Fire Alarm Systems: Difference Between Alarm, Trouble, and Supervisory

NFPA LiNK® provides instant, digital access to all NFPA® codes and standards, plus exclusive expert commentary, visual aids, and more—all from your favorite device.

Quickly find, save, bookmark, and share the information you and your team need to work smarter—whether you’re in the office, at home, or out in the field.

On your device, on demand. NFPA LiNK® is the simpler, faster way to get the job done right. Try it for free at nfpa.org/link.

This video dives into the nuances of fire alarm systems, specifically exploring the differences between alarm trouble and supervisory conditions and the fire alarm system requirements outlined in NFPA 72®, National Fire Alarm and Signaling Code®, delving into alarm, trouble, and supervisory conditions.

We’ll also explore NFPA DiRECT®, a fantastic tool to find codes and standards relevant to your specific situation.

Throughout the video, we'll provide linked definitions for alarm, trouble, and supervisory conditions, offering a comprehensive understanding.

Discover the power of improved productivity with NFPA LiNK at nfpa.org/link.