The S303D omnidirectional imaging scanner facilitates high speed reading of both 1D and 2D barcodes. The omnidirectional reading design eliminates the need to align barcodes with the scan pattern or pause between scans. Fast point-and-shoot scanning is possible even on damaged and poorly printed barcodes. The over-molded housing and secured cable protects the 2D scanner from drops and shock damage.



  • High speed, omnidirectional reading of 1D, 2D and postal barcodes
  • Manual or automatic triggering
  • Reliable barcode reading from cell phone screens
  • Low power consumption
  • Rugged gun type design with durable over-molded housing for tough working conditions



Aiming element: 617 nm LED Illumination element 617 nm LED
Optical system: 1280H x 80V pixels (1.0M)
Scan angle: 38.2° horizontal; 24.3° vertical
Depth of field: Code 39 (5mil): 50 – 140mm EAN13 (13mil): 40 – 330mm (Note: DOF may vary depending on environment condition and barcode quality)
Sensitivity: 5 mil (Code 39)
Print contrast: 30% @ UPC / EAN 100%
Indicator: Bi-color LED (blue & red)
Programmable operation: Scan mode, interface mode, beeper tone
System interface: USB (HID and Virtual COM port interface selectable)


Input voltage: 5 VDC ± 10%
Operating current: 400 mA typical


EMC: CE & FCC DOC compliance, VCCI, BSMI
Safety: IEC 62471 exempt


Dimension: 7.0in x 2.7in x 4.2in (18.0cm x 7.0cm x 10.7cm)
Weight: .3lbs (150g)
Interface cable: Standard 2M straight


Operating temperature: 32°F to 122°F (0°C to 50°C)
Storage temperature: -4°F to 140°F (-20°C to 60°C)
Humidity: 5% to 95% RH (non-condensing)
Drop durability: Designed to withstand 1.5M drops
ESD protection: 8KV contact, 15KV air


1D barcode: UPC/EAN (UPCA/UPCE/EAN-8/EAN-13), ISBN (Bookland), ISSN, Code 39 (standard, full ASCII trioptic), Code 32 (Italian pharmacode), Code128, Code 93, Codabar, Interleaved 2 of 5, Discrete 2 of 5, IATA, Chinese 2 of 5, Matrix 2 of 5, Code 11, MSI Plessey, GS1 DataBar (omnidirectional, truncated, stacked, stacked omnidirectional limited, expanded, expanded stacked)
2D barcode: PDF417, MicroPDF417, Composite Codes, (CC-A, CC-B, CC-C), Aztec (standard inverse), Maxicode, Data Matrix/ ECC200 (standard inverse), QR Code, QR Code Micro