GS R3520

GeneralScan R3520

GS R3520 is a 2D wearable scanner provides a great user experience with enterprise-class durability, which enables high performance scanning on printed and mobile barcodes with intuitive illumination field and LED aimer. It features dual-mode Bluetooth 4.0 technology and support three Bluetooth modes, which significantly increases productivity and reduces error rates. It also features NFC, vibration alerts, AI identifier recognition, real-time transmission and batch data offline upload. It is quite suitable for a variety of applications, from warehouse to front-of-store.


Scan Engine

Zebra SE2707


Working Hour

400mAh 9.6h

600mAh 14.3h


Field of View

Horizontal: 42º, Vertical 28º


Scan View

Skew±60°,Pitch±60°,Roll 360°


Optical Resolution

640 x 400 pixels


Sensor Technology

Rolling Shutter



1 Hyper Red 660nm LED


Aiming LED

610nm LED


View Product Spec Sheet

Button CTA

$50 towards a new Generalscan wearable barcode scanner!

Send us any scanner from any manufacturer, and we will give you a generous $50 credit towards the purchase of a brand new scanner from our cutting-edge lineup!

  • $50 trade in value
  • One for One trade in / purchase only
  • No cash value or equivalent
  • Limited time
  • Any manufacturer
  • Working or broken (substantially complete though)
*Scanner must be substantially complete. We will not accept a pile of parts. Scanner has no cash or equivalent value and is for a one to one purchase only.