Custom Colorful 20mm 22mm 30mm Metro ABS 13.56MHz 125KHz RFID Coin Tag Subway Tokens
Secure coin tags/tokens, small-sized hardware devices with built-in authentication capabilities, are revolutionizing access control and data protection for various network services. Crafted from durable materials such as ABS or PVC, these tags offer a wide range of RFID technology options, ranging from low-frequency 125KHz to high-frequency 13.56MHz, making them a versatile solution for different RFID applications.
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