities in evacuating individuals from upper floors, where access to exit routes can entail more challenges compared to single-story buildings. Hence, requiring a system for buildings with two stories above the exit level helps to create a safer environment for both occupants and first responders.