{"product_id":"rfid-125khz-t5577-chip-gold-epoxy-resin-ceramic-smart-ring-for-tk4100-em4100-access-control-card-men-and-women-accessories","title":"RFID 125kHz T5577 Smart Ring For TK4100 EM4100 Access Control Card Ceramic Epoxy Resin Waterproof Fingerprint Resistant","description":"\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThis RFID smart ring is crafted from durable zirconia ceramic and finished with a smooth epoxy resin coating, offering a sleek, waterproof, and fingerprint-resistant design. It houses a 125kHz T5577 chip, capable of replicating and rewriting common access control cards like TK4100, EM4100, and EM4305, making it a versatile accessory for modern electronic lock systems and attendance tracking.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Type\u003c\/strong\u003e: T5577\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency\u003c\/strong\u003e: 125kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Zirconia Ceramic, Epoxy Resin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish Color\u003c\/strong\u003e: Gold\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Erasable Times\u003c\/strong\u003e: \u0026gt;100,000 times\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: NONE (Unisex Accessory)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin\u003c\/strong\u003e: Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced RFID Technology\u003c\/strong\u003e: Utilizes a high-quality T5577 chip, enabling seamless replication and rewriting of 125kHz ID smart cards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Compatibility\u003c\/strong\u003e: Easily copies TK4100, EM4100, and EM4305 smart card data for access control and identification purposes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction\u003c\/strong\u003e: Made from robust zirconia ceramic, the ring is designed to withstand impacts, including drops from up to 1 meter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof \u0026amp; Dust Resistant\u003c\/strong\u003e: The epoxy resin coating provides excellent protection against water and dust, allowing for wear during daily activities like showering and hand washing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFingerprint-Resistant Surface\u003c\/strong\u003e: A polished, smooth finish minimizes fingerprint smudges for a consistently clean appearance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComfortable Fit\u003c\/strong\u003e: Designed to be visually and tactilely unobtrusive, avoiding a bulky feel for everyday wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Application\u003c\/strong\u003e: Ideal for intelligent electronic locks, company attendance systems, and other secure access control needs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eMeasurements\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable US Ring Sizes\u003c\/strong\u003e: 6, 7, 8, 9, 10, 11, 12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNote on Sizing\u003c\/strong\u003e: For best results, measure the circumference of your finger at the bottom of the second joint and select the largest measurement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003ePacking List\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e1 x T5577 RFID Smart Ring (Gold)\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWhile the ring is marked as waterproof and drop-resistant, prolonged submersion in water and frequent impacts are not recommended to ensure longevity.\u003c\/li\u003e\n\u003cli\u003eActual product color may vary slightly due to lighting and monitor display differences.