{"product_id":"honeywell-silent-knight-sts-5-0-air-sampling-tube-5-ft","title":"Honeywell Silent Knight STS-5.0 Air Sampling Tube 5 Ft","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HONEYWELL SILENT KNIGHT STS-5.0 is a 5-foot air sampling tube designed for use with duct and beam smoke detection systems. Air sampling tubes extend into HVAC ductwork to draw air samples to the detector head, enabling the system to sense smoke or combustion byproducts moving through the air stream. This component is sold as a single unit and is installed by licensed fire alarm technicians as part of a listed duct detector assembly. It serves a critical function in commercial and light industrial life-safety systems where early smoke detection in air handling units is required.\u003c\/p\u003e\u003cp\u003eThe STS-5.0 is suited for installation in duct smoke detector applications where a 5-foot sampling tube length is required. This length is typically selected for medium to large duct cross-sections where the tube must reach across the duct interior to achieve adequate air sampling coverage. It is commonly used in commercial HVAC installations, air handling unit applications, and anywhere duct smoke detection is mandated by fire code.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e5-foot length for medium to large duct installations\u003c\/li\u003e\n\u003cli\u003eDesigned for use with duct and beam smoke detector systems\u003c\/li\u003e\n\u003cli\u003eSold as a single unit for straightforward replacement or new installation\u003c\/li\u003e\n\u003cli\u003eEngineered to draw air samples from within the duct air stream to the detector head\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style accessory for use with HONEYWELL SILENT KNIGHT duct and beam smoke detector assemblies requiring a 5-foot air sampling tube.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation must be performed by a licensed fire alarm technician in accordance with NFPA 72 and the detector manufacturer's listed installation instructions. Before servicing the duct detector assembly, shut down the associated air handling unit and notify the monitoring station or authority having jurisdiction as required. Ensure the tube is properly seated and secured in the detector housing and that all duct penetrations are sealed per the listing requirements. Do not operate the detector without the sampling tube properly installed.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 5 feet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity Per Unit\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Category\u003c\/strong\u003e: Duct and Beam Detector Accessories\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: HONEYWELL SILENT KNIGHT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: STS-5.0\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SILENT KNIGHT","offers":[{"title":"Default Title","offer_id":51559123910962,"sku":"STS-5.0","price":77.12,"currency_code":"USD","in_stock":true}],"url":"https:\/\/voomisupply.com\/products\/honeywell-silent-knight-sts-5-0-air-sampling-tube-5-ft","provider":"Voomi Supply","version":"1.0","type":"link"}