Simplex 4098-9755 Duct Detector imported eBay normally open devices)

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each detector is constructed for exceptional installation and maintenance efficiency

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Surface-mount box available

Simplex 4098-9755 Duct Detector imported eBay normally open devices)The Simplex 4098 9755 Duct Sensor Housing is designed to protect and house Simplex duct smoke detectors in HVAC systems. This housing ensures optimal performance of the detectors by safeguarding them against dust, dirt, and other contaminants commonly found in air ducts. With its robust construction and user friendly design, the 4098 9755 ensures reliable smoke detection, helping to prevent fires in ventilation systems. Key Features Reliable