Duct Detector – Controller Only, Terminals Control module for duct-mounted smoke detection systems in HVAC applications. Processes signals from remote duct smoke sensors and manages alarm response. Terminal connections enable direct integration with fire alarm control panels and notification systems. Controller-only design allows flexible sensor placement throughout ductwork for comprehensive air quality monitoring. Ideal for commercial buildings, hospitals, offices, and industrial facilities with centralized HVAC systems. Ensures early detection of smoke in air distribution networks to prevent spread and trigger emergency response. Meets fire safety codes for duct smoke detection requirements.

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