ADDRESSABLE DUCT SMOKE DETECTOR
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ADDRESSABLE DUCT SMOKE DETECTOR

Product Code:DH-99-A (0200-05940)

The Hochiki DH-99 Addressable Duct Smoke Detector pro-vides early detections of smoke and products of combustions present in the air, moving through the HVAC ducts in Commercial, Industrial, and Residential applications. The DH-99 is designed to prevent the recirculation of smoke in areas by the Air Handling Systems, fans and blowers. Complete systems may be shut down in the event of smoke detection. The DH-99-A operates on the Digital Communication Protocol (DCP).

STANDARD FEATURES
• Detects and limits the spread of smoke throughout building HVAC ducts
• Compatible with building automation and Fire Alarm Systems
• Installs quickly and easily
• No screen of filters to clean
• Rugged gray steel back box with clear cover
• Meets UL268A requirements