{"product_id":"sargent-60-rx-10xg37-lmd-12v-classroom-function-cylindrical-lock-request-to-exit-large-format-interchangeable-disposable-plastic-core","title":"Sargent 60-RX-10XG37-LMD-12V Classroom Function Cylindrical Lock, Request to Exit, Large Format Interchangeable Disposable Plastic Core","description":"\u003ch2\u003eSargent 60-RX-10XG37-LMD-12V Classroom Function Cylindrical Lock, Request to Exit, L Rose, MD Lever, 2-3\/4\" Backset, 4-7\/8\" Strike, Large Format Interchangeable, Furnished Disposable Plastic Core, Grade 1\u003cbr\u003e\u003cbr\u003e\n\u003c\/h2\u003e\u003cp\u003eThe Sargent 60-RX-10XG37-LMD-12V is a Grade 1 classroom function cylindrical lever lock built for demanding commercial and institutional openings such as schools, healthcare facilities, and office buildings. It combines proven Sargent durability with an integrated Request to Exit (RX) switch that signals when the lever is operated, making it ideal for access control and monitored door applications. This model features the LMD lever on the L rose, a 2-3\/4\" backset, and a 4-7\/8\" ANSI strike. Its large format interchangeable core design ships with a disposable plastic core, allowing installers to place the lock quickly and swap in a permanent keyed core later. The 12V configuration supports low-voltage monitoring.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eClassroom function allows the outside lever to be locked and unlocked by key while the inside lever always permits free egress.\u003c\/li\u003e\n\u003cli\u003eIntegrated Request to Exit (RX) switch monitors lever operation for access control systems.\u003c\/li\u003e\n\u003cli\u003eLarge format interchangeable core (LFIC) accepts field-replaceable cores for flexible keying.\u003c\/li\u003e\n\u003cli\u003eFurnished with a disposable plastic core for temporary use during construction.\u003c\/li\u003e\n\u003cli\u003eMD lever mounted on the L rose provides a durable, ADA-compliant design.\u003c\/li\u003e\n\u003cli\u003e12V low-voltage operation for compatibility with monitored openings.\u003c\/li\u003e\n\u003cli\u003eGrade 1 rated for heavy-duty, high-traffic commercial environments.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFunctional Details\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe classroom function (37) lets an instructor secure the door from the corridor side using a key, while occupants can always exit freely. The Request to Exit switch reports lever activity back to the access control panel.\u003c\/p\u003e\u003cul\u003e\u003cli\u003eClassroom Function: Latch bolt operated by lever inside or key outside. Outside lever locked and unlocked by key. When outside lever is locked, latch bolt operated by inside lever or by key outside. Inside lever always active for immediate egress.\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eProduct Specifications\u003c\/h4\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSargent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60-RX-10XG37-LMD-12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCylindrical Lever Lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eClassroom (37)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGrade\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGrade 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in USA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEach\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUL Listing Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL Listed for 3-hour fire door\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eANSI Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eANSI\/BHMA A156.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBAA Qualified\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLimited Warranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\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\u003ctd\u003e\u003cstrong\u003eBackset\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2-3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStrike\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4-7\/8\" ANSI strike\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLatchbolt Throw\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRose Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eL Rose\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLever Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMD Lever\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCore Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLarge Format Interchangeable Core (LFIC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCore Furnished\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDisposable Plastic Core\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eElectrical Feature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRequest to Exit (RX) Switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDoor Thickness Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1-3\/8\" to 1-3\/4\" standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCylinder\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6 or 7-pin interchangeable core\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"SARGENT","offers":[{"title":"US26D-626 Satin Chrome","offer_id":48290743812302,"sku":"60RX10XG37LMD12VUS26D","price":653.02,"currency_code":"USD","in_stock":true},{"title":"BSP Black Suede Powder Coat","offer_id":48290743845070,"sku":"60RX10XG37LMD12VBSP","price":660.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/3493\/4478\/files\/60-RX-10XG37-LMD-12V-US26D.jpg?v=1786548929","url":"https:\/\/qualitydoor.com\/products\/sargent-60-rx-10xg37-lmd-12v-classroom-function-cylindrical-lock-request-to-exit-large-format-interchangeable-disposable-plastic-core","provider":"QualityDoor.com","version":"1.0","type":"link"}