{"product_id":"honeywell-silent-knight-ps-bb-pull-station-back-box","title":"Honeywell Silent Knight PS-BB Pull Station Back Box","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe Honeywell Silent Knight PS-BB is a back box designed for use with compatible pull stations in fire alarm systems. It provides the required recessed mounting enclosure that allows a pull station to be installed flush against a wall surface, giving a clean, code-compliant finish. Licensed fire alarm technicians and low-voltage contractors typically install this component during new construction or system retrofits. The PS-BB is sold as a single unit and is a purpose-built accessory within the Silent Knight fire accessory product line.\u003c\/p\u003e\n\u003cp\u003eThe PS-BB is used in commercial and light industrial fire alarm installations where a pull station requires a dedicated back box for proper wall mounting. It is suited for use in corridor, stairwell, and exit-area applications where manual pull stations are required by code. This back box is categorized as a fire alarm accessory and is intended for use alongside a compatible pull station device rather than as a standalone alarm component.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003ePurpose-built back box for compatible Silent Knight pull stations\u003c\/li\u003e\n  \u003cli\u003eProvides flush, recessed wall mounting for a clean finished appearance\u003c\/li\u003e\n  \u003cli\u003eSold individually as a single unit\u003c\/li\u003e\n  \u003cli\u003eDesigned for use in commercial fire alarm system installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style accessory back box for use with compatible Honeywell Silent Knight pull station devices in commercial fire alarm systems.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed fire alarm technician or low-voltage contractor in accordance with NFPA 72 and applicable local codes. De-energize the fire alarm control panel circuit before beginning any wiring work. Verify rough-in box placement meets the mounting height requirements specified by ADA guidelines and local authority having jurisdiction before securing the back box to the wall structure.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\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\u003eCategory\u003c\/strong\u003e: Fire Accessories\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: Honeywell Silent Knight\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: PS-BB\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SILENT KNIGHT","offers":[{"title":"Default Title","offer_id":51685922341170,"sku":"PS-BB","price":75.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/9803ee50fd0e56f79a4a6ec46bd503a8.jpg?v=1788220691","url":"https:\/\/voomisupply.com\/products\/honeywell-silent-knight-ps-bb-pull-station-back-box","provider":"Voomi Supply","version":"1.0","type":"link"}