Rugged QR Code Engine & 2D Barcode Scanner Dustproof/Waterproof for Harsh Industrial Sites
Features of the Scanning Engine Read Head
YJ-ES120 boasts powerful barcode scanning and digital image acquisition capabilities, enabling stable and rapid reading
of barcodes of all qualities—accurately capturing both conventional printed barcodes and QR codes displayed on mobile
device screens. Adopting a new high-density and high-reliability design, its key internal components are centrally integrated
into a single fixed module, adapting to multi-scenario integration needs such as mobile devices, equipment cabinets, assembly
lines, and intelligent machines, with exceptional versatility.
Advantages of the Scanning Engine Read Head
1.Decoding Technology: Equipped with independently developed core decoding technology to quickly read barcodes of
various qualities.
2.Technical Support: Fully supports secondary development and provides a feature-complete SDK package, compatible
with multiple operating systems, lowering integration thresholds and accelerating product launch.
3.Rich Interfaces: Comes standard with USB and TTL serial interfaces, meeting diverse connection needs and enhancing
device integration flexibility and adaptability.
4.Exterior Design: Features a compact size, lightweight build, high integration, and small footprint, making it easy to embed
into various terminal devices without affecting the overall product layout.
5.Decoding & Scanning Capabilities: Fully compatible with 1D/2D barcode reading on paper and screen media, adapting to
barcode application needs across multiple industries.
Application Scenarios for Barcode Scanner Heads
Widely applicable for integration and adaptation in products such as tablets, data collectors, PDAs, self-service devices,
electronic class signs, advertising machines, and handheld scanners, covering retail, logistics, education, government affairs,
and other multi-industry applications.
Technical Specifications of the Scanning Engine Read Head
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Model
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YJ-ES120
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Type
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Barcode Scanner
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Decoding Ability
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1D: EAN-13, EAN-8, UPC-A, UPC-E ISSN, ISBN, CodaBar,Code 128, Code93, ITF-14, ITF-6, Interleaved 2 of 5, Industrial 2 of 5, Matrix 2 of 5, Code 39,Code 11, MSI-Plessey, GS1 Composite,GS1-Databar (RSS).
2D: QR Code, Data Matrix, PDF417, Micro QR, Micro PDF417, Aztec
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Interface
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USB2.0 / UART
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Resolution
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0.10mm (4mil)
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Operating Voltage
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3V
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Operating Current
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120mA
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Weight
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7g
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Size
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21.4*13.5*11.8mm
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Type of Illuminant
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617nm LED(Aimer), 6500K LEDs(Illumination)
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LED Indicator:Buzzer and bi-color light:
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Red-power, Blue-decoding Successfully
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Scan Angle
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0-360°, Pitch:±65°or greater, Yaw:±60°or greater
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Scanning angle Inclination angle
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34°, Elevation angle 26°
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Print Contrast
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30% minimum reflective difference
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Reading Distance
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25 - 250mm
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Operating Temperature
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-20 degrees to 55 degrees
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Storage Temperature
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-40 degrees to 65 degrees
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Temperature Humidity
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5% to 95% Relative humidity, Non-condensing
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Light Levels
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0-85000LUX
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FAQ
Q: Can you send a sample?
A: Yes, YJFIRST welcomes sample orders to test. Please contact us for more details before placing a sample order.
Q: Can we have our logo or company name printed on the product or package?
A: Yes, printing with the logo or company name is acceptable; it will be accomplished by silk printing. Please contact us
for more details.
Q: What's the shipping method?
A: There are DHL, FedEx, TNT, and UPS. We can also ship the goods using your shipping account or other express agents
you provide.
Q: What's the payment method?
A: We accept Alibaba online orders, PayPal, T/T, LC, Western Union, and MoneyGram.
Q: How about your product warranty?
A: Our formal guarantee period is one year after delivery.
Q: How is your quality control?
A: We have a professional QC team and testing machines (engine age testing, wire bending machine, switch life testing,
shock resistance testing). CE, FCC & ROHS certified.
Q: If I come across any problems during product use, where can I get support?
A: We provide technical support 24/7. Please send all your questions to us and we will give you professional and patient
explanations via email or call in time.
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