ACR 1251U USB NFC Reader II

  • USB 2.0 Full Speed Interface
  • CCID Compliance
  • USB Firmware Upgradability
  • Contactless Payments
  • Smart Card Reader



  • e-Government
  • Banking & Payment
  • e-Healthcare
  • Network Security
  • Access Control
  • e-Purse & Loyalty
  • Transportation
  • Smart Poster

Product Description

The ACR1251U USB NFC Reader II offers propelled elements, for example, firmware upgradeability, a SAM (Secure Access Module) space, and backing for NFC labels and gadgets. It is perfect for contactless applications with included security capacities. Through the SAM, key enhancement and shared validation are made conceivable, confining the introduction of keys and restricting the likelihood of keys being stolen. This gives an abnormal state of security in contactless operations.

ACR1251U is suitable for any contactless smart card application, for example, individual character check, system login, internet banking, and micro payment. With its improved NFC highlights, ACR1251U is likewise perfect for non-customary NFC applications. Such applications incorporate shrewd notices for publicizing, advertising, and correspondence purposes

Dimensions98.0 mm (L) x 65.0 mm (W) x 12.8 mm (H)
InterfaceUSB Full Speed
Operating DistanceUp to 50 mm (depends on the tag type)
Supply VoltageRegulated 5V DC
Supply Current200mA (operating)
Operating Temperature0 - 50 °C
Operating Frequency13.56 MHz
Smart Card Interface SupportISO14443 Type A & B
4 types of NFC (ISO/IEC 18092) tags
Compliance / CertificationsISO 18092, ISO 14443, ISO 7816, PC/SC, CCID, LASCOM, EN60950/IEC 60950, CE, FCC, VCCI, MIC, KC, RoHS 2, USB Full Speed, Microsoft® WHQL
Operating System SupportWindows®
Mac OS®
Android™ 3.1 and above


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