{"product_id":"schlage-electronics-965137xfc1237-mifare-keyfob-13-56-mhz","title":"Schlage Electronics 965137XFC1237 Mifare Keyfob 13.56 Mhz","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SCHLAGE ELECTRONICS 965137XFC1237 is a MIFARE Classic 1K byte (8K bit) smart keyfob credential operating at 13.56 MHz. It uses 37-bit format encoding with facility code 1237 and is compatible with the Trax CT7X5267 access control platform. This single-technology contactless fob is designed for electronic access control systems in commercial, multi-family, and institutional applications. Security integrators and access control technicians install this credential as part of a broader card access program. The compact form factor houses the credential electronics in a durable fob housing sized for everyday carry on a keyring.\u003c\/p\u003e\u003cp\u003eThis keyfob is suited for facilities running MIFARE Classic-based access control infrastructure operating at 13.56 MHz. The 37-bit Wiegand format with facility code 1237 makes it a fit for deployments requiring standardized credential encoding across multiple readers. Typical installations include office buildings, apartment complexes, schools, and institutional campuses where proximity-style access control with high-frequency smart card technology is the standard. This credential is sold individually but must be purchased in multiples of 50 per order.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMIFARE Classic 1K byte (8K bit) smart chip operating at 13.56 MHz contactless frequency\u003c\/li\u003e\n\u003cli\u003e37-bit Wiegand format encoding with facility code 1237 for standardized reader compatibility\u003c\/li\u003e\n\u003cli\u003eSingle-technology credential in a compact keyfob form factor for everyday carry\u003c\/li\u003e\n\u003cli\u003eCompatible with Trax CT7X5267 access control credential program\u003c\/li\u003e\n\u003cli\u003eLightweight construction at 0.01 pounds per unit\u003c\/li\u003e\n\u003cli\u003eCase quantity of 50 units supports bulk deployment across large access control programs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eThis credential is specified for use with the Trax CT7X5267 access control platform and is encoded to the 37-bit format with facility code 1237. It is designed for MIFARE Classic 13.56 MHz smart card readers configured for 37-bit Wiegand input.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eAccess control credentials of this type are programmed and enrolled by a licensed security integrator or access control technician using the associated access control management software. No physical wiring is required for the keyfob itself, but the reader and controller infrastructure must be powered down or placed in a safe service mode before making any panel-level changes during deployment. Bulk enrollment of credentials should follow the system manufacturer's commissioning procedures to ensure proper facility code and card number mapping across all enrolled fobs.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTechnology\u003c\/strong\u003e: MIFARE Classic Smart\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMemory\u003c\/strong\u003e: 1K byte (8K bit)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Frequency\u003c\/strong\u003e: 13.56 MHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCredential Format\u003c\/strong\u003e: 37-bit Wiegand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFacility Code\u003c\/strong\u003e: 1237\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCredential Type\u003c\/strong\u003e: Single Technology Keyfob\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Quantity\u003c\/strong\u003e: 50 units\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSales Unit\u003c\/strong\u003e: EA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SCHLAGE ELECTRONICS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 965137XFC1237\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SCHLAGE","offers":[{"title":"Default Title","offer_id":51561588752690,"sku":"965137XFC1237","price":16.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/54f541028faa0f209e222fe16ad1fce8.jpg?v=1786466084","url":"https:\/\/voomisupply.com\/products\/schlage-electronics-965137xfc1237-mifare-keyfob-13-56-mhz","provider":"Voomi Supply","version":"1.0","type":"link"}