![](http://cdn.rtscan.net/wp-content/uploads/2022/10/RT218-OEM-barcode-scan-engi.webp)
The miniature size, lightweight, and seamless integration of the imager and decoder board facilitate the integration of the barcode scan engine into a wide variety of equipment.
![](http://cdn.rtscan.net/wp-content/uploads/2023/01/RT218-short-distance.webp)
Applied with a special design, this barcode scan module can read QR, DM, or other bar codes at a shorter distance. For example, it can read a 5*5mm QR code as close as 1.8cm.
![](http://cdn.rtscan.net/wp-content/uploads/2021/06/rt218-Square-Cross-aimer-1.webp)
With a square & cross aimer, users can accurately and easily point to the barcode and achieve quick reading. This makes a better user experience.
![](http://cdn.rtscan.net/wp-content/uploads/2021/06/rt218.webp)
Great performance to read allmost all types of
1d /2d bar code such as QR code, Datamatrix code, Aztec, Maxicode, etc. whatever is read from paper or from a phone screen.