GROW GM71 1D 2D Barcode Scanner

Classification:

Barcode Scanner

Commodity name： GROW GM71 1D 2D Barcode Scanner
Interface： UART/USB
Voltage： DC 5V
Operating Current： 220mA(Max)
Resolution： 1D code≥3mil,2D code≥5mil

Product Description

Description
GM71 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 on paper or screen.GM71 bar code reader module is an advanced bar code decoding algorithm which developed on image recognition algorithm, can easily and accurately read bar code, simplify secondary development.The GM71 comes standard with M12 lens with a focal length of 4mm, and users can freely change the lens according to application requirements.

Specification

Parameter	Performance
Sensor	CMOS
Scan Mode	640*480
Read Code Type	1D: EAN13,ISSN,ISBN,EAN8,UPCA,UPCE,Code128,Code39,Code93, CodeBar,Interleaved 2 of 5, ITF-14, ITF-6, Industrial 2 of 5, Matrix 2 of 5,Code11,MSI-Plessey,GS1-Databar (RSS)
Read Code Type	2D: Micro QR,QR,Data Matrix,PDF417,Micro PDF417,Aztec Code
Contrast*	≥15%
Scan Angle**	Roll: 360° Pitch: 65° Yaw: 65°
Viewing Angle	67° (Horizontal) 53° (Vertical)
Accuracy of reading*	1D code ≥3mil, 2D code ≥5mil
Depth of Field	Code 39(3mil ): 70~140mm
	QR(15mil): 35~290mm
	QR Alipay: 80~850mm
	Data Matrix(10mil): 65~180mm
	PDF 417 (6.7mil): 55-180mm
	EAN-13(13mil): 55~400mm
	Code 39 (8mil ): 45-340mm
	Code 128(15mil): 45~500mm

Mechanical/electrical Parameters

Parameter	Performance
Interface	TTL-232/USB
Weight	47 g
Prompting mode	Buzzer LED Indicator
Operating Voltage	DC 5V
Operation Current	Max Current 220mA
Standby Current	55mA
Startup time	≤150ms

Environmental Parameters

Parameter	Performance
Operating temperature	-20℃~+60℃
Storage Temperature	-40℃~+70℃
Operating Humidity	5%~95% (Non-Condensing)
Environmental Light	Normal indoor light source