\u003c\/li\u003e\n\u003cli\u003ePlease allow for minor deviations in measurements due to manual processes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Tags\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRFID Ring\u003c\/li\u003e\n\u003cli\u003eSmart Ring\u003c\/li\u003e\n\u003cli\u003eAccess Control\u003c\/li\u003e\n\u003cli\u003e125kHz\u003c\/li\u003e\n\u003cli\u003eT5577 Chip\u003c\/li\u003e\n\u003cli\u003eEM4100 Compatible\u003c\/li\u003e\n\u003cli\u003eTK4100 Compatible\u003c\/li\u003e\n\u003cli\u003eEM4305 Compatible\u003c\/li\u003e\n\u003cli\u003eGold Ring\u003c\/li\u003e\n\u003cli\u003eCeramic Ring\u003c\/li\u003e\n\u003cli\u003eEpoxy Resin Ring\u003c\/li\u003e\n\u003cli\u003eUnisex Jewelry\u003c\/li\u003e\n\u003cli\u003eElectronic Lock\u003c\/li\u003e\n\u003cli\u003eAttendance System\u003c\/li\u003e\n\u003cli\u003eID Card Copier\u003c\/li\u003e\n\u003cli\u003eWearable Technology\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eRing\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eDisclaimer\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign Specifics\u003c\/strong\u003e: The visible gap is a deliberate functional feature of engineering and does not indicate a defect or damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVisual Variations\u003c\/strong\u003e: Actual product colors may vary slightly from online images due to differences in lighting conditions and monitor display settings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement Tolerance\u003c\/strong\u003e: Please allow for minor dimensional deviations resulting from manual measurement and manufacturing processes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolicy Information\u003c\/strong\u003e: Consult our FAQ, Privacy Policy, and Terms \u0026amp; Conditions for comprehensive details regarding returns and exchanges.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eImages\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0742\/8112\/3892\/files\/Scf7e51a0f24b44ae88a870874d6b888fC.webp?v=1780112366\" alt=\"RFID Smart Ring Gold Epoxy Resin Ceramic T5577 Chip\" style=\"max-width: 100px;\"\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Retail","offers":[{"title":"Gold US10 65mm","offer_id":47846878576692,"sku":"1005010624316861-Gold US10 65mm","price":22.23,"currency_code":"USD","in_stock":true},{"title":"Gold US9 62mm","offer_id":47846878609460,"sku":"1005010624316861-Gold US9 62mm","price":22.23,"currency_code":"USD","in_stock":true},{"title":"Gold US12 71mm","offer_id":47846878642228,"sku":"1005010624316861-Gold US12 71mm","price":22.23,"currency_code":"USD","in_stock":true},{"title":"Gold US11 68mm","offer_id":47846878674996,"sku":"1005010624316861-Gold US11 68mm","price":22.23,"currency_code":"USD","in_stock":true},{"title":"Gold US6 53mm","offer_id":47846878707764,"sku":"1005010624316861-Gold US6 53mm","price":22.23,"currency_code":"USD","in_stock":true},{"title":"Gold US8 59mm","offer_id":47846878740532,"sku":"1005010624316861-Gold US8 59mm","price":22.23,"currency_code":"USD","in_stock":true},{"title":"Gold US7 56mm","offer_id":47846878773300,"sku":"1005010624316861-Gold US7 56mm","price":22.23,"currency_code":"USD","in_stock":true},{"title":"GoldSliver US11 68mm","offer_id":47846878806068,"sku":"1005010624316861-GoldSliver US11 68mm","price":22.23,"currency_code":"USD","in_stock":true},{"title":"GoldSliver US10 65mm","offer_id":47846878838836,"sku":"1005010624316861-GoldSliver US10 65mm","price":22.23,"currency_code":"USD","in_stock":true},{"title":"GoldSliver US12 71mm","offer_id":47846878871604,"sku":"1005010624316861-GoldSliver US12 71mm","price":22.23,"currency_code":"USD","in_stock":true},{"title":"GoldSliver US7 56mm","offer_id":47846878904372,"sku":"1005010624316861-GoldSliver US7 56mm","price":22.23,"currency_code":"USD","in_stock":true},{"title":"GoldSliver US6 53mm","offer_id":47846878937140,"sku":"1005010624316861-GoldSliver US6 53mm","price":22.23,"currency_code":"USD","in_stock":true},{"title":"GoldSliver US9 62mm","offer_id":47846878969908,"sku":"1005010624316861-GoldSliver US9 62mm","price":22.23,"currency_code":"USD","in_stock":true},{"title":"GoldSliver US8 59mm","offer_id":47846879002676,"sku":"1005010624316861-GoldSliver US8 59mm","price":22.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0742\/8112\/3892\/files\/Scf7e51a0f24b44ae88a870874d6b888fC.webp?v=1780236724","url":"https:\/\/simplesmarket.com\/products\/rfid-125khz-t5577-chip-gold-epoxy-resin-ceramic-smart-ring-for-tk4100-em4100-access-control-card-men-and-women-accessories","provider":"Simples Market","version":"1.0","type":"link"}