The HS-100 duct smoke detector mounts in airshafts, plenum spaces, and other low air velocity areas. In the event of smoke detection, entire HVAC systems can be triggered to shut down, preventing the ...

The InnovairFlex™ duct smoke detector line offers a variety of detectors and accessories. One detector unit can accommodate multiple installation footprints to overcome mounting constraints. According ...

Heating, ventilation, and air conditioning (HVAC) systems in commercial buildings can be of great assistance to firefighters, but they can also be our worst nightmare. In order to truly understand how ...

This article originally appeared in the July 2013 issue of SD&I magazine. Q. If I supervise the duct detector by connecting it to the fire alarm system and it is powered from the FACP, does the HVAC ...