Technical Parameter
Model GT-1900
Item Wired 2D Barcode Scanner
Physical Parameter
Material ABS+PC
Power Supply DC 5V ±5%
Power Consumption 1.4W(working); 0.85W(standby); 2.3W(maximum)
Weight 146.0g±5g(Without cable)
Size L*W*H: 164.5 * 91.5 * 68.0(unit: mm)
Color Black, Charcoal grey
Performance Parameter
Interface USB cable; (RS232 can be customized)
System Supported Linux, Android, Windows XP7810, MAC
Language Supported English, German, French, Italian, Russian, Finnish, Norwegian,etc.
(language can be customized)
Sensor Planar CMOS sensor
Light Source Red LED(Aiming)+white LED(lighting)
Professor 32-bit ARM MCU + DSP
Motion tolerance Code39: 20cm/sec
Resolution 4mil
Bit error rate 1/5000000
Reading Mode Image
Trigger Mode Manual;Auto-Sensing; Continuous scanning
Prompt Mode Buzzer, Indicator Light(LED)
Print Contrast 30%
1D ●Code25-Interleaved              ●Code25-Standard        ●Code25-Matri   
●Code39-Regular                   ●Code39-FullASCII       ●Code32
●Code93-Regular                   ●Code93-FullASCII       ●Code128   
●EAN/GSL/UCC-128Auto      ●Codabar                       ●MSI    
●EAN/JAN-13                         ●UPC-A                          ●JAN-8 
●Code11                                 ●UPCE0  
2D ●MICRO QR              ●Data Matrix            ●QR      
●AZTEC                     ●PDF417  
Scanning Angel Roll360°,  Pitch45°, Yew45°
Scanning Depth Code39 5mil: 3cm  -  6cm
QR 10mil: 1cm  -  10cm
Environment Parameter
IP Grade IP52
Operating Temp. 0 to 50ºC / 32 to 122
Storage Temp. 0 to 50ºC / 32 to 122
Operating Humidity 20% to 85%(No Condensation)
Storage Humidity 20% to 85%(No Condensation)
ESD Protection 15KV air discharge
Shock Resistance 2m free fall on concrete surface


1.2M Shock Resistance
2.Long Lifespan Button
3.Industrial Housing Design
4.200 scans/sec Scanning Speed
5.Read All Standard 1D&2D Bar Codes on Electronic Screen
6.New Interface Design (pull out easily)
7.Holder Optional

GT-1900 Wired 2D Barcode Scanner

Verification code