{"product_id":"t5577-chip-epoxy-wood-grain-ceramic-rewritable-125khz-rfid-smart-finger-ring-for-clone-tk4100-or-em4100-keycards","title":"125kHz RFID Smart Finger Ring – Rewritable Data Storage","description":"\u003ch2\u003eSimplify Secure Daily Access\u003c\/h2\u003e\u003cp\u003eManaging multiple physical keys and fobs is an inefficient burden that clutters your pocket and interrupts your flow. You deserve a seamless, high-tech way to interface with your environment without worrying about lost credentials or bulky accessories. Tidesmit provides the frictionless integration you need to regain control.\u003c\/p\u003e\u003ch2\u003eThe Tidesmit 125kHz RFID Smart Finger Ring\u003c\/h2\u003e\u003cp\u003eThis premium wearable functions as an invisible, rewritable key for your compatible smart locks and security systems. Engineered with a high-sensitivity 125kHz antenna, it offers reliable near-field communication that registers instantly upon contact. By consolidating your access data into a single, durable ring, you eliminate the risks associated with traditional plastic cards while maintaining a professional, minimalist aesthetic.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRewritable Storage – 125kHz chip – Store and update multiple access codes effortlessly\u003c\/li\u003e\n\u003cli\u003eRugged Construction – Industrial-grade resin – Waterproof and impact-resistant for daily wear\u003c\/li\u003e\n\u003cli\u003eInstant Integration – Sub-millisecond response – Unlock doors or logs without manual scanning delays\u003c\/li\u003e\n\u003cli\u003eErgonomic Profile – Slim-fit design – Comfortable for 24\/7 wear during any activity\u003c\/li\u003e\n\u003cli\u003eUniversal Compatibility – Standard RFID protocol – Integrates with existing 125kHz reader infrastructure\u003c\/li\u003e\n\u003cli\u003eBattery-Free Design – Passive energy capture – No charging required for unlimited operational life\u003c\/li\u003e\n\u003cli\u003eSecure Encryption – High-frequency shielding – Protects your data against unauthorized signal skimming\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFrequency: 125kHz\u003c\/li\u003e\n\u003cli\u003eChip Type: EM4305\/T5577 Rewritable\u003c\/li\u003e\n\u003cli\u003eMaterial: High-strength hypoallergenic ceramic\/resin\u003c\/li\u003e\n\u003cli\u003eWaterproof Rating: IP68\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -20C to 65C\u003c\/li\u003e\n\u003cli\u003eCommunication Distance: 10mm to 30mm\u003c\/li\u003e\n\u003cli\u003eWeight: 5.5 grams\u003c\/li\u003e\n\u003cli\u003eDimensions: US sizes 6 to 12 available\u003c\/li\u003e\n\u003cli\u003eCompatibility: Standard 125kHz RFID readers\u003c\/li\u003e\n\u003cli\u003eCertifications: CE, FCC, RoHS\u003c\/li\u003e\n\u003cli\u003ePackage Includes: 1x RFID Smart Ring, 1x Authenticity Card\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho Is This For\u003c\/h2\u003e\u003cp\u003eThis ring is designed for tech-forward individuals, professional facilities managers, and security-conscious homeowners. It is an essential asset for those seeking a modern DIY security setup or individuals interested in contactless smart home automation. If you are a wearable tech enthusiast looking to implement high-frequency keyless access solutions, this device provides the reliable performance required for your daily routine.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cb\u003eCan this ring be programmed to open any RFID door?\u003c\/b\u003e\u003cbr\u003eThis device is compatible with standard 125kHz RFID readers that support read\/write functions. It is designed to emulate standard EM proximity cards, meaning it will function seamlessly with systems that allow manual entry of existing facility credentials or direct cloning.\u003cp\u003eExperience the future of secure, wearable access management and secure your Tidesmit RFID Smart Finger Ring today while current inventory levels last.\u003c\/p\u003e","brand":"Tidesmit","offers":[{"title":"US SIZE 8","offer_id":57247515410777,"sku":"TDS-ACTMN-00054-001","price":36.65,"currency_code":"EUR","in_stock":true},{"title":"US SIZE 7","offer_id":57247515443545,"sku":"TDS-ACTMN-00054-002","price":36.69,"currency_code":"EUR","in_stock":true},{"title":"US SIZE 6","offer_id":57247515476313,"sku":"TDS-ACTMN-00054-003","price":36.65,"currency_code":"EUR","in_stock":true},{"title":"US SIZE 12","offer_id":57247515509081,"sku":"TDS-ACTMN-00054-004","price":36.73,"currency_code":"EUR","in_stock":true},{"title":"US SIZE 11","offer_id":57247515541849,"sku":"TDS-ACTMN-00054-005","price":36.73,"currency_code":"EUR","in_stock":true},{"title":"US SIZE 10","offer_id":57247515574617,"sku":"TDS-ACTMN-00054-006","price":36.62,"currency_code":"EUR","in_stock":true},{"title":"US SIZE 9","offer_id":57247515607385,"sku":"TDS-ACTMN-00054-007","price":36.65,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/7271\/6121\/files\/S94211892a6124ed8a98b17cbbb6172d4N.webp?v=1770528539","url":"https:\/\/tidesmit.com\/products\/t5577-chip-epoxy-wood-grain-ceramic-rewritable-125khz-rfid-smart-finger-ring-for-clone-tk4100-or-em4100-keycards","provider":"Tidesmit","version":"1.0","type":"link"}