3X GM811 Series DC5V USB/UART Interface Qr Code Scanner Bar Code Reader Support Windows PDF417 Scanner Module A

3X GM811 Series DC5V USB/UART Interface Qr Code Scanner Bar Code Reader Support Windows PDF417 Scanner Module A Description

GM811-S lens reading distance is 5-30cm.(The actual data depends the size and content of the code)
GM811 series bar code reader module 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 paper or screen.
GM811 series bar code reader module is an advanced bar code decoding algorithm which developed image recognition algorithm, can easily and accurately read bar code, simplify secondary development.

Sensor: CMOS
Scan Mode: 640 x 480
Lighting: White LED
Power : Green LED
IndicatorLight: LED
Read Code Type
1D: EAN-13, EAN-8, UPC-A, UPC-EISSN, ISBN, CodaBar,Code 128,
Code93, ITF-14, ITF-6, Interleaved 2 of 5,Industrial2of5,
Matrix2of5, Code 39,Code11, MSI-Plessey,
GS1 Composite,GS1-Databar (RSS)
2D: QRCode, DataMatrix, PDF417
GM811-S
Reading Distance: 5-30cm
Contrast x : Greater than 25%
Scan Angle x x : Roll: 360Pitch: 65Yaw: 65
Viewing Angle: 67(Horizontal)53(Vertical)
Accuracy of reading x : greater than equal 10mil
Mechanical/electrical Parameters:
Interface: TTL-232/USB
Size(mm): 50x50 mm
Weight: 204g
Prompting mode: Buzzer LED Indicator
OperatingVoltage: 5V
Operation Current: less than equal 70mA
Continuous Reading Current: less than equal 120mA
Standby Current: less than equal 6mA(Typical)
Startup : less than equal 250mS (Typical)
Environmental Parameters:
Operatingtemperature: -20~+60
Storage Temperature: -40~+70
Operating Humidity: 5%~95%(Non-Condensing)
Environmental Light: Normal indoor light source
Fall: Withstand 1.2 m drop concrete floor (50 times 1.2 m drop concrete floor repeatedly)
type: A
Colour: As Shown
Material: M