We all know electrical workers are responsible for installing many different electrical systems within a building (lighting and receptacles). But what about all of the other types of systems, such as ...

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 ...

Fire alarm system design and installation is complex and governed by national and local codes. The NTC Brown Book makes understanding these complexities easy. This reference covers all aspects of fire ...

When it comes to electronics, it seems like a relay is such a simple device – yet, it is able to interface some pretty elaborate high-end systems with a fire alarm system. Working with relays is an ...

Detection of a fire can include heat detection, smoke detection, infrared detection, and gas detection equipment. There are several types of fire alarm systems and remote monitoring services available ...