2D Barcode Scanners Manufacturer & Wholesale Supplier from China
We are a professional manufacturer based in China with more than 10 years of experience in barcode scanning solutions, providing OEM/ODM services to global enterprises, now looking for high quality 2D barcode scanners at wholesale price. Our products focus on retail, warehouse, logistics and POS applications and can be customized according to customer needs. If you have related resources or cooperation intention, please feel free to contact us.
Why Choose Our 2D Barcode Scanner Factory?
MINJCODE factory video
We are a professional manufacturer dedicated to producing high-quality 2D scanners. Our products cover 2D scanners of various types and specifications. Whether your needs are for retail, medical, warehousing or logistics industries, we can provide you with the perfect solution.
In addition, the professional technicians in our team pay great attention to the performance of the scanner, and constantly upgrade and innovate to meet the changing needs of customers. We are committed to providing the best service and support to ensure that every customer has the best experience possible.
Welcome to our website! Here's a brief overview of our 2D barcode scanners page:
Our China automatic barcode scanner products cover a wide range of types to meet the needs of different industries and businesses. You can choose one of the following options:
USB Scanners: These scanners connect to your computer via a USB port and are easy to install and use. They work with a wide range of operating systems and provide fast, reliable barcode scanning.
Wireless Barcode Scanners: With wireless connectivity, these scanners offer greater freedom and flexibility. Whether you are scanning items one by one in a retail shop or working in a warehouse, a barcode wireless scanner can meet your needs.
Pocket Barcode Scanners: If you are constantly on the go and have a high need for portability, then a mini barcode scanner is ideal for you. These small but powerful scanners can easily fit into your work environment and provide excellent scanning quality.
Desktop Barcode Scanners: The durability and high-speed scanning capabilities of omnidirectional barcode scanners make them ideal for high-load environments. They increase productivity by scanning large numbers of barcodes quickly and accurately.
By choosing the right barcode scanner gun for your business needs, you'll be able to effectively manage inventory, provide better customer service, and improve the accuracy and efficiency of your overall business operations. Browse our range of barcode scanners today to find the right solution for you!
Our Range of 2D Barcode Scanners for Various Applications
Mfr P/N |
MJ3670 |
Type |
2.4G ,Bluetooth,USB wired |
Wireless Transmission Range |
Inside 15m, outside 30m |
Storage Capacity |
Approx 2MB, can store approx 100,000 barcodes |
Battery Capacity |
3.7v 360mAh |
Charging Power |
DC 5V 1000mA |
Standby |
≥ 10mA |
Operating Current |
≥ 150mA |
Sleeping Power Consumption |
0mA |
Light Source Type |
Laser |
Interface |
Micro USB |
Continuity |
Turn on the vibration mode can work continuously for 140 minutes |
Certificate |
CE, FCC,RoHS,IP54 |
Applicable 1D barcode |
EAN13、EAN8、UPC-A、UPC-E0、UPC-E1、 Code128、Code39、Code93、CodaBar、Interleaved 2 of 5、Industrial 2 of 5、Matrix 2 of 5、Code11、 MSI- Plessey、Standard 2 of 5、Plessey、China Post、GS1 Databar(RSS-Expand, RSS-Limited, RSS-14) |
Type
|
MJ2850 Pocket 2D Blue tooth/2.4G Mini Scanner
|
Light Source
|
632nm LED light
|
Scan Type
|
Bi-directional
|
Mechnical Shock
|
withstand1.5M drops to concrete
|
Environemental Sealing
|
IP54
|
Built-in Memory
|
16M
|
Communication Distance
|
10M indoor, 15M in the open area(Bluetooth mode)
50M indoor, 100M in the open area(2.4G mode)
|
Power Supply
|
Built-in rechargeable 3.7V/850mA.H lithium battery
|
Decoding Capacity
|
1D,UPC/EAN, with complementary UPC/EAN, Code128, Code39, Code39Full ASCII, Codabar, Industrial/Interleaved 2 of 5, Code93, MSI,Code11, ISBN, ISSN, Chinapost, etc.
|
Type
|
Mini 2.4G+Blue tooth+USB 2D Barcode Scanner MJ2860
|
Scanning type
|
CMOS
|
Light Source
|
White Light
|
Battery
|
850mAh
|
Built-in Memory
|
16M
|
Print Contrast
|
>25%
|
Bit Error Rate
|
1/5million; 1/20million
|
Mechnical Shock
|
withstand1.5M drops to concrete
|
Interfaces
|
USB+2.4G+Blue tooth
|
Decoding Capacity
|
1D:Codabar,Code11,Code93,MSI,Code128,UCC/EAN-128,Code39,EAN-8,EAN-13 ,UPC-A,ISBN,Industrial25,Interleaved25,Standard25 etc.
