A commercial fire alarm does not necessarily need a traditional phone line. Modern systems can use approved communication technologies, including cellular and IP-based pathways, depending on the fire alarm equipment, system design, applicable code, and local Authority Having Jurisdiction, or AHJ. The bigger issue is whether three critical types of information can reliably travel from your building to the supervising station when they need to: alarm, supervisory, and trouble s

Updated 2026 NFPA 72 requirements now adopted across much of the Southeast, adding clarity around documentation, system verification, and what inspectors are prioritizing today. Together, the two articles provide a complete picture of both the fundamentals and the current expectations for commercial smoke detector testing. If you are responsible for a commercial fire alarm system, this update will help you stay compliant, inspection-r

The holiday season is peak production time for warehouses, manufacturing plants, and shipping centers. With tight deadlines and increased risk from heating systems, electrical loads, and human error the margin for error is razor thin. False fire alarms? Costly. Missed fire alarms? Catastrophic.

Here is our clear, practical guide on how to test your commercial smoke detectors and alarm systems. Whether you're a facility manager, office administrator, or simply the go-to safety contact for your building, this easy-to-follow guide will walk you through what to check, how often, and how to stay compliant.