The ACR122 NFC Reader is a PC-linked contactless smart card reader/writer developed based on the 13.56MHz Contactless (RFID) Technology.  Compliant with the ISO/IEC18092 standard for Near Field Communication (NFC), it supports not only Mifare® ISO 14443 A and B cards but also NFC and FeliCa contactless technologies.

ACR 122 is both CCID and PC/SC compliant. Thus, it is a Plug-and-Play USB device with interoperability for different development of applications. It is ideal for both secure personal identity verification and online micro-payment transactions. Typical applications of the ACR122 reader include access control, e-payment, e-ticketing for events and mass transit, toll road fare collection and network authentication.

With an NFC tag access speed of up to 212 Kbps and a full USB speed of up to 12 Mbps, the ACR122 can read and write more quickly and efficiently. The proximity operating distance of ACR122 is up to 5 cm, depending on the type of contactless tag in use.

In order to increase the security level, the ACR122 NFC Reader can be integrated with an ISO7816-3 SAM slot.  Further, the ACR122 is available in module form, which allows for its easy integration into bigger machines, like POS terminals, physical access devices and vending machines.

With excellent performance and flexibility, one can experience the convenience and benefits offered by ACR122.

• USB Full Speed (12 Mbps)
• USB PnP
• Bi-Color LED
• Built-in Antenna
• NFC Reader
  • ISO/IEC18092 (NFC) compliant
  • NFC Tags Access Speed = 424 kbps
• Contactless Smart Card Reader
  • Support FeliCa card
  • Support ISO 14443 Type A & B cards
    - MIFARE® cards (Classics, DESFire)
• PC/SC and CCID Compliant
• CE and FCC Certificated
• RoHS Compliant
• User Controllable Buzzer (optional)
• SAM Socket (optional)

• Home Banking and Home Shopping
• E-commerce
• Checking the balance of electronic purses
• Network access control
• Customer Loyalty Program
• Identification and Authentication
• Ticketing
• Online gaming
• Parking and toll collection
• Automatic Fare Collection
• Public Transportation Terminals
• Physical Access Control
• Time attendance
• Vending machines
• Contactless public phones
• Logistics and supply chain management