FDNY COF for Fire Alarm Systems Inspection, Testing and Service Technician (S-98) Practice Exam 2026 - Free Fire Alarm Systems Technician Practice Questions and Study Guide

Pre-signal systems are not ordinary fire alarm setups; they alter how and when the fire department is alerted, so their use must be carefully reviewed. Because of the potential impact on FDNY response and the need to ensure proper design, testing, and integration with dispatch procedures, installation requires approval from the fire commissioner. This oversight helps ensure the system provides the intended protection without causing unnecessary or misdirected responses.

Installing without any approval would bypass critical safeguards and could lead to improper dispatch or unsafe conditions. Relying on a building permit renewal or waiting until a system replacement are not the conditions that authorize this special signaling arrangement.