ACR122U-A9 USB NFC Reader and Writer

The ACR122U-A9 is a contactless reader with wireless NFC technology and MIFARE. It connects to a PC via a USB port.

Specifications:

• Model: ACR122U-A9
• Reading distance up to 50 mm
• Reading/writing speed up to 424 kbps
• Frequency: 13.56 MHz
• Standards: ISO/IEC 18092 NFC, ISO 14443 Type A & B, MIFARE®, FeliCa
• Protocol:
• ISO 14443-4 Compliant Card, T=CL
• MIFARE® Classic Card, T=CL
• ISO18092, NFC Tags
• FeliCa
• Supported Operating Systems: Windows, MacOS, Linux, and Android 3.1 and above
• NFC Mode: Read and Write
• Dimensions: 97 x 65 x 13 mm (3.82 x 2.56 x 0.51 in)

Datasheet: https://www.acs.com.hk/en/products/3/acr122u-usb-nfc-reader/

Installation CD: The device doesn't need drivers for Windows 10/11. It works perfectly With NFCTools and no additional software is needed. We can send SDK (230MB) on demand.