{"product_id":"wavelynx-ev3-4k-iso-card-50l4-pack-of-100","title":"Wavelynx EV3 4K ISO Card (50L4) — Pack of 100","description":"\u003cp\u003e\u003cstrong\u003eThe Wavelynx EV3 4K ISO Card (P\/N 50L4) is a 13.56 MHz MIFARE DESFire EV3 contactless smart card used for physical access control, sold here as a bulk pack of 100 factory-programmed credentials.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBuilt on NXP's MIFARE DESFire EV3 chip, the 50L4 is a high-frequency (13.56 MHz) smart card designed for organizations standardizing on modern, encrypted access credentials. Each card in this pack of 100 is factory-programmed to your specification encryption keys, bit format, facility code, and ID range so credentials arrive ready to enroll in your access control system with no on-site encoding required. With 4K of onboard memory, the 50L4 comfortably supports a single access control application alongside room for future use cases such as cashless vending or secure printing.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e13.56 MHz MIFARE DESFire EV3 chip with EAL 5+ certified security\u003c\/li\u003e\n\u003cli\u003e4K memory for access control plus room for secondary applications\u003c\/li\u003e\n\u003cli\u003eFactory-programmed to your encryption keys, bit format, facility code, and ID range\u003c\/li\u003e\n\u003cli\u003eLEAF Si enabled standard for interoperability across the LEAF Community ecosystem\u003c\/li\u003e\n\u003cli\u003eDurable CR80 composite PVC\/PET construction, standard credit-card size\u003c\/li\u003e\n\u003cli\u003eSold in bulk packs of 100 for consistent, large-scale credential rollouts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%; max-width: 640px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #ddd; font-weight: 600; background: #f7f7f7;\"\u003eManufacturer\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #ddd;\"\u003eWavelynx\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #ddd; font-weight: 600; background: #f7f7f7;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #ddd;\"\u003e50L4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #ddd; font-weight: 600; background: #f7f7f7;\"\u003eChip Technology\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #ddd;\"\u003eMIFARE DESFire EV3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #ddd; font-weight: 600; background: #f7f7f7;\"\u003eFrequency\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #ddd;\"\u003e13.56 MHz (HF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #ddd; font-weight: 600; background: #f7f7f7;\"\u003eMemory\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #ddd;\"\u003e4K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #ddd; font-weight: 600; background: #f7f7f7;\"\u003eCard Format\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #ddd;\"\u003eCR80, 3.37\" × 2.13\" × 0.03\" (85.6 × 54.0 × 0.8 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #ddd; font-weight: 600; background: #f7f7f7;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #ddd;\"\u003eComposite PVC \/ PET, printable surface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #ddd; font-weight: 600; background: #f7f7f7;\"\u003eColor\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #ddd;\"\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #ddd; font-weight: 600; background: #f7f7f7;\"\u003eSecurity\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #ddd;\"\u003eEAL 5+ certified chip, AES-128 encryption\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #ddd; font-weight: 600; background: #f7f7f7;\"\u003eLEAF Compatibility\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #ddd;\"\u003eLEAF Si enabled standard; LEAF Cc available by request\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #ddd; font-weight: 600; background: #f7f7f7;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #ddd;\"\u003eLifetime\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #ddd; font-weight: 600; background: #f7f7f7;\"\u003ePack Quantity\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #ddd;\"\u003e100 cards per pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eCompatible with Wavelynx Ethos multi-technology readers and other reader hardware in the LEAF Community ecosystem. LEAF Si is enabled standard on every credential, with LEAF Cc available by request for custom deployments. Each card ships factory-programmed and ready to enroll, with support for standard or custom encryption keys, standard and unique bit formats, and your choice of facility code and ID range.\u003c\/p\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCorporate offices and multi-tenant office buildings\u003c\/li\u003e\n\u003cli\u003eUniversities and K-12 campuses standardizing on encrypted credentials\u003c\/li\u003e\n\u003cli\u003eHealthcare facilities upgrading from legacy prox-only access\u003c\/li\u003e\n\u003cli\u003eAny organization issuing or replacing credentials at scale\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eWhat is the difference between the 50L4 and the 50L8?\u003c\/h4\u003e\n\u003cp\u003eBoth are single-frequency 13.56 MHz MIFARE DESFire EV3 cards with the same physical format. The 50L4 carries 4K of memory, while the 50L8 carries 8K — useful if you plan to run multiple applications on one credential.\u003c\/p\u003e\n\u003ch4\u003eDoes this card work with proximity (125 kHz) readers?\u003c\/h4\u003e\n\u003cp\u003eNo. The 50L4 is a high-frequency-only (13.56 MHz) card. If you need a single card that works with both 125 kHz proximity and 13.56 MHz smart readers, see the Wavelynx Dual Tech EV3 4K + Prox ISO Card (50M4).\u003c\/p\u003e\n\u003ch4\u003eCan these cards be printed on and customized?\u003c\/h4\u003e\n\u003cp\u003eYes, the composite PVC\/PET surface is compatible with standard direct-to-card printers for photo IDs, logos, and other visual customization.\u003c\/p\u003e\n\u003ch4\u003eDo I need to program these cards myself?\u003c\/h4\u003e\n\u003cp\u003eNo. Cards are factory-programmed to your specified encryption keys, bit format, facility code, and ID range before they ship, so they're ready to enroll in your access control system out of the box.\u003c\/p\u003e\n\u003cp\u003eOrder the Wavelynx EV3 4K ISO Card in bulk packs of 100 to keep your credential rollout consistent, secure, and ready to enroll from day one.\u003c\/p\u003e","brand":"Wavelynx","offers":[{"title":"Default Title","offer_id":51936720814375,"sku":"50L4","price":11.56,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0002\/0063\/8524\/files\/WavelynxCards.png?v=1787856534","url":"https:\/\/groovebadges.com\/fr\/products\/wavelynx-ev3-4k-iso-card-50l4-pack-of-100","provider":"Groove Identification Solutions","version":"1.0","type":"link"}