• ACR-1251 USB NFC Reader II

The ACR1251U-A1 is the second-generation NFC Reader from ACS, which offers advanced features such as firmware upgradeability, a SAM (Secure Access Module) slot, and support for NFC tags and devices. It is ideal for contactless applications with added security functions. Through the SAM, key diversification and mutual authentication are made possible, restricting the exposure of keys and limiting the possibility of keys being stolen, providing a high level of security in contactless operations.

ACR1251U-A1 is suitable for any contactless smart card application such as personal identity verification, network login, online banking, and micropayment. With enhanced NFC features, ACR1251U-A1 is also ideal for non-conventional NFC applications like Smart Posters for advertising and marketing, and communication with most-NFC enabled mobile phones.

Furthermore, ACR1251U-A1 is PC/SC-compliant, allowing interoperability across different applications and platforms. ACR1251U-A1 also supports remote post-deployment firmware update, which eliminates the need for additional hardware modification. With its compact size, trendy design and rich features, ACR1251U-A1 enables you to fully enjoy the convenience of using NFC applications.

Certifications ISO 18092, ISO 14443, ISO 7816, PC/SC, CCID, LASCOM, EN60950/IEC 60950, CE, FCC, VCCI, MIC, KC, RoHS 2, USB Full Speed, Microsoft® WHQL
Current 200mA (operating)
Environment 0-50°C
Interface USB Full Speed
Operating Distance Up to 50 mm (depends on the tag type)
Operating Frequency 13.56 MHz
Power Supply Regulated 5V DC
Size 98.0 mm (L) x 65.0 mm (W) x 12.8 mm (H) 81.0g
Smart Card Interface ISO14443 Type A & B MIFARE FeliCa 4 types of NFC (ISO/IEC18092) tags
System Support Windows® Linux® Mac OS® Android™ 3.1 and above

ACR-1251 USB NFC Reader II

  • Product Code: ACR1251 USB NFC Reader II
  • $78.00

Tags: ACR-1251 USB NFC Reader II