ACR1255U-J1

Bluetooth® NFC Reader

ACR1255U-J1 NFC Bluetooth® NFC Reader connects wirelessly with mobile devices to facilitate smart card and NFC applications on the go. The device uses 13.56 MHz contactless technology and can read/write at a speed of up to 424 Kbps.

ACR1255U-J1 supports ISO 14443 Type A and B smart cards, MIFARE®, FeliCa®, and most NFC tags and devices compliant with ISO 18092 standard. It has a Bluetooth Smart (also known as Bluetooth Low Energy or BLE) interface for pairing with mobile devices, and a USB Full Speed interface for PC-linked operation. With its Bluetooth Smart interface, it can connect to any device running on Android™ 4.3 and later, iOS 5.0 and later, Windows® 7 and later, and Mac OS®. For PC-linked operations, ACR1255U-J1 can be used with computers running on Windows. Its drivers are also compatible with Linux® and Mac OS. This highly portable reader is also firmware upgradable.

A convenient, compact, and cost-effective reader, ACR1255U-J1 can be used for a broad range of solutions, such as hands-free physical and logical access control, and inventory tracking.

About ACR1255U-J1

ACR1255U-J1 ACS Secure Bluetooth® NFC Reader is designed to facilitate on-the-go smart card and NFC applications. It combines the latest 13.56 MHz contactless technology with Bluetooth® connectivity.

ACR1255U-J1 supports ISO 14443 Type A and B smart cards, MIFARE®, FeliCa®, and most NFC tags and devices compliant with ISO 18092 standard. This makes ACR1255U-J1 ideal for a broad range of solutions, such as hands-free verification for physical and logical access control, and inventory tracking. ACR1255U-J1 has two interfaces: Bluetooth (also known as Bluetooth Low Energy or BLE) for pairing with mobile devices, and USB Full Speed for PC-linked operation. Additionally, it can read/write at a speed of up to 424 Kbps for contactless smart card and NFC device access.

With a compact design and a rechargeable Lithium-ion battery for power, ACR1255U-J1 is extremely portable and convenient for use anytime, anywhere with most Bluetooth-enabled smartphones and tablets.

To save valuable cost and time, the firmware of ACR1255U-J1 could conveniently be upgraded on the field. This enables users to cope with the fast-changing technology for their applications, and suit different scenarios.

With Bluetooth® technology and AES-128 encyrption, ACR1255U-J1 connects securely and wirelessly to any device running on Android™ 4.3 and later, iOS 8.0 and later, Windows® 7 and later, and Mac OS® 10.7 and later.

For PC-linked operation, ACR1255U-J1 could easily be installed for use with any personal computer running on Windows® operating system because it is PC/SC and CCID-compliant. Its drivers are also compatible with Linux® and Mac OS®.

With its numerous features, the ACR1255U-J1 is the perfect reader for your smart card solution.

Should you wish to try out the demo apps for ACR1255U-J1, please download the app from Google Play and App Store.

 

ACR1255U-J1 Standard Features

  • Bluetooth® Interface
  • USB 2.0 Full Speed Interface
  • Power Source:
    • Battery-Powered (incorporates a Litium-ion battery rechargeable through USB Mini-B port)
    • USB-Powered (through PC-linked mode)
  • CCID Compliance
  • Smart Card Reader:
    • Contactless Interface:
      • Read/write speed up to 424 kbps
      • Built-in Antenna for contactless tag access, with card reading distance of up to 60 mm (depending on tag type)
      • Supports ISO 14443 Type A and B cards, MIFARE, FeliCa, and all 4 types of NFC (ISO/IEC 18092) tags
      • Built-in anti-collision feature (only 1 tag is accessed at any time)
      • NFC Support
        • Card Reader/Writer Mode
  • Built-in Peripherals:
    • Two user-controllable bi-color LEDs
    • User-controllable buzzer
  • Application Programming Interface:
    • Supports PC/SC
    • Supports CT-API (through wrapper on top of PC/SC)
  • USB Firmware Upgradeability
  • Supports Android™ 4.3 and later
  • Supports iOS 8.0 and later

ACR1255U-J1 Typical Applications

  • e-Government
  • Mobile Banking & Payment
  • e-Healthcare
  • Access Control
  • Network Security
  • Public Key Infrastructure
  • e-Purse & Loyalty

ACR1255U-J1 Technical Specifications

Dimensions

85.0mm (L) x 54.0mm (W) x  10.8mm (H)

Power Source

Lithium-ion battery (rechargeable through USB)

Compliance / Certifications
  • EN60950/IEC 60950, ISO 18092, ISO 14443, CE, FCC, VCCI, PC/SC, CCID, Bluetooth® Smart*, USB Full Speed, RoHS 2, REACH, WEEE, Microsoft® WHQL

