ACR1255U-J1 – Bluetooth® NFC Reader/Writer

The ACR1255U-J1 ACS Secure Bluetooth® NFC Reader/Writer is engineered to enable mobile smart card and NFC applications with ease. Incorporating advanced 13.56 MHz contactless technology alongside Bluetooth® integration, this device is a testament to modern portable technology.It supports a variety of formats including ISO 14443 Type A and B smart cards, MIFARE®, FeliCa®, as well as most NFC tags and devices that meet the ISO 18092 standard, ensuring the ACR1255U-J1’s applicability to an extensive array of uses. From no-touch authentication for access control to logistical inventory management, its range of applications is diverse.The ACR1255U-J1 offers dual interfacing capabilities. It utilizes Bluetooth Low Energy (BLE), also known simply as Bluetooth, for mobile connectivity and USB Full Speed for direct PC interactions. The device performs read/write operations at speeds reaching 424 Kbps, enabling swift data transfers with contactless smart cards and NFC devices.Designed for activity on the move, the ACR1255U-J1 boasts a compact build and draws power from an internal rechargeable Lithium-ion battery. Its portability makes it a tool ready for operation with most Bluetooth-enabled smartphones and tablets, wherever you are.Field-upgradable firmware is an added advantage of the ACR1255U-J1, offering cost-effective and time-saving benefits while keeping pace with rapid technological progress and adaptation to various user requirements.Secured by AES-128 encryption, the NFC Bluetooth reader connects effortlessly and securely to devices on Android™ (version 4.3 and up), iOS (version 8.0 and upwards), as well as Windows® (7 and beyond), and Mac OS® (10.7 and above).For desktop use, the ACR1255U-J1 is a breeze to install on computers with Windows®, thanks to PC/SC and CCID compliance. Furthermore, it is compatible with Linux® and Mac OS® drivers.

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Description

The ACR1255U-J1 is an exemplary smart card solution, providing a secure, versatile, and convenient NFC Bluetooth reader/writer. With its portable design, comprehensive compatibility, and secure wireless connectivity, it serves as an essential tool for numerous smart card and NFC applications, efficiently bridging the gap between mobile and PC environments.

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

Physical Characteristics
Dimensions (mm)	85 mm (L) x 54 mm (W) x 10 mm (H)
Weight (g)	37.5 g (74.1 g with cable ± 5 g tolerance)
Bluetooth Interface
Protocol	Bluetooth®(Bluetooth 4.0)
Power Source	Rechargeable Lithium-ion Battery (charging through USB)
Speed	1 Mbps
USB Interface
Protocol	USB CCID
Connector Type	USB Mini-B
Power Source	From USB Port
Speed	USB Full Speed (12 Mbps)
Cable Length	1 m, Detachable
Contactless Smart Card Interface
Standard	ISO/IEC 18092 NFC, ISO 14443 Type A & B, MIFARE, FeliCa
Protocol	ISO 14443-4 Compliant Card, T=CL MIFARE Classic Card, T=CL ISO 18092, NFC Tags FeliCa
Built-in Peripherals
LED	2 Bi-colors: Red and Blue, Red and Green
Buzzer	Monotone
Other Features
Encryption	In-device AES encryption algorithm
Firmware Upgrade	Supported
Certifications/Compliance
Certifications/Compliance	EN 60950/IEC 60950
	ISO 18092
	ISO 14443
	USB Full Speed
	Bluetooth®
	PC/SC
	CCID
	CE
	FCC
	RoHS
	REACH
	VCCI (Japan)
	BIS (India)
	Microsoft® WHQL
Device Driver Operating System Support
Device Driver Operating System Support	Windows®
	Linux®
	MAC OS® 10.7 and later
	Android™ 4.3 and later
	iOS 8.0 and later

ACR1255U-J1 – Bluetooth® NFC Reader/Writer

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