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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: ACS nfc contactless smart card reader
  • Model Number: ACR122U nfc contactless smart card reader
  • Weight: 70 grams
  • Supply Voltage: Regulated 5V DC
  • Interface: USB Full Speed With nfc contactless smart card reader
  • Operating Distance: <= 50mm
  • Operating Frequency: 13.56 MHz
  • Standards/Certifications: ISO14443 1-4, CE, FCC, RoHS Compliant
  • Operating Temperature: 0-50°C
  • Dimensions: 98 mm (L) x 65 mm (W) x 12.8 mm (H)

Packaging & Delivery

Packaging Details Neutral packing for acr122 nfc contactless smart card reader
Delivery Time Shipped in 2 days after payment

13.56 mhz USB NFC RFID Contactless Smart Card Reader With Free SDK -- ACR122U

Product Description


13.56 mhz USB NFC RFID Contactless Smart Card Reader With Free SDK -- ACR122U General
ACR122 is a PC-linked contactless smart card reader/writer developed on the 13.56MHz Contactless (RFID) Technology and followed the ISO/IEC18092 Standard for Near Field Communication (NFC), supporting not only ISO 14443 A and B cards but also NFC and FeliCa contactless technologies.

The ACR122 is a USB Plug and Play device with CCID compliance. By making use of up to 424 Kbps for NFC Tag access and full USB speed of up to 12 Mbps, the ACR122 can read and write faster and more efficiently. The proximity operating distance of ACR122 is up to 5 cm, depending on the type of contactless tag in use. Operating distance can be extended on request by adding an RF boaster, so the ACR122 is suitable for logistics and supply chain management.

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

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



Ÿ   USB Full Speed (12 Mbps)


Ÿ   Bi-Color LED

Ÿ   Built-in Antenna

Ÿ   NFC Reader

Ÿ   ISO/IEC18092 (NFC) compliant

Ÿ   NFC Tags Access Speed = 424 kbps

Ÿ   Contactless Smart Card Reader

Ÿ   Support FeliCa card

Ÿ   Support ISO 14443 Type A & B cards 
- ® cards (Classics, DES Fire)

Ÿ   CCID Standard

Ÿ   CE and FCC Certificated

Ÿ   RoHS Compliant

Ÿ   User Controllable Buzzer (optional)

Ÿ   SAM Socket (optional)




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


70 grams


USB Full Speed

Operating Distance

<= 50mm

Supply Voltage

Regulated 5V DC

Supply Current

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

Operating Temperature


Operating Frequency

13.56 MHz


ISO14443 1-4, CE, FCC, RoHS Compliant

Operating System Support

Windows 2000, 2003, XP 32, XP64, Vista 32 and Vista 64,Android 3.1 and above



Ÿ   Home Banking and Home Shopping

Ÿ   E-commerce

Ÿ   Checking the balance of electronic purses

Ÿ   Network access control

Ÿ   Customer Loyalty Program

Ÿ   Identification and Authentication

Ÿ   Ticketing

Ÿ   Online gaming

Ÿ   Parking and toll collection

Ÿ   Automatic Fare Collection

Ÿ   Public Transportation Terminals

Ÿ   Physical Access Control

Ÿ   Time attendance

Ÿ   Vending machines

Ÿ   Contactless public phones

Ÿ   Logistics and supply chain management





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