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 days of a security camera merely capturing video and relaying it to a recording device are being left in the dust! Today's security...