GY-20U Barcode Scanner Complete Specifications
Scanning Performance | |
Scanning Engine | CMOS |
Imager Sensor | 1280×1080 |
Illumination | White LED |
Aiming | Red LED |
Minimum Resolution | 1D≥3mil 2D≥5mil |
Scan Angle | Roll: 360° |
Pitch: ±60° | |
Skew: ±60° | |
H: 43° | |
V: 36° | |
Symbologies | 2D: Data Matrix, QR Code, Micro QR, PDF417, Micro PDF417, Aztec, MaxiCode, Han Xin |
1D: UPC A, UPC E, EAN 8, EAN 13, Code 128, Code 39, Code 93, Code 32, Code11, Codabar, Plessey, MSI, Interleaved 2 of 5, IATA 2 of 5, Matrix 2 of 5, Straight 2 of 5, Pharmacode, GS1 DataBar 14, GS1 DataBar Expanded, GS1 DataBar Limited, Composite Code A, Composite Code B, Composite Code C | |
Depth of Field | QR: 5mil 40mm - 100mm |
Code39: 3mil 35mm - 140mm | |
Code39: 5mil 35mm - 190mm | |
EAN: 13mil 50mm - 330mm | |
Contrast | ≥20% |
Wireless Parameters | |
Transmission | 2.4GHz, Bluetooth (2.0, 3.0, 4.0, 4.2) |
2.4 GHz Range | 300m (Visibility Range) |
Bluetooth Range | 20m (Visibility Range) |
Battery Capacity | 3200mAh |
Charging Time | 5h |
Standby Time | 3 min |
Charging Input | 5V 2A |
Electrical Parameters | |
Operating Voltage | DC 5V±5% |
Operating Current | 500mA |
Standby Current | 0.6μA |
Physical Parameters | |
Size | 198 x 74 x 105mm |
Weight | Scanner: ≈346g, Base: ≈492g, Battery: 58g |
Color | Black, Gray |
Cable Length | 2m |
Material | ABS+TPU |
Operating Environment | |
Operating Temperature | -10℃ to 50℃ |
Storage Temperature | -20℃ to 70℃ |
Relative Humidity | 5% to 90% (non-condensable state) |
Ambient Light Resistance | 100,000Lux Max |
Safety | |
Work Vibration | 10 - 150Hz, 0.5G, 3 Axial, 1min/oct |
Durability Vibration | 10 - 150Hz, 2G, 3 Axial, 1min/oct |
Drop Test | Withstands drops from 3m onto concrete surfaces |
IP Rating | IP67 |
Compliance | CE, ROHS, FCC |