{"product_id":"silent-knight-sd505-6ab-addressable-detector-base-6-inch","title":"Silent Knight sd505-6ab Addressable Detector Base 6 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SILENT KNIGHT sd505-6ab is a 6-inch addressable detector base designed for use with compatible 505 series smoke and heat detectors in commercial fire alarm systems. The base provides the electrical connection point between the detector head and the fire alarm control panel, keeping field wiring organized and protected within the base housing. A twist-lock mounting design allows the detector to seat firmly in place, supporting reliable signal communication while enabling quick removal during routine maintenance or inspection. Installation results in a low-profile appearance suited to ceiling or wall mounting in occupied commercial spaces.\u003c\/p\u003e\n\u003cp\u003eThe sd505-6ab is intended for commercial fire alarm installations where addressable detection is required. Typical deployment environments include offices, schools, hospitals, apartment buildings, and other multi-zone facilities that rely on addressable fire alarm control panels for individual device identification and monitoring. The base serves as the stable mechanical and electrical interface between the wiring rough-in and the detector head, making it a standard component in any 505 series addressable detection layout.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e6-inch diameter mounting platform sized for standard ceiling and wall rough-in\u003c\/li\u003e\n  \u003cli\u003eAddressable design supports direct communication between the detector and the fire alarm control panel\u003c\/li\u003e\n  \u003cli\u003eTwist-lock detector retention allows fast installation and tool-free head removal for maintenance\u003c\/li\u003e\n  \u003cli\u003eIntegrated wiring channel keeps conductors organized and protected within the base\u003c\/li\u003e\n  \u003cli\u003eLow-profile form factor provides a clean finished appearance in occupied spaces\u003c\/li\u003e\n  \u003cli\u003eCompatible with 505 series addressable smoke and heat detector heads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with SILENT KNIGHT 505 series addressable smoke and heat detector devices as stated by the manufacturer.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis base is installed by licensed fire alarm technicians in accordance with NFPA 72 and applicable local codes. Power down and isolate the affected signaling line circuit at the fire alarm control panel before making any wiring connections. Verify that all conductors are landed correctly in the base terminals before seating the detector head. Do not defeat or bypass the twist-lock retention mechanism during installation or servicing.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBase Diameter\u003c\/strong\u003e: 6 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDevice Series Compatibility\u003c\/strong\u003e: 505 series addressable detectors\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem Type\u003c\/strong\u003e: Addressable fire alarm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting Surface\u003c\/strong\u003e: Ceiling or wall\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SILENT KNIGHT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: sd505-6ab\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SILENT KNIGHT","offers":[{"title":"Default Title","offer_id":51525371724082,"sku":"SD505-6AB","price":54.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e1cfe846a8c3dac577866fb085a9a92f.jpg?v=1785471980","url":"https:\/\/voomisupply.com\/products\/silent-knight-sd505-6ab-addressable-detector-base-6-inch","provider":"Voomi Supply","version":"1.0","type":"link"}