{"product_id":"5pcs-125khz-id-t5577-writable-rewritable-copper-coil-coin-card-keyfob-rfid-ultra-thin-cell-phone-access-card","title":"5 Pack 125KHz T5577 Writable Rewritable RFID Coin Cards Keyfob Ultra Thin Copper Coil Access Card","description":"\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThis pack of 5 ultra-thin, writable RFID coin cards utilizes the 125KHz T5577 chip, perfect for various access control, identification, and payment systems. Featuring a durable copper coil and rewritable capabilities, these cards offer a versatile and reliable solution for managing access and data.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eChip Model: T5577\u003c\/li\u003e\n\u003cli\u003eFrequency: 125KHz\u003c\/li\u003e\n\u003cli\u003eRewritable Cycles: Over 10,000 times\u003c\/li\u003e\n\u003cli\u003eDetection Range: 0-8 cm (0-3.15 inches)\u003c\/li\u003e\n\u003cli\u003eMaterial: PVC\u003c\/li\u003e\n\u003cli\u003eReading\/Writing Time: 1ms\u003c\/li\u003e\n\u003cli\u003ePower Requirement: No external power needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCapable of being written to and rewritten over 10,000 times, offering long-term usability.\u003c\/li\u003e\n\u003cli\u003eConstructed with a copper coil for reliable signal transmission and readability.\u003c\/li\u003e\n\u003cli\u003eWaterproof, moisture-proof, and vibration-resistant design ensures durability in various environments.\u003c\/li\u003e\n\u003cli\u003eHigh-temperature resistance and non-toxic, environmentally friendly materials are safe for all users.\u003c\/li\u003e\n\u003cli\u003eCompact and exquisite design makes them easy to carry and practical for daily use.\u003c\/li\u003e\n\u003cli\u003eBlank chips require data writing before they can be read, ensuring data security until programmed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eMeasurements\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDiameter: 38 mm (1.5 inches)\u003c\/li\u003e\n\u003cli\u003eThickness: 0.3 mm (0.012 inches)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003ePacking List\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e5 x 125KHz T5577 Writable Rewritable RFID Coin Cards\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThese T5577 chips are delivered blank and must be programmed with specific data before they can be read or function within a system.\u003c\/li\u003e\n\u003cli\u003eEnsure compatibility with your 125KHz RFID reader\/writer system before purchase.\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 Card\u003c\/li\u003e\n\u003cli\u003eAccess Card\u003c\/li\u003e\n\u003cli\u003eKey Card\u003c\/li\u003e\n\u003cli\u003eT5577 Card\u003c\/li\u003e\n\u003cli\u003eWritable Card\u003c\/li\u003e\n\u003cli\u003eRewritable Card\u003c\/li\u003e\n\u003cli\u003e125KHz Card\u003c\/li\u003e\n\u003cli\u003eCoin Card\u003c\/li\u003e\n\u003cli\u003eThin Card\u003c\/li\u003e\n\u003cli\u003eCopper Coil Card\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eRFID Access Card\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eDisclaimer\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDesign Specifics: The visible gap is a deliberate functional feature of engineering and does not indicate a defect or damage.\u003c\/li\u003e\n\u003cli\u003eVisual Variations: Actual product colors may vary slightly from online images due to differences in lighting conditions and monitor display settings.\u003c\/li\u003e\n\u003cli\u003eMeasurement Tolerance: Please allow for minor dimensional deviations resulting from manual measurement and manufacturing processes.\u003c\/li\u003e\n\u003cli\u003ePolicy Information: 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\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0742\/8112\/3892\/files\/Sec455639e5e244ed9fd5a7fe8ae684efg.webp?v=1779870617\" style=\"width:800px;\"\u003e\u003c\/p\u003e","brand":"Retail","offers":[{"title":"Default Title","offer_id":47839609225268,"sku":"1005008248043722-Default Title","price":8.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0742\/8112\/3892\/files\/Sec455639e5e244ed9fd5a7fe8ae684efg.webp?v=1780237448","url":"https:\/\/simplesmarket.com\/products\/5pcs-125khz-id-t5577-writable-rewritable-copper-coil-coin-card-keyfob-rfid-ultra-thin-cell-phone-access-card","provider":"Simples Market","version":"1.0","type":"link"}