Even if you're not ready to take the plunge into fire alarm system design and installation just yet, you should still know the fundamentals in order to perform emergency work. This includes knowing ...

Article 760 tells us how to install wiring and equipment for fire alarm systems, including all circuits these devices control and provide power to. What it doesn't ...

Miles and miles of exposed wiring are subject to being painted over in large commercial and industrial sites every day. These cables consist of bundled telephone, CCXTV, CATV, HVAC, data, security, ...

Cherry Park is an experienced freelance journalist and reporter who specializes in features, news, and news analysis, in print and online. She has written extensively in the areas of health and safety ...

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]. Most cities require fire alarm system plans to be ...