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Fast delivery RFID card reader/writer ACR122U with USB interface, ACS pos provider

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Fast delivery RFID card reader/writer ACR122U with USB interface, ACS pos provider

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Product Details:
Place of Origin: Shezhen, PR, China
Brand Name: DX-POS Brand
Certification: CE, ROHS
Model Number: NFC chip card reader writer
Function: RFID card reader/writer ACR122U
Operating System: Windows 2000/NT/XP/Vista
Baud rate: 9600bps~115200bps
Dimension: 135mm*79mm*13mm
Communications rate: 106Kbps
Consumed Current: <100Ma
Supported Card Types: MF1k/4k/Ultralight/UltralightC etc
Operating Distance: 0-50mm
Power supply: DC 5V(+-5%)
Payment terms: T/T,Western Union, Moneygram, Paypal, Escrow, Cash,Visa
Shipping Terms: by Express Courier, such as: DHL, FedEx, UPS, TNT,EMS
Warranty: One year and half a month warranty from the date of delivery, a life time technical support.
Payment & Shipping Terms:
Minimum Order Quantity: 100PCS
Price: USD28/unit
Packaging Details: Neutral Packing
Delivery Time: 3-5 Workdays
Payment Terms: Paypal, Western Union, T/T
Supply Ability: 50,000pcs per month
Detailed Product Description

Fast delivery RFID card reader/writer ACR122U with USB interface, ACS pos provider


The ACR122U NFC Reader is a PC-linked contactless smart card reader/writer developed based on the 13.56 MHz Contactless (RFID) Technology. Compliant with the ISO/IEC18092 standard for Near Field Communication (NFC), it supports ISO 14443 A and B cards but also all four types of NFC tags.

ACR122U is compliant with both CCID and PC/SC. Thus, it is a plug-and-play USB device allowing interoperability with different devices and applications. With an access speed of up to 424 kbps and a full USB speed of up to 12 Mbps, ACR122U can also read and write more quickly and efficiently. The proximity operating distance of ACR122U is up to 5 cm, depending on the type of contactless tag in use.

In order to increase the security level, ACR122U can be integrated with an ISO 7816-3 SAM slot. Furthermore, the ACR122U NFC Reader is available in module form, permitting easy integration into bigger machines, such as POS terminals, physical access systems and vending machines.

The ACR122U NFC Reader is ideal for both secure personal identity verification and online micro-payment transactions. Other applications of the ACR122U include access control, e-payment, e-ticketing for events and mass transit, toll road fare collection and network authentication.




  • USB 2.0 Full Speed Interface
  • CCID Compliance
  • Smart Card Reader:
    • Read/write speed up to 424 kbps
    • Built-in antenna for contactless tag access, with card reading distance of up to 50 mm (depending on tag type)
    • Supports ISO 14443 Type A and B cards, FeliCa, and all 4 types of NFC (ISO/IEC 18092) tags
    • Built-in anti-collision feature (only 1 tag is accessed at any time)
  • Application Programming Interface:
    • Supports PC/SC
    • Supports CT-API (through wrapper on top of PC/SC)
  • Peripherals:
    • User-controllable bi-color LED
    • User-controllable buzzer





  • e-Government  
  • e-Payment  
  • e-Healthcare  
  • Transportation  
  • Network Security  
  • Access Control  
  • Loyalty Program



Technical Specification



98 mm (L) x 65 mm (W) x 12.8 mm (H)


70 g


USB Full Speed

Operating Distance

Up to 50 mm (depends on the tag type)

Supply Voltage

Regulated 5V DC

Supply Current

200mA (operating); 50mA (standby); 100mA (normal)

Operating Temperature

0-50 °C

Operating Frequency

13.56 MHz

Smart Card Interface Support

  • ISO14443 Type A & B
  • FeliCa
  • 4 types of NFC (ISO/IEC18092) tags



  • ISO 14443, CE, FCC, KC, VCCI, PC/SC, CCID, RoHS, USB Full Speed
  • Microsoft WHQL: 2000, XP, Vista, 7, 8, Server 2003, Server 2008, Server 2008 R2, Server 2012


Operating System Support

  • Win98, Win ME, Win NT 4.0, Win 2000, Win 2003, Win 2003 R2, Win XP, Win Vista, Win 2008, Win 7, Win 8
  • Win 2003 x64, Win 2003 R2 x64, Win XP x64, Win Vista x64, Win 2008 x64, Win 2008 R2 x64, Win 7 x64, Win 8 x 64, Win 2012 x64
  • Windows CE 5.0 and 6.0
  • Mac
  • Linux
  • Android 3.1 and above




Contact Details
China Card Reader Online Market

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