Product Summary:

Silent Knight SK-Duct System Sensor Addressable Photoelectric Duct Detector

An intelligent photoelectric duct smoke detector for use with IntelliKnight series fire alarm control panels, featuring a pivoting housing that is flexible enough to fit configurations from square to rectangular and low-flow technology that enables duct smoke detection throughout a broad range of airflow environments

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The Silent Knight SK-Duct Intelligent photoelectric duct smoke detector is for use with IntelliKnight series fire alarm control panels (FACPs). The SK-Duct features a pivoting housing that is flexible enough to fit configurations from square to rectangular. It features low-flow technology that enables duct smoke detection throughout a broad range of airflow environments. Many difficult to solve HVAC applications occur in low airflow duct applications where reliable smoke detection is critical. Thie duct detector can detect smoke at air speed velocities of 100 feet per minute or greater, while continuing the same reliable performance to 4000 feet per minute.