Duct smoke detector maintenance requirements are not included in the NFPA standard that covers HVAC systems (NFPA 90A or 90B); however, the International Code Council’s 2015 Mechanical Code does ...

The TDD (true duct smoke detector) is able to detect smoke early on in a ventilation duct without giving false alarms. It checks for optical obscuration. The sensing part of the detector covers as ...

With InnovairFlex™ duct smoke detectors, one unit can accommodate multiple installation footprints to overcome mounting constraints — a first for duct smoke detectors. The InnovairFlex ...

The InnovairFlex™ duct smoke detector accessories expand the versatility and usability of the detectors into a wide range of applications. This increased product flexibility enables distributors to ...

Kidde Commercial, an industry renowned company in fire and life safety for over a century, announces the launch of the Optica Duct Smoke Detector, which features a revolutionary new design, ...