Type of Image Sensor

CMOS

Imapge Pixel

640 x 480

Light

Blue Light is fill light/White light is Indicator   light

Symbologies

2D

QR Code

1D

Code 128,Code 39，EAN13

Precision*

Code39≥8mil, QR≥15mil

Field Angle

55°（Horizontal），42°（Vertical）

Lowest Contrast*

≥30%

Typtical Depth of Field*

EAN-13（13mil）

40~80mm

Code 128（15mil）

30~160mm

Code19（15mil）

40~155mm

QR Code（15mil）

30~80mm

Access QR code

30~160mm (mobile Phone QR code)

Alipay QR code

40~240mm (mobile Phone QR code)

Scan Sensitivity**

Pitch

±45°

Tilt

360°

Skew

±45°

Communication Interface

UART(TTL)

Baund Rate

57600 (Default)

Weight

3g

Working Voltage

3.3V±5%

Working Current

235mA (MAX)

Power Rating

0.85W

Model Size

R 21±0.1mm;

Thickness 6.1±0.3mm  (Not include connector)

Working Temperature

-20℃~60℃

Storage Temperature

-40℃~+70℃

Humidity

5% to 95%

Light Environment

Normal Indoor Light

Operating Vibration

10-150HZ，0.5G，3 axial positions，1min/oct，1 time/axial

Endurance Vibration

10-150HZ，2G，3 axial positions，1min/oct，20 times/axial

Fall

Falling from 1.2m is bearable. (50 times   from 1.2m to concrete floor.)

Waterproof Level

IP54