What is the primary purpose of a fire alarm system?

The primary purpose of a fire alarm system is to notify firefighters of a fire. This system is designed to detect smoke, heat, or flames and then signal an alarm to alert both occupants of the building and the fire department. When activated, it provides critical information that helps expedite the response of firefighting personnel, enabling them to address the emergency promptly and effectively.

While other functions like communicating with the public or alerting individuals of hazards are important aspects of fire safety protocols, they do not encapsulate the fundamental role of a fire alarm system. Its core objective is to ensure that those who are trained to manage such emergencies, specifically firefighters, are made aware of a fire incident as quickly as possible. Logging emergency responses is also a secondary function associated with managing fire incidents but is not the primary purpose of the fire alarm itself.