The reader/writer ACR1555U is a contactless reader/writer, compatible with NFC chips of type ISO 14443A/B,  ISO 15693, ISO18092, FeliCa type NFC. Among the NFC features it works on: card reader/writer mode, card emulation mode, keyboard emulation mode. It supports all major operating systems. 

The ACR1555U also acts as a keyboard emulator of the UID of NFC chips, both ISO 14443 (like NTAG21x or Mifare Classic), ISO 15693 (like ICODE SLIX), and ISO18092. The UID reading format can be configured using a tool for Windows, downloadable here.

• Dimensions (mm):

  • 93 mm (L) × 58 mm (W) × 6 mm (H)
  • 94.1 mm x 60.2 mm x 9.0 mm (with Card Holder)

• Weight (g):

  • 31.5 g ± 1.0 g (Card Reader)
  • 39.7 g ± 1.0 g (with Card Holder)

• Bluetooth Protocol: Bluetooth® (Bluetooth Low Energy / Bluetooth 5.2)

• Bluetooth Encryption: Bluetooth AES-128 encryption

• Bluetooth Speed: 1 Mbps and 2 Mbps

• USB Protocol: USB CCID

• USB Connector Type: USB Type-C

• Power Source: Rechargeable Lithium-ion Battery (charging through USB)

• USB Speed: USB Full Speed (12 Mbps)

• Cable Length: 1m, Detachable

• Contactless Smart Card Standards:

  • ISO 18092 NFC
  • ISO 14443 Type A & B
  • ISO 15693
  • MIFARE®
  • FeliCa

• Other NFC Features:

  • Smart Card Reader/Writer
  • Keyboard Emulation
  • Card Emulation

• Firmware Upgrade: Supported

• Standards:

  • Bluetooth® BQB
  • USB CCID
  • PC/SC
  • Microsoft® WHQL
  • J-LIS

• Regulatory / Environmental Certifications:

  • CE
  • FCC
  • IEC/EN 62368
  • MIC
  • TELEC
  • UKCA
  • VCCI
  • RoHS
  • REACH
  • WEEE

• USB and Bluetooth HID Mode Compatibility:

  • Windows®
  • Linux®
  • macOS® 10.7 or above
  • Android™ 4.3 or above
  • iOS 12.0 or above
  • iPadOS 16.0 or above

• Bluetooth Compatibility:

  • Android™ 4.3 or above
  • iOS 12.0 or above
  • iPadOS 16.0 or above