*Certification is in progress

Interface
  • Bluetooth Smart
  • USB Full Speed
Supply Current

Max. 50 mA

Operating Temperature

0-60 °C

Smart Card Interface Support
  • ISO14443 Type A & B
  • MIFARE
  • FeliCa
  • 4 types of NFC (ISO/IEC18092) tags
Operating System Support
  • Windows
  • Linux
  • Mac OS X 10.7 and above
  • Android™ 4.3 and above
  • iOS 5.0 and above
Release Date Drivers OS Support Version File Size Notes
  USB Interface
18-Dec-2019

Windows® 7, Windows® 8, Windows® 8.1, Windows® 10, Windows® 11

2.3.0.0 15.43 MB
31-Dec-1969
31-Dec-1969
31-Dec-1969
Bluetooth Interface
31-Dec-1969
09-Mar-2022

iOS 9.0 and above
*With Extended APDU Support

0.52 14.85 MB
04-Jan-2022

Android 4.4 and above
*With Extended APDU Support

0.52 13.72 MB
31-Dec-1969
31-Dec-1969
USB Interface
21-Nov-2022

Windows®

4.4.2.0 3.65 MB
04-Aug-2023

Linux®

1.1.10 3.17 MB
26-Aug-2024

macOS®

1.1.11.1 279.71 KB
21-Dec-2023

Android™ 3.1 or above

1.1.6 1.56 MB
31-Dec-1969
31-Dec-1969
31-Dec-1969
Product Presentation

Product Presentation of the ACR1255U-J1 ACS Secure Bluetooth® NFC Reader

Technical Specification

Technical Specification of the ACR1255U-J1 ACS Secure Bluetooth® NFC Reader

Reference Manual

Reference Manual of the ACR1255U-J1 ACS Secure Bluetooth® NFC Reader

User Manual

User Manual of the ACR1255U-J1 ACS Secure Bluetooth® NFC Reader

User Guide (iOS)

User Guide for ACS SmartAccess app (iOS)

User Guide (Android)

User Guide for ACS SmartAccess app (Android)

ACR1255U-J1 SDK

ACR1255U-J1\ ACS Secure Bluetooth® NFC Reader Software Development Kit

The ACR1255U-J1 ACS Secure Bluetooth® NFC Reader supports ISO 14443 Type A and B smart cards, MIFARE®, FeliCa, and most NFC tags and devices compliant with ISO 18092 standard. The ACR1255U-J1 has both Bluetooth 4.0 interface for pairing with mobile devices and USB Full Speed for PC-linked operation. Additionally, it can read/write at speeds of up to 424 Kbps for contactless smart card and NFC device access.

Comprehensive SDK—The ACR1255U-J1 SDK is a collection of PC/SC–compliant sample codes, for device and contactless card programming for Java, MS Visual Basic .NET 2013, MS Visual C# .NET 2013 and MS Visual C++ .NET. The SDK is designed to help software developers create PC-linked applications, like smart posters for advertising and marketing.

The development kit is priced at only US$199

ACR1255U J1 SDK

Smart Card Reader(s)

1 x ACR1255U-J1 ACS Secure Bluetooth® NFC Reader

Test Card(s)/ Token(s)

5 x ACOS3 Full-Sized Contactless Cards
5 x MIFARE® 1K Cards

Software Installer
  • ACS Smart Card and Reader Tool
    • Enables the user to perform smart card reader and card-related commands
  • Tools & Utilities
    • QuickView
      • Checks for proper driver installation
    • PCSC Learning Tool
      • Shows the use of the PC/SC API's step-by-step and the parameters that need to be used
    • Script Tool 5
      • Allows the user to communicate with a smart card by using script command files
  • Sample codes
    • Demonstrates basic commands used to communicate with the cards and readers
    • Available in the following programming languages: 
      • Java (x86 / x64)
      • MS Visual Basic .NET 2013
      • MS Visual C# .NET 2013
      • MS Visual C++ .NET 2013 (x86 / x64)    
  • ACS Smart Card Reader Driver
  • Reference Manuals
SDK Operating System Support

Windows® 7*
Windows® 8.1*
Windows® 10 

(*)Need to purchase a Bluetooth® dongle separately

Contact Us

Hong Kong Headquarters

Advanced Card Systems Ltd.

Units 4108 - 4110, 41st Floor,

Manhattan Place,

23 Wang Tai Road, Kowloon Bay,

Hong Kong


Tel: +852-2796-7873

Fax: +852-2796-1286

Email: info@acs.com.hk






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