ACR122U NFC Reader

Product name:ACR122U NFC Reader
Model:ACR122U
Type:Contaceless interface
Protocol:ISO14443A

PRODUCT DETAILS

Product Intriduction:

The ACR122U is a PC-linked contactless smart card reader/writer developed on the 13.56 MHz contactless technology. It is the world’s first
CCID-compliant contactless card reader/writer that follows both ISO 14443 and ISO 18092. This device is designed to support not only MIFARE® and ISO 14443 Type A and B cards but also FeliCa and NFC tags.
By making use of up to 424 Kbps read/write speed for NFC tag access and up to 12 Mbps for USB full speed, ACR122U can efficiently read from and write to various contactless cards/tags. It is also PC/SC-compliant which allows interoperability across different applications and platforms.
You can experience the convenience in using ACR122U, with its compact size and the various features it offers, for applications such as payment, access control, time and attendance, and mass transit.

ACR122U NFC Reader

Product Parameters:

Dimensions 98x65x12.8mm
Weight 70g
Color
Pearl White
Connector Type Standard Type A
Power Source From USB port
Cable Length 1 m, Fixed
Smart Card Read Write Speed 106 Kbps, 212 Kbps, 424 Kbps
Antenna Size 50 mm x 40 mm
LED 1 bi-color. Red and Green
Buzzer Monotone
Firmware Upgrade Supported
PC-linked Mode

PC/SC

CT-API (through wrapper on top of PCISC)

Temperature 0℃-50℃
MTBF 500,000 hrs

ACR122U NFC Reader

2.0.Features
• USB Full Speed Interface
• CCID-compliant
• Smart Card Reader:
o Read/Write speed of up to 424 Kbps
o
Built-in antenna for contactless tag access, with card reading distance of up to 50 mm
(depending on t
ag type)
o
Supports ISO 14443 Part 4 Type A and B cards,
MIFARE Classic®, FeliCa, and all four
types of NFC (ISO/IEC 18092 tags)
o Built-in anti-collision feature (only one tag is accessed at any time)
• Built-in Peripherals:
o User-controllable bi-color LED
o User-controllable buzzer
• Application Programming Interface:
o Supports PC/SC
o Supports CT-API (through wrapper on top of PC/SC)
• Supports Android™ 3.1 and later1
• Compliant with the following standards:
o EN 60950/IEC 60950
o ISO 14443
o ISO 18092
o PC/SC
o CCID
o CE
o FCC
o RoHS 2
o REACH
o VCCI (Japan)
o KC (Korea)
o Microsoft® WHQL

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