{"product_id":"sargent-rx-10xg37-lb-12v-kd-classroom-function-cylindrical-lock-request-to-exit-la-keyway-keyed-random-2-keys","title":"Sargent RX-10XG37-LB-12V-KD Classroom Function Cylindrical Lock, Request to Exit, LA Keyway Keyed Random [2] Keys","description":"\u003ch2\u003eSargent RX-10XG37-LB-12V-KD Classroom Function Cylindrical Lock, Request to Exit, L Rose, B Lever, 2-3\/4\" Backset, 4-7\/8\" Strike, LA Keyway Keyed Random [2] Keys, Grade 1\u003cbr\u003e\u003cbr\u003e\n\u003c\/h2\u003e\u003cp\u003eThe Sargent RX-10XG37-LB-12V-KD is a Grade 1 classroom function cylindrical lock built for demanding commercial and institutional openings. It combines heavy-duty security with an integrated Request to Exit (RX) switch, allowing the lock to signal an access control system when the interior lever is operated. Featuring the L rose and B lever design, a 2-3\/4\" backset, and a 4-7\/8\" ANSI strike, this lockset is engineered for schools, offices, and high-traffic facilities. It ships with an LA keyway cylinder, keyed random, and includes two keys, delivering dependable performance and long-term durability where reliability matters most.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGrade 1 cylindrical lever lock rated for heavy-duty commercial use.\u003c\/li\u003e\n\u003cli\u003eClassroom function allows the outside lever to be locked or unlocked by key while the inside lever always allows free egress.\u003c\/li\u003e\n\u003cli\u003eBuilt-in Request to Exit (RX) switch integrates with access control and monitoring systems.\u003c\/li\u003e\n\u003cli\u003e12V operation supports electrified access control applications.\u003c\/li\u003e\n\u003cli\u003eL rose and B lever styling for a clean, contemporary appearance.\u003c\/li\u003e\n\u003cli\u003e2-3\/4\" backset with a 4-7\/8\" ANSI strike for standard door prep.\u003c\/li\u003e\n\u003cli\u003eLA keyway cylinder, keyed random, supplied with two keys.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFunctional Details\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe classroom function lets an authorized user secure the outside lever with a key, preventing unauthorized entry while the inside lever remains free for immediate exit. The integrated RX switch senses when the inside lever is turned and sends a signal to the connected security or access control system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOutside lever locked or unlocked by key.\u003c\/li\u003e\n\u003cli\u003eInside lever always free for immediate egress.\u003c\/li\u003e\n\u003cli\u003eAuxiliary latch deadlocks the latchbolt when the door is closed.\u003c\/li\u003e\n\u003c\/ul\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\u003eRX-10XG37-LB-12V-KD\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\u003eFunction\u003c\/th\u003e\n\u003ctd\u003eClassroom, Request to Exit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eKeyway\u003c\/th\u003e\n\u003ctd\u003eLA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eKeying\u003c\/th\u003e\n\u003ctd\u003eKeyed Random, 2 Keys Included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRose \/ Lever\u003c\/th\u003e\n\u003ctd\u003eL Rose, B Lever\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eUSA\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\/cUL Listed for 3-Hour Fire Door\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eANSI Number\u003c\/th\u003e\n\u003ctd\u003eANSI\/BHMA A156.2\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\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\u003cth\u003eBackset\u003c\/th\u003e\n\u003ctd\u003e2-3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStrike\u003c\/th\u003e\n\u003ctd\u003e4-7\/8\" ANSI Strike\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLatchbolt Throw\u003c\/th\u003e\n\u003ctd\u003e1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e12V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDoor Thickness Range\u003c\/th\u003e\n\u003ctd\u003e1-3\/8\" to 2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLever Rotation\u003c\/th\u003e\n\u003ctd\u003eChassis and rose can be rotated 360 degrees\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCylinder Type\u003c\/th\u003e\n\u003ctd\u003e6-pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRose Diameter\u003c\/th\u003e\n\u003ctd\u003e3-9\/16\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSwitch Type\u003c\/th\u003e\n\u003ctd\u003eRequest to Exit (RX) monitoring switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFire Rating\u003c\/th\u003e\n\u003ctd\u003e3-Hour Fire Door\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"SARGENT","offers":[{"title":"US26D-626 Satin Chrome","offer_id":48290741715150,"sku":"RX10XG37LB12VUS26DKD","price":920.0,"currency_code":"CAD","in_stock":true},{"title":"BSP Black Suede Powder Coat","offer_id":48290741747918,"sku":"RX10XG37LB12VBSPKD","price":931.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/3493\/4478\/files\/RX-10XG37-LB-12V-US26D-KD.jpg?v=1786548929","url":"https:\/\/qualitydoorhardware.ca\/products\/sargent-rx-10xg37-lb-12v-kd-classroom-function-cylindrical-lock-request-to-exit-la-keyway-keyed-random-2-keys","provider":"QualityDoor.com","version":"1.0","type":"link"}