QR128N Mifare RS485 RFID QR Code Reader

QR128N Mifare RS485 RFID QR Code Reader

QR128N is an RFID QR code and barcode card reader for WAC2 (AVEA http wiegand access controller) or any wiegand input controller. Good for office access management, visitor access management, smart home or access control systems.

Please see our WAC2 http wiegand access controller information from https://avea.cc/wac2/


Working Voltage :

DC 9 – 12V

Current :


Working Temperature :

0 to 50 ℃

Reading Speed :

0.2 second

Inter Reading Interval :

0.5 second

Output Interface :


QR Code Support :

QR Code, Data Matrix, PDF417

Barcode Support :

EAN-8, EAN-13, ISBN-10, ISBN-13, UPC-E, UPCA, CODE39, CODE128

RFID Card Type (UID only) :

Mifare UltraLight, Mifare One S50 or S70, Mifare Pro(X), Mifare DESFire

RFID Card Reading Distance :


Dimensions :

86mm x 86mm x 39mm

QR128N side view

QR128N side view

QR code reading parameters

NFC reading parameters

NFC reading parameters

RS485 interface parameters

6pin socket wire

QR128N 6pin socket

RS485 Wiring

QR128N RS485 cable

How to configure the QR128N ?

  • device model = MX
  • output mode = RS485
  • configure password = 1234567887654321
  • code selection = selected format for configuring
  • then click “product code” to generate the qr code
  • scan the qr code with the QR128N
  • the QR128N will be configured accordingly