Fire alarm cables are one of the most popular types of low voltage products on the market today.  Fire alarm cable is found in all types of commercial and residential applications.  Fire alarm cable is typically used on smoke detectors, fire protective circuits, fire alarms and other control signals used in fire protective circuits.
Standard fire […]

Many different types of wire and cable products are offered in plenum versions.  This article will explain what a plenum cable is and when it is required to use a plenum cable over a non-plenum one.
A plenum is an area that facilitates air circulation in a building or structure.  It is the area or duct […]