{"product_id":"13-56-mhz-rfid-keyfob","title":"13.56 Mhz RFID Keyfob","description":"\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cstrong\u003e13.56 Mhz RFID Keyfob\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003eThese keyfobs utilize Near Field Communication (NFC-range) frequencies. When placed near a compatible reader like the RC522, the internal antenna coil harvests energy from the reader's magnetic field to power the chip and transmit its encrypted 8 Kbit data payload.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003eWhy it’s a Secure Access Essential:\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003e• Encrypted Communication: The FM1108 chip supports logic encryption, making it significantly harder to clone compared to older 125kHz technology. This makes it suitable for environments where security is a priority.\u003cbr\u003e• High Memory Capacity: With 8 Kbits (1KB) of memory, these fobs can store more than just a serial number. You can store user permissions, time-stamps, or small data logs directly on the fob.\u003cbr\u003e• Industrial Durability: Encased in rugged ABS plastic, these fobs are designed to handle extreme temperatures (from -45°C to 85°C) and the daily wear-and-tear of being attached to a keyring.\u003cbr\u003e• Collision Protection: The chip features anti-collision logic, which allows a reader to distinguish between multiple fobs if more than one is presented at the same time.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003eTechnical Capabilities:\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003e• Frequency: 13.56 MHz.\u003cbr\u003e• Chipset: FM1108 (Mifare S50 Compatible).\u003cbr\u003e• Standards: ISO14443A.\u003cbr\u003e• Read Range: Typically, 2cm to 5cm (highly dependent on the reader's antenna).\u003cbr\u003e• Data Retention: Up to 10 years.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003eBest For:\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003eThe 13.56MHz fob is the primary choice for modern office security, public transport ticketing, university ID systems, and secure equipment checkout.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"TinkEdge","offers":[{"title":"Default Title","offer_id":46405548572871,"sku":"TE-RFIDR-112","price":40.66,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6620\/6407\/files\/13.56RFIDKeyfob_1.png?v=1776443622","url":"https:\/\/shop.tinkedge.tech\/products\/13-56-mhz-rfid-keyfob","provider":"TinkEdge","version":"1.0","type":"link"}