OEM High Performance YJES531 Fixed Barcode Scanner Module 1D/2D/QR Reader with USB Interface for Kiosk Machines
Features of Fixed-Mount Barcode Scanning Modules
YJ-ES531 is a high-performance fixed-mount barcode scanner equipped with dual cores—powerful barcode scanning
and high-definition digital image capture. It can stably and quickly read barcodes of all qualities, accurately capturing
both conventional printed barcodes and dynamic QR codes displayed on mobile device screens. Leveraging professional
anti-glare and backlight optimization technology, it can still quickly complete barcode reading even in extreme lighting
conditions such as direct outdoor sunlight and backlighting. With a compact and lightweight design, the fixed scanner is
easy to install in various scenarios and flexibly integrated into terminal devices.
Advantages of Fixed-Mount Barcode Scanning Modules
1.Decoding Technology: Adopts independently developed core decoding algorithms, integrated with advanced image
preprocessing and fast error correction mechanisms. It can efficiently read barcodes of complex qualities such as faded,
wrinkled, and low-contrast ones, meeting the demand for stable recognition in multiple scenarios. The ultra-long scanning
depth of field reaches up to 800mm, covering medium and long-distance recognition scenarios.
2.Rich Interfaces: Comes standard with USB, USB KBW, and USB HID interfaces, compatible with various connection
requirements, greatly enhancing device integration flexibility and adaptability.
3.Capture Speed: Features ultra-fast capture speed of 1/60 second, instantly capturing barcode information and significantly
improving data processing efficiency.
4.Full-Scenario Compatibility: Compatible with 1D/2D barcodes on paper carriers (such as courier waybills and product packaging)
and digital screen barcodes (such as mobile payment codes and electronic bills), meeting the needs of barcode scanning applications
in multiple industries.
Application Scenarios for Fixed-Mount Barcode Scanning Modules
Deeply integrated into various terminal devices in the IoT industry chain, it is suitable for vending machines, self-service
inquiry terminals, intelligent logistics express cabinets, queuing number calling machines, self-service ticket machines, as
well as retail checkout, factory assembly line tracing, POS payment terminals in the catering industry, and other multi-industry
scenarios.
Technical Specifications for Fixed-Mount Barcode Scanning Module
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Sensor Capability
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Image Sensor
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1280*800 CMOS
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Acquisition speed
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60fps
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Field of View
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Diagonal 48.7°,Horizontal 42°,Vertical 27°
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Scan Capability
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Scan Precision
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2D≥4mil,1D≥3mil
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Depth of Field
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Testing Condition
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Code 39 (4mil)
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60~160mm
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Code 128 (5mil)
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40~230mm
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Code 39 (5mil)
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45~200mm
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Code 39 (20mil)
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70~420mm
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100% UPCA
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55~310mm
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PDF417 (5mil)
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40~220mm
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Data Matrix (10mil)
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35-210mm
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QR Code (20mil)
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35~340mm
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Scan Angle
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Roll 360°,Pitch ± 55°,Skew ± 55°
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Symbologies
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2D Code: QR Code,Data Matrix,PDF417,Hanxin Code,Dotcode etc
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1D Code: UPC-A, UPC-E, EAN-8, EAN-13, ISBN, Code 128, GS1 128,
ISBT 128, Code 39, Code93,Code 11, Interleaved 2 of 5, Industrial 2 of 5,Matrix 25, Standard 25, Codabar, MSI/MSI PLESSEY, GS1 DataBar etc
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OCR-A,OCR-B(*Customized Version)
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Minimal Print Contrast
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20%
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LED
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Illumination
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White LED
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Laser Aiming
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Aiming
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Laser diode 650nm
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Mechanical
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Dimension
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(W×D×H):41.4mm×48mm×21mm
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Weight
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35g
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Interface
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Interface
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USB serial port/USB KBW/USB HID-POS/TTL-3.3V/TTL-5V/RS232/RS485
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Cable
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2 meter USB-A cable,2 meter DB9 cable with USB power supply
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Scan Mode
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Trigger mode /Command mode /Sense mode
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Environmental
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Operating Temperature
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-30℃ ~ 70℃
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Storage Temperature
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-40℃ ~ 80℃
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Humidity
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5% ~ 95%(non-condensing)
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Ambient Light
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Max.100,000 Lux
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Electric
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Input Voltage
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3-3.6V or 3.6-16V
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Current@5VDC Operating
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<220mA
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Current@5VDC
Standby
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<15mA
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Certifications
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Warranty
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1 Years
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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 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.
