NFC and 2D Barcode Scanner > RT840

NFC reader, barcode scanner, two-in-one scanner terminal, USB, RS232, RS485, Wiegand interface. 


  • NFC reader inside (optional)
  • USB, RS232, RS485, Wiegand
  • 1D & 2D barcode scanner, such as QR code, DataMatrix code, Code 39, etc.
  • Hand-free and automatic scanning operation
  • Ideal for access control application
Contact Us Now!
  • Description
  • Tech Specs
  • RT840 is an two-in-one NFC barcode scanner, supports NFC reading, 1d / 2d bar codes reading.

    It can read printed code from paper and code from mobile phone screen. 



    Dimensions (LxWxH)86mm×86mm×39mm.
    Scanning window50*50 mm
    Host System InterfacesUSB-HID, RS232, TTL, RS485, Wiegand



    Scan Performance


    Scan PatternArea Imaging & Automatic
    Optical Resolution640*480 pixels
    Reading direction≥ 30% 
    Reading speed70ms per scan
    Roll, Pitch, Skew360°, ±60°, ±40°
    Decode Capability1D: ISBN-10,ISBN-13,EAN-13, EAN-8, Code39, GS1, UPC-A, UPC-E, Code128, Code93, etc. 2D: PDF417, QR Code, Data Matrix, etc.
    Depth of field0mm-100mm
    Reading accuracy7mil +
    Input Voltage5 V
    Operating current150mA @5V
    IndicationBuzzer and LED
    LEDWhite illumination, Red/ Green/ Blue indicator
    Frequency 13.56MHZMifare_UltraLight, Mifare_One(S50),
    Mifare_One(S70), Mifare_Pro(X), Mifare_DESFire



    Operating Temperature-20°C to 70°C
    Humidity5% to 95% relative humidity, non-condensing
    Light Levels0 to 100,000 lux
    How To Buy

    Why RTscan


    Contact Us Now: