Jrifedptry USB NFC Card Reader Writer ACR122U-A9 China Contactless RFID Card Reader Wireless NFC Reader

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  • Due to compliance with and PC SC standards, ACR122U is a plug-and-play USB device that can interoperate with multiple devices and applications. It uses a USB full-speed interface (12 Mbps) with an access speed of up to 424kbps, allowing faster and more efficient read and write operations. In addition, the operating distance of ACR122U can reach up to 5 cm, depending on the type of non-contact tag.
  • ACR122U NFC reader is a connected non-contact smart card reader based on 13.56 MHz non-contact (RFID) technology. It complies with the IEC18092 Near Field Communication (NFC) standard, supports IC cards, 14443 Type A and Type B cards, and all four NFC tags.
  • ACR122U NFC reader is an perfect product for personal identity security authentication and online micropayment transactions. It can be widely used in applications such as access control, electronic payment, electronic ticketing (large events and public transportation), highway toll collection, and network verification.

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