MT350 2D WiFi Scanner

Real-time Data Validation via WiFi Technology

MT350 is a powerful 2D barcode scanner that delivers high scanning performance on all major 1D and 2D barcodes. With IEEE 802.11 WiFi technology and built-in flash memory, MT350 is capable of performing versatile tasks including real-time bi-directional data transmission/validation as well as off-line batch data collection.

qr code scanner

Snappy 1D & 2D Data Capture

MT350, on an average of 1/10 seconds, scans all 1D barcodes, Postal Codes, 2D stacked and 2D Matrix including PDF417, QR Code, Data Matrix and Aztec Code printed on labels with either matte or glossy surface, or displayed on mobile phone or LCD screen. MT350 also provides great motion tolerance which benefits users who are always on the move.

2d barcode scanner

Mobile-Friendly Scanning

With enhanced optical design and latest decode algorithm, MT350 makes it possible and easier for user to scan barcodes on reflective surface such as smartphone screen. With MT350 adopted as barcode scanning device, users may expand their business into many new applications such as eCoupon, eTicket, Digital ID cards and mobile payments.

barcode scanner

Real-time Data Validation

Bi-directional WiFi communication not only enables MT350 to transfer data instantly to the host but also allows host to send acknowledgement back to MT350 immediately afterwards. As a result, MT350 is a much cost-effective way compared with traditional mobile computer that validates data by accessing database in real time.

2d barcode scanner

Improved Mobility and Data Security

MT350 provides extended freedom of movement for user due to its wider communication range based on WiFi technology. Besides, with WEP, WPA, WPA2 security protocols supported, MT350 offers more reliable data security that prevents unauthorized access to wireless data communication.

qr code scanner

Ambient Light Immunity

MT350 automatically adjusts its parameters for optimal scanning performance which provides the freedom to scan barcodes under from complete darkness to direct sunlight. As a result, MT350 is ideal for both indoors and outdoors scanning applications which require more immunity against ambient light.

2d barcode scanner

Industrial-class Protection

The ruggedized design of MT350 includes industrial-class protection with a rubber bezel in the front and 1.2 meters drop resistance which ensure that MT350 withstands the impact of everyday drops and bumps and prevents the scanner window from any damage or scratch in all kinds of working environments.

qr code scanner

Better User Experience

As classified by Photo-biological Safety Standard EN/IEC 62471, the light source of MT350 is completely safe for human eyes even after long hours operation. With built-in buzzer, LED and vibrator, MT350 provides full variety of Good Read indication including audible, visual and haptic feedback. MT350 is also easily configured on the host computer by Marson's free user-friendly software tool, Ez Utility®.


Optical & Performance
Light Source 640nm visible red LED
5000K CCT White LED
Sensor Array Image Sensor
Scan Rate 30 Frames/Sec
Resolution 5Mil (Code39/ 1D barcode)
6.67Mil (PDF417/ 2D barcode)
Scan Angle Horizontal 37.8°
Vertical 28.8°
Pitch Angle ±45°
Skew Angle ±45°
Roll Angle 360°
Print Contrast 30%
Width of Field 116mm (13Mil Code39)
Typical D.O.F*
(@ 800 Lux)
  • Code 39
  • 5 Mil   : 41 ~ 152 mm
  • 20 Mil : 61 ~ 447 mm
  • PDF417
  • 6.67Mil: 44 ~ 141 mm
  • DataMatrix
  • 10Mil   : 39 ~ 138 mm
  • QR Code
  • 20Mil   : 43 ~ 247 mm
Physical Characteristics
Dimension W42.5 x L102 x H21.5 mm
Weight 72g
Color White
Material PC
Cable Micro(M) to USB A(M) Cable, 1.5M
Trigger Scan Button, Function Button
Indicator LED, Buzzer, Vibrator
Operation Voltage 3.7 VDC ± 5%
Working Current < 355mA
Standby Current < 160mA
Power Down Current TBD
Battery 3.7V, 1000mAh, Li-Polymer Battery
Number of Scan
(per full charge)
3800 scans
(1 scan/ 5 secs, Bluetooth connected)
Radio IEEE 802.11/b/g/n
Range (Distance) TBD
  • WEP
  • WPA, WPA2 (Personal Version)
  • SSL 3.0
  • TLS 1.0/1.1/1.2
User Environment
Operating Temperature -10 ~ 40˚C
Storage Temperature -20 ~ 65˚C
Humidity 0% ~ 95%RH (Non-condensing)
Drop Durability 1.2M
Sealing IP55
Ambient Light 100,000 Lux (Sunlight)
1D Symbologies UPC-A/UPC-E, EAN-8/EAN-13, Industrial 2 of 5, Codabar, Matrix 2 of 5, Code 11, Code 93, Code 32, Code 128, Standard Code 39, Full ASCII Code 39, Interleaved 2 of 5, China Postal Code, MSI Plessy Code, UK Plessy Code, EAN/UCC 128, Telepen Code, IATA Code, GS1 Databar
2D Symbologies Aztec Code, Codablock A, Codablock F, Data Matrix, EAN-UCC Composite Codes, MaxiCode, MicroPDF417, PDF417, QR Code, Micro QR Code, Chinese Sensible(Han Xin) code
Postal Codes Australian Post, British Post, Canadian Post, China Post, Japanese Post, Korea Post, Netherlands Post, Planet Code, Postnet
ESD Functional after 4KV contact, 8KV Air discharge
EMC/RF FCC Part 15B Class B, Part 15C, CE EN55022/24/32, EN301489-1-17, EN300328 V2.1.1
Safety Approval EN/IEC62471 (Exempt Group), EN/IEC60950-1
Environmental WEEE, RoHS 2.0
Out Of Box
Cable Micro(M) to USB A(M) Cable, 1.5M, Black
(P/N: 7005-9892A50, QTY: 1)
Hand Strap Large Hand Strap, 0.53M, Black
(P/N: 8001-1002X00, QTY: 1)
“ Need a custom product ? Please tell us your requirements. ”
* Those D.O.F are mean values.
** All Specifications are subject to change without notice.


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