{"product_id":"rewritable-uid-rfid-card-1356mhz-blank-programmable-mifare-1k-access-control-b0fqv2g51r","title":"Rewritable UID RFID Card 13.56MHz, Blank Programmable Mifare 1K Access Control","description":"\u003carticle\u003e\u003csection\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eBuyers focused on household use appreciate the Rewritable UID RFID Card 13.56MHz, Blank Programmable Mifare 1K Access Control Card, Modifiable 0 Sector 0 Block, PVC Proximity Key Card for Door Access Control System (50) for its waterproof quality and practical use. Crafted from Polyvinyl Chloride, measuring 3.35 x 2.13 x 0.03 inches, available in White, designed for access control, attendance tracking, door entry, employee identification, security systems. Notable features include modifiable uid and 13 56mhz, contributing to its well-made character.\u003c\/p\u003e\u003c\/section\u003e\u003csection\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e【Modifiable UID 】 This 13.56MHz rewritable UID card is fully compatible with the Mifare Classic 1K protocol. It supports Sector 0 read\/write and free UID modification, allowing you to easily duplicate, reprogram, or overwrite access control cards, membership cards, or other IC cards. Ideal for testing, research, security debugging, and daily door access management.\u003c\/li\u003e\n\u003cli\u003e【 Flexible Programming】 Built with 1KB EEPROM storage, this blank programmable Mifare 1K card supports multi-sector data writing. Combined with Block 0 UID modification, it works seamlessly with most Mifare compatible readers (such as RFID writers and access control keypads). Perfect for parking lots, elevator control, attendance systems, and other custom data read\/write applications.\u003c\/li\u003e\n\u003cli\u003e【 Durable \u0026amp; Wear-Resistant】 Made of high-strength PVC material, this PVC proximity key card is waterproof, wear-resistant, and Not easily deformed (resists warping). The standard size (85×54×0.84mm) fits easily in wallets and feels smooth to the touch. Designed for frequent daily use in access control systems, hotels, and offices.\u003c\/li\u003e\n\u003cli\u003e【100% Brand New Blank Card】 This blank UID rewritable card is 100% brand new with no pre-written data. Users can fully customize the content. Whether you need a blank access control card for system configuration or a replacement card for lost credentials, there’s no old data to interfere — just write and use.\u003c\/li\u003e\n\u003cli\u003e【Wide Compatibility \u0026amp; Multi-Scene Use】 Widely used in security access control, smart home, educational experiments, and commercial applications. Compatible with most 13.56MHz access control systems, hotel door locks, and time attendance machines.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection\u003e\u003ch2\u003eWhy Choose the Uoonner Rewritable UID RFID Card 13.56MHz\u003c\/h2\u003e\n\u003cp\u003eThe Rewritable UID RFID Card 13.56MHz, Blank Programmable Mifare 1K Access Control Card, Modifiable 0 Sector 0 Block, PVC Proximity Key Card for Door Access Control System (50) brings user-tested and time-tested qualities together, supported by modifiable uid. The outcome is everyday convenience that addresses real home security systems needs.\u003c\/p\u003e\u003c\/section\u003e\u003csection\u003e\u003ch2\u003eBest For\u003c\/h2\u003e\n\u003cp\u003eThe Uoonner Rewritable UID RFID Card 13.56MHz is best suited for: Access Control, Attendance Tracking, Door Entry, Employee Identification, Security Systems, testing, parking lots, frequent daily use in access control systems.\u003c\/p\u003e\u003c\/section\u003e\u003csection\u003e\u003ch2\u003eQuick Summary\u003c\/h2\u003e\n\u003cp\u003eThe Uoonner Rewritable UID RFID Card 13.56MHz is a Home Security Systems product by Uoonner. Brand: Uoonner. Item dimensions L x W x H: 3.35 x 2.13 x 0.03 inches. Material: Polyvinyl Chloride. Recommended Uses For Product: Access Control, Attendance Tracking, Door Entry, Employee Identification, Security Systems. Color: White. Price: $38.12.\u003c\/p\u003e\u003c\/section\u003e\u003csection\u003e\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eUoonner\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eItem dimensions L x W x H\u003c\/td\u003e\n\u003ctd\u003e3.35 x 2.13 x 0.03 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003ePolyvinyl Chloride\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Uses For Product\u003c\/td\u003e\n\u003ctd\u003eAccess Control, Attendance Tracking, Door Entry, Employee Identification, Security Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/section\u003e\u003c\/article\u003e","brand":"Uoonner","offers":[{"title":"Default Title","offer_id":42950312067143,"sku":"SPH-B0FQV2G51R","price":38.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/1769\/1463\/files\/41lLRf_bjRL._AC_SX679_PIbundle-50_TopRight_0_0_SH20.jpg?v=1783725534","url":"https:\/\/tech-troves.com\/products\/rewritable-uid-rfid-card-1356mhz-blank-programmable-mifare-1k-access-control-b0fqv2g51r","provider":"TechTrove","version":"1.0","type":"link"}