While there are a lot of similarities between fire alarms and security systems, it is crucial to be aware of the differences, and wiring is one of the biggest. Like security panels, fire alarm control ...

Local code amendments can significantly alter fire alarm requirements. Wiring regulations may require more resilient Class A circuit configurations with specific ...

Courtesy of www.MikeHolt.com. All questions and answers are based on the 2023 NEC. Q1: Fire alarm circuit cables and conductors installed exposed on the surface of ceilings and sidewalls shall be ...