
Description
GM811-NFC added NFC function.it is a high performance scanner, can read 1D bar code easily and read 2D bar code with high speed. It also wins high scan speed for linear code, even for bar code on paper or screen.
GM811-NFC is an advanced bar code decoding algorithm which developed on image recognition algorithm, can easily and accurately read bar code, simplify secondary development.
Specifications
| Parameter |
Performance |
| Sensor |
CMOS |
| Scan Mode |
640*480 |
| Lighting |
White LED |
| Decoding successful |
Blue LED |
Read Code Type |
1D: EAN-13, EAN-8, UPC-A, UPC-E ISSN, ISBN, CodaBar,Code 128,
Code93, ITF-14, ITF-6, Interleaved 2 of 5, Industrial 2 of 5,
Matrix 2 of 5, Code 39,Code 11, MSI-Plessey,
GS1 Composite,GS1-Databar (RSS)
|
| 2D: QR Code, Data Matrix, PDF417,Micro QR, Micro PDF417, Aztec |
| Reading Distance |
5-30cm |
| Contrast* |
>25% |
| Scan Angle** |
Roll: 360° Pitch: 65° Yaw: 65° |
| Viewing Angle |
67° (Horizontal) 53° (Vertical) |
| Accuracy of reading* |
≤10mil |
Mechanical/electrical Parameters:
| Parameter |
Performance |
| Interface |
TTL-232 |
| Size(mm) |
50*50 mm |
| Weight |
68 g |
| Prompting mode |
Buzzer LED Indicator |
| Operating Voltage |
DC 3.6 - 6.5V(Suggest DC 5V) |
| Max Current |
300mA |
| Standby Current |
≤6mA(Typical) |
| Startup time |
≤250mS (Typical) |
Environmental Parameters:
| Parameter |
Performance |
| Operatingtemperature |
-20ºC~60ºC |
| Storage Temperature |
-40ºC~+70ºC |
| Operating Humidity |
5%~95%(Non-Condensing) |
| Environmental Light |
Normal indoor light source |
| Fall |
Withstand 1.2 m drop on concrete floor (50 times 1.2 m drop on concrete floor repeatedly) |
Files
·Provide User Manual










