OEM barcode scanner» 2D Barcode module:  RT202  

The RT202 is a high performance OEM 2d barcode module, outstanding 1: high performance for read bar codes either from paper or from LCD screen (phone screen, tablet PC screen...) ;2 very small size, especially good suitable for PDA terminal, POS, and others small device.



  • Compact, tiny: only 2.1cm length and 1.2cm width, easy to be embedded
  • Works fine in either darkness environment or bright environment
  • Support most of 1D/2D code decoding,Aztec, QR code, PDF417, Micro PDF417
  • With high performance processing chip inside, it is outstanding in high speed decode performance for either read bar code from paper or from phone screen

  • Description
  • Tech Specs
  • OEM barcode scanner» 2D Barcode module:  RT202  

    The RT202 is an super small and compact OEM 2d barcode module, the minimum size only about 1cm and the weight only 10g, could be easily integrated into most OEM devices: kiosks, robotic automation, medical instruments and especially for PDA data terminal  or small POS terminal, this is your most ideal choice. Based on state-of-the-art CMOS technology & advanced image processing and decoding technology, it readable most linear barcode and 2d bar codes, and readable codes either from paper or from LCD display( which suitable the application of e-ticketing, e-banking...); and what’s more, it performances consistent in both darkness environment and the high light level environment. If you are finding this kinds of 2d barcode module, now you have this RT202, feel free to contact us now.

    Video Demo for Reading 2D QR PDF417 Bar Code From Computer Screen

    OEM-2D-barcode-engine-RT202 OEM-2D-barcode-scan-module-RT202 OEM-2D-barcode-scan-engine-RT202 2D-barcode-scan-module-RT202 

    OEM barcode scanner» 2D Barcode module:  RT202  



    Dimensions (LxWxH)

    21.5mm x 12.5mm x 11.8mm.


    10 g




    RS232 (with DC adapter)

    Input Voltage

    DC 5V±5% or 3.3V±5%


    Power on (Typ.)

    60 mA

    60 mA

    Stand by (Typ.)

    40 mA

    40 mA

    Operation (Typ.)

    300 mA

    300 mA

    Host System Interfaces

    TTL level serial. Or if with emulation kit: USB virtual 

    COM(in MS & Mac OS) , RS232

    Light source

    (Aiming) 630nm LED ;(Illumination) White LED



    Operating Temperature

    -20°C to 60°C 

    Storage Temperature

    -30°C to 70°C 


    5% to 95% relative humidity, non-condensing


    withstand 1.0 m drops to concrete on each of the faces

    Ambient light

    Immune to normal artificial indoor and natural outdoor 

    (direct sunlight) lighting.                               

    Scan Performance


    Scan Pattern

    Area Image

    Optical Resolution

    640(Horizontal)x 480(Vertical pixels), 256 gray levels.

    Motion tolerance

    Up to 10 in./25cm per second

    Scan Angle

    Omnidirectional, 45°(Horizontal), 30°(Vertical)

    Symbol Contrast

    25% minimum reflectance difference

    Decode Capability

    1D: Australian Post, BPO, Canada Post, Codabar, 

    Codablock, Code 11, Code 39/Code 93, UPC/EAN, 

    Code 128/EAN128, Dutch Post, EAN.UCC Composite, 

    Interleaved 2 of 5, Japan Post, Matrix 2 of 5, MaxiCode, 

    MSI Code, Planet, Plessey Code, Postnet, RSS, 

    Standard 2 of 5, Telepen, TLC 39

    2D: Aztec, DataMatrix, MicroPDF417, PDF417, QR code


    1 year factory warranty


    How To Buy

    Why RTscan


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