The fire marshal must approve a pre-signal system.

The fire marshal must approve a pre-signal system.

• A. False
• B. Not required for small systems
• C. Only after a final inspection
• D. True

Answer: (D)

The main idea is that any alteration to alarm signaling, such as a pre-signal system, must be reviewed and approved by the authority having jurisdiction (the fire marshal). A pre-signal setup changes how and when signals are sent and how occupants or responders are alerted, which directly impacts life safety. Because of that potential impact, the fire marshal reviews the design to ensure it complies with codes (like NFPA 72 and local amendments), coordinates with fire response procedures, and approves the configuration before it’s installed and used. This approval isn’t something you rely on just for small systems or only after a final inspection; it’s part of the permitting and design review process to confirm the system’s safety and reliability. In other words, a pre-signal system is not something that can be assumed valid without authority approval—its approval by the fire marshal is a standard requirement to protect occupants and ensure proper coordination with emergency services.

The main idea is that any alteration to alarm signaling, such as a pre-signal system, must be reviewed and approved by the authority having jurisdiction (the fire marshal). A pre-signal setup changes how and when signals are sent and how occupants or responders are alerted, which directly impacts life safety. Because of that potential impact, the fire marshal reviews the design to ensure it complies with codes (like NFPA 72 and local amendments), coordinates with fire response procedures, and approves the configuration before it’s installed and used. This approval isn’t something you rely on just for small systems or only after a final inspection; it’s part of the permitting and design review process to confirm the system’s safety and reliability.

In other words, a pre-signal system is not something that can be assumed valid without authority approval—its approval by the fire marshal is a standard requirement to protect occupants and ensure proper coordination with emergency services.