The fire alarm industry is full of rules. I’ve previously explained each of the six categories of rules, which apply, respectively, to manufacturers, what to install, how to install, to individuals, ...

Electrical and HVAC/R Training Center is a premier electrical, HVAC, & Green Technology training facility dedicated to educating all workers in the electrical & HVAC industry. Electrical and HVAC/R ...

Article 760 covers the installation of wiring and equipment for fire alarm systems. Residential smoke alarm systems, including interconnecting wiring, are not covered by Art. 760 because they are not ...

National Emergency Training Center Campus in Emmitsburg, MD. (Photo: FEMA) The U.S. Fire Administration’s (USFA) National Fire Academy (NFA) application period is open until October 15th for on-campus ...

Fire alarm cabling has become incrementally more complex over the years, in part driven by the trend toward mass notification, which is a factor of the fire alarm system. Mass notification — a one- or ...

You may hear it if you own a scanner. Whenever there's a fire, firefighters call for a first alarm, then maybe a second... or even more. But what does it mean? What does each alarm indicate? Basically ...