{"product_id":"sargent-12-55-8910-f-fire-rated-mortise-exit-device-exit-only-for-33-36-dr-widths-request-to-exit","title":"Sargent 12-55-8910-F Fire Rated Mortise Exit Device, Exit Only, For 33-36\" Dr Widths, Request To Exit","description":"\u003ch2\u003eSargent 12-55-8910-F Fire Rated Mortise Exit Device, Exit Only, For 33-36\" Dr Widths, Request To Exit\u003c\/h2\u003e\u003cp\u003eThe Sargent 12-55-8910-F is a fire rated mortise exit device built for reliable, code-compliant egress on commercial and institutional openings. Designed as an exit-only device for door widths between 33\" and 36\", it combines the dependable security of a mortise lock body with the smooth operation of Sargent's 8900 series. The integrated 55 request-to-exit (RX) switch monitors the status of the device, making it ideal for access-controlled and alarmed openings where electronic signaling is required. Its heavy-duty construction and UL fire label make it a trusted choice for facilities that demand both life safety and long-term durability in high-traffic environments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFire rated mortise exit device suitable for labeled door assemblies.\u003c\/li\u003e\n\u003cli\u003eExit-only function with no outside trim for secure egress-controlled openings.\u003c\/li\u003e\n\u003cli\u003eSized for doors measuring 33\" to 36\" in width.\u003c\/li\u003e\n\u003cli\u003eBuilt-in 55 request-to-exit (RX) switch for monitoring and access control integration.\u003c\/li\u003e\n\u003cli\u003eRobust mortise lock body for added strength and reliability.\u003c\/li\u003e\n\u003cli\u003ePart of Sargent's durable 8900 series mortise exit device line.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFunctional Details\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe request-to-exit (RX) option uses an internal switch that signals when the push rail is depressed, allowing the access control system to recognize a legitimate exit and avoid triggering a forced-door alarm. The mortise lock body engages the frame for secure latching while permitting free egress at all times.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eExit only, no outside trim.\u003c\/li\u003e\n\u003cli\u003eRequest to exit (RX) signal switch monitors push pad operation.\u003c\/li\u003e\n\u003cli\u003eFire rated for use on labeled openings.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIncluded Components\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe device ships as a complete fire rated mortise exit assembly with the integrated request-to-exit switch and mounting hardware for standard installation.\u003c\/p\u003e\u003ch4\u003eProduct Specifications\u003c\/h4\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eSargent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003ctd\u003e12-55-8910-F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003ctd\u003e8900 Mortise Exit Device\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFunction\u003c\/th\u003e\n\u003ctd\u003eExit Only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGrade\u003c\/th\u003e\n\u003ctd\u003eGrade 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eMade in USA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUnit of Measure\u003c\/th\u003e\n\u003ctd\u003eEach\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUL Listing Type\u003c\/th\u003e\n\u003ctd\u003eUL\/ULC Fire Rated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eANSI Number\u003c\/th\u003e\n\u003ctd\u003eANSI\/BHMA A156.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBAA Qualified\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLimited Warranty\u003c\/th\u003e\n\u003ctd\u003eLimited Warranty (consult manufacturer)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eDevice Type\u003c\/th\u003e\n\u003ctd\u003eMortise Exit Device\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDoor Width Range\u003c\/th\u003e\n\u003ctd\u003e33\" to 36\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting\u003c\/th\u003e\n\u003ctd\u003eSurface mounted rail with mortise lock body\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLock Body Type\u003c\/th\u003e\n\u003ctd\u003eMortise\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eElectrical Option\u003c\/th\u003e\n\u003ctd\u003e55 Request to Exit (RX) switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFire Rating\u003c\/th\u003e\n\u003ctd\u003eUp to 3 hours (UL labeled openings)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDoor Type\u003c\/th\u003e\n\u003ctd\u003eHollow metal, wood, or aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHanding\u003c\/th\u003e\n\u003ctd\u003eNon-handed \/ field adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTrim\u003c\/th\u003e\n\u003ctd\u003eNone (exit only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLatchbolt Projection\u003c\/th\u003e\n\u003ctd\u003e3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"SARGENT","offers":[{"title":"US32D-630 Satin Stainless Steel \/ 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