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Plug-and-Play QR Code Engine 2D Barcode Scanner Easy Integration for Enterprise Systems

Plug-and-Play QR Code Engine 2D Barcode Scanner Easy Integration for Enterprise Systems

Features of the Scanning Engine Read Head

The YJ-ES120 is equipped with robust barcode scanning and digital image capture capabilities, enabling stable and high-speed

reading of barcodes of all qualities—precisely capturing both traditional printed barcodes and QR codes shown on mobile screens.

Featuring a new high-density and high-reliability design, its key internal components are centrally integrated into a single fixed module,

which is suitable for integration requirements in various scenarios such as mobile devices, equipment enclosures, production lines,

and intelligent machinery, boasting strong versatility.

Advantages of the Scanning Engine Read Head

1.Decoding Technology: Adopts proprietary core decoding technology for fast reading of barcodes of varying qualities.

2.Technical Support: Offers comprehensive secondary development support and provides a fully functional SDK package,

compatible with multiple operating systems, reducing integration complexity and accelerating product launch.

3.Rich Interface Options: Standardly provided with USB and TTL serial interfaces, satisfying diverse connection needs and

improving device integration flexibility and adaptability.

4.Design Highlights: Features a compact dimension, light weight, high integration, and minimal space occupation, facilitating

easy embedding into various terminal devices without disrupting the overall product layout.

5.Decoding & Scanning Capabilities: Fully supports 1D/2D barcode recognition on both paper and screen substrates, meeting

barcode application needs in multiple industries.

Application Scenarios for Barcode Scanner Heads

Suitable for integration and adaptation in products such as tablets, data loggers, PDAs, self-service kiosks, electronic class

boards, advertising displays, and handheld scanners, covering retail, logistics, education, government services, and other

multi-industry applications.

Technical Specifications of the Scanning Engine Read Head

Model	YJ-ES120
Type	Barcode Scanner
Decoding Ability	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
Interface	USB2.0 / UART
Resolution	0.10mm (4mil)
Operating Voltage	3V
Operating Current	120mA
Weight	7g
Size	21.413.511.8mm
Type of Illuminant	617nm LED(Aimer), 6500K LEDs(Illumination)
LED Indicator:Buzzer and bi-color light:	Red-power, Blue-decoding Successfully
Scan Angle	0-360°, Pitch:±65°or greater, Yaw:±60°or greater
Scanning angle Inclination angle	34°, Elevation angle 26°
Print Contrast	30% minimum reflective difference
Reading Distance	25 - 250mm
Operating Temperature	-20 degrees to 55 degrees
Storage Temperature	-40 degrees to 65 degrees
Temperature Humidity	5% to 95% Relative humidity, Non-condensing
Light Levels	0-85000LUX

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.

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Categories	Barcode Scan Engine
Brand Name:	YJFIRST
Model Number:	YJ-ES120
Certification:	CE, ROHS, FCC, IEC, FDA
Place of Origin:	Guangdong, China
MOQ:	1Pcs
Price:	1 - 100 pieces $7.5 100 -500 pieces $7 500 -1000 pieces $6.5
Payment Terms:	T/T ，D/P，D/A ，L/C ， MoneyGram ，Western Union
Supply Ability:	20000pcs/month
Delivery Time:	3-7 work days
Packaging Details:	Gift box
Product name:	Plug-and-Play QR Code Engine 2D Barcode Scanner
Interface:	UART; USB
Resolution:	0.10mm (4mil)
Size:	21.413.511.8mm
Weight:	7g
Type of Illuminant:	617nm LED(Aimer), 6500K LEDs(Illumination)