A-9519BT Bluetooth 2D Barcode Scanner


1. Appearance layered design, embellished with local highlights, creating a new aesthetic experience. 2. Equipped with the advanced decoding algorithm patented by AiGather, easy to read barcode, qr code, DM, PDF417, etc. 3. The rear end is designed with a USB receiver storage compartment, which can effectively prevent loss.


Performance Parameter

Light Source

LED White light

Aiming Light

Green Dot

Image Sensor

640*480 pixels



Minimum Print Contrast

20% Reflection Difference

Image Field of View

Horizontal: 46.6°; Vertical: 38.2°

Reading Angle

Pitch: 0-360°; Roll(Tilt): ±60°; Skew (Yaw): ±60°

Decoding Capability

1D: All standard 1D codes including GS1 DataBar™ linear code can be automatically distinguished and decoded.

2D: Aztec Code; Data Matrix; MaxiCode; QRCode; HANXIN; MicroQR Code

Stack code: GS1 DataBar Expanded Stacked; GS1 DataBar Stacked; GS1 DataBar Stacked Omnidirectional; GS1 DataBar Composite; MicroPDF417; PDF417.

Reading Indicators

LED light&Buzzer(adjustable tone and volume)

Typical depth of Field

Precision        Barcode          Depth of Field

3.34mil           CODE 128      10mm—60mm

5mil                CODE128        5mm—90mm

3.34mil           EAN-13           10mm—55mm

5mil                EAN-13           5mm—85mm

13.34mil         EAN-13           20mm—190mm

5mil                PDF417           5mm—75mm

10mil              PDF417           5mm—190mm

15mil              PDF417          10mm—200mm

10mil              DM                  5mm—100mm

20mil              DM                  5mm—210mm

(The minimum depth of field is determined by the barcode length and scanning angle. It depends on the print resolution, contrast and ambient light.)

Electrical Parameter


Working current(Standard):

Input Voltage

5 VDC (+/- 10%)/500mA

Environmental Parameter

ESD protection(Air discharge)

8 kV

Drop resistance

Withstands repeated drops from 1.2m/4.0 ft onto a concrete surface.


Working: 0 to 40 °C

Storage/Transport: -40 to 70 °C


5 - 95%

Ambient light

Indoor: 0 to 6,000 lux; Outdoor: 0 to 86,000 lux

Cordless Parameter

Transmission distance

2.4G is 80~100 m; Bluetooth is 50m (in open space)

Communication mode

Wireless real-time transmission/wired transmission/storage mode

Battery capacity


Continuous working time


Charging time



  •  : +86-20-82786486
  •  : sales@aigather.com
  •  : No. 201, 2nd Floor, Building B, No. 2, Fuling Road, Tangmei Village, Xintang Town, Zengcheng District, Guangzhou China
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