{"product_id":"wavelynx-leaf-universal-dual-tech-card-50m2-lu4-pack-of-25","title":"Wavelynx LEAF Universal Dual Tech Card (50M2-LU4) — Pack of 25","description":"\u003cp\u003e\u003cstrong\u003eThe Wavelynx LEAF Universal Dual Tech Card (P\/N 50M2-LU4) is a composite smart card combining MIFARE DESFire EV3 (13.56 MHz) with 125 kHz proximity, sold here as a bulk pack of 25 factory-programmed credentials from Wavelynx's open, interoperable LEAF Universal line.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eLEAF Universal is Wavelynx's open credential standard, built so a single card isn't locked to one reader manufacturer. The 50M2-LU4 pairs MIFARE DESFire EV3 (13.56 MHz) with 125 kHz proximity in one composite PVC-PET card, giving you dual-frequency coverage plus interoperability across the LEAF Community ecosystem of readers and platforms. Each credential carries a unique badge ID with no duplication risk, and every pack arrives with a digital manifest that loads straight into your access control system by CSV no manual data entry required. \u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDual-frequency: 125 kHz proximity plus 13.56 MHz MIFARE DESFire EV3\u003c\/li\u003e\n\u003cli\u003ePart of the open, interoperable LEAF Universal credential standard\u003c\/li\u003e\n\u003cli\u003eUnique badge ID on every credential no duplication risk\u003c\/li\u003e\n\u003cli\u003eDigital manifest included for fast, no-manual-entry CSV enrollment\u003c\/li\u003e\n\u003cli\u003eComposite PVC-PET, CR80 format, 0.030\" thickness, printable surface\u003c\/li\u003e\n\u003cli\u003eShipped as Wavelynx's factory sealed packs of 25\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;\"\u003e50M2-LU4\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;\"\u003eProduct Line\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #ddd;\"\u003eLEAF Universal\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 + 125 kHz proximity\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;\"\u003e125 kHz (LF) + 13.56 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;\"\u003e2K\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 standard, 0.030\" (30 mil) thickness\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\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;\"\u003eEnrollment\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #ddd;\"\u003eDigital manifest with CSV upload\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;\"\u003eCompatibility\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #ddd;\"\u003eWavelynx Ethos readers and LEAF Si capable devices\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;\"\u003e25 cards per order\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eBuilt on the same MIFARE DESFire EV3 platform as Wavelynx's core credential line, LEAF Universal credentials are designed for interoperability across the LEAF Community ecosystem not locked to a single reader manufacturer. They pair natively with Wavelynx Ethos readers and other LEAF Si capable devices, and each pack includes a digital manifest for fast, no-manual-entry CSV enrollment.\u003c\/p\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOrganizations that want credential flexibility across multiple reader vendors\u003c\/li\u003e\n\u003cli\u003eSites mid-migration from 125 kHz proximity to smart credentials\u003c\/li\u003e\n\u003cli\u003eFacilities that want fast, no-manual-entry enrollment via CSV\u003c\/li\u003e\n\u003cli\u003eMulti-site operators standardizing on an open credential standard\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eWhat makes LEAF Universal different from Wavelynx's standard EV3 line?\u003c\/h4\u003e\n\u003cp\u003eLEAF Universal credentials are built around an open standard designed for interoperability across the LEAF Community of reader and platform partners, with added enrollment tools like the digital manifest — rather than being tied to one proprietary format.\u003c\/p\u003e\n\u003ch4\u003eWhat is the digital manifest, and how does it help?\u003c\/h4\u003e\n\u003cp\u003eEach pack includes a digital manifest — a file listing every credential's unique badge ID — that you upload directly into your access control system by CSV, removing the need to manually enter each card.\u003c\/p\u003e\n\u003ch4\u003eIs this card dual-frequency?\u003c\/h4\u003e\n\u003cp\u003eYes. The 50M2-LU4 reads both 125 kHz proximity and 13.56 MHz MIFARE DESFire EV3, making it suitable for sites running both technologies during a reader upgrade.\u003c\/p\u003e\n\u003ch4\u003eHow are the 25 cards packaged?\u003c\/h4\u003e\n\u003cp\u003eWavelynx manufactures LEAF Universal credentials in factory sealed packs of 25.\u003c\/p\u003e","brand":"Wavelynx","offers":[{"title":"Default Title","offer_id":51936768426279,"sku":"50M2-LU4","price":311.39,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0002\/0063\/8524\/files\/WavelynxCards_0ca42ee0-a188-40e8-9424-d293204078f0.png?v=1787858011","url":"https:\/\/groovebadges.com\/products\/wavelynx-leaf-universal-dual-tech-card-50m2-lu4-pack-of-25","provider":"Groove Identification Solutions","version":"1.0","type":"link"}