Editor’s Note: Fire Alarm 411 is a new regular column in Security Business dedicated to fire alarm contracting, code compliance and emerging fire & life safety technologies. When I transitioned into ...
Greg Kessinger is SD&I’s fire alarm and codes expert and a regular contributor. Email him your fire & life safety questions at [email protected]. You may be surprised how much NFPA 72’s chapter on ...
Interest in emergency systems rose sharply after 9/11 and remains high. Building owners no longer install fire alarm signaling systems just to satisfy their insurance company. Today, their motivation ...
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