Simplex 4098-9755 Duct Detector imported eBay The 4090-9002 Relay IAM allows

The 4090-9002 Relay IAM allows the control and indicating equipment to control a remotely located Form “C” Relay contact using IDNet addressable communications for both data and module power

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Slide in labeling for LEDs and switches provides designation flexibility for labeling in local languages

Simplex 4098-9755 Duct Detector imported eBay The 4090-9002 Relay IAM allowsThe 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