2D:QR,DataMatrix,PDF417,Micro PDF417etc.
|
Cable
|
Standard 2.0M Straight
|
Type
|
MJ2880 2D Wireless Barcode Scanner
|
Light Source
|
630nm LED
|
Resolution
|
4mil
|
Built-in Memory
|
16Mb (store up to 400,000 barcodes) |
Interfaces
|
USB
|
Power Supply
|
Built-in rechargeable 3.7V/2000mA.H lithium battery
|
Support OS
|
Microsoft Windows, Android, IOS, Linux systems
|
Decoding Capacity
|
1D: UPC/EAN, with complementary UPC/EAN, Code128,Code39, Code39Full ASCII, Codabar, Industrial/Interleaved 2 of 5, Code93, MSI, Code11, ISBN, ISSN, Chinapost, etc.
2D: PDF417, QR code, MAXICODE, Data MATIX CODE, AZTEC code, HAN XIN code, etc |
Dimension
|
16.8*6.4*9.2cm |
Net Weight
|
120g
|
Model name |
MJ3650, 2.4G wireless 2D handheld barcode scanner |
Light source |
632nm LED light |
Processor: |
ARM 32-bit Cortex |
Scan Type: |
Area imaging |
Sensor: |
CMOS array sensor |
Resolution |
1D/2D: 5 mil /10mil (0.127 mm/0.254mm) |
Scanning Angle: |
roll ±30°, pitch ±45°, skew ±60° |
Error rate |
1/5,000,000 |
Print contrast |
≥25% |
Light intensity |
265 LUX (130mm) |
Environment light intensity |
0-100,000 lux |
Decoding speed |
200 time/ second |
Decoding ability |
1D:EAN-13, EAN-8, UPC A, UPC E, CODABAR (NW-7), Code 39, Code 93, Interleaved 2 of 5, Standard 2 of 5, Matrix 2 of 5, Code 128, EAN/UCC 128, Code 11, Chinese Post.etc 2D: PDF417, QR code, MAXICODE, Data MATIX CODE |
Dimension |
165mm×67mm×97mm |
Net weight |
150g |
Keyboard emulation |
US, UK, Spain, Belgium, Brazil, Canada, Czech republic, Denmark, Finland, France,Germany, Hungary, Greece, Italy, Netherland, Russia, Portugal, Norway, Sweden, Switzerland, Turkey, Japan etc.Others on request. |
Type
|
MJ2870 2D Wireless Barcode Scanner
|
Light Source
|
630nm LED
|
Mechnical Shock
|
withstand1.5M drops to concrete
|
Interfaces
|
USB
|
Built-in Memory
|
16Mb (store up to 400,000 barcodes)
|
Support OS
|
Microsoft Windows, Android, IOS, Linux systems
|
Power Supply
|
Built-in rechargeable 3.7V/2000mA.H lithium battery
|
Decoding Capacity
|
1D: UPC/EAN, with complementary UPC/EAN, Code128,Code39, Code39Full ASCII, Codabar, Industrial/Interleaved 2 of 5, Code93, MSI,
Code11, ISBN, ISSN, Chinapost, etc. 2D: PDF417, QR code, MAXICODE, Data MATIX CODE, AZTEC code, HAN XIN code, etc |
Type |
2D Handheld CMOS Wired Barcode Scanner |
Light Source |
630nm LED |
Scan Type |
Bi-directional |
Processor |
ARM 32-bit Cortex |
Scan Rate |
200 Scans/sec |
Scan Width |
350mm |
Resolution |
4mil |
Voltage |
DC 3.3~5V +/ - 10% |
Current Consumption |
120mA |
Current Standby |
50mA |
Ambient Light Immunity |
0-100,000 lux |
Print Contrast |
>25% |
Bit Error Rate |
1/5million; 1/20million |
Scan Angle |
Roll:±30°; Pitch:±60°; Skew:±60° |
Mechanical Shock |
withstand1.5M drops to concrete |
Environmental Sealing |
IP54 |
Working Temperature |
0°F-120°F/-20°C- 50°C |
Storage Temperature |
-40°F-160°F/-40°C- 70°C |
Relative Humidity |
5%-95%(Non-condensing) |
Interfaces |
USB, USB virtual serial port, RS232, KBW |
Decoding Capacity |
1D: UPC/EAN, with complementary UPC/EAN, Code128, Code39, |
Cable |
Standard 2.0M Straight |
Dimension |
170mm*62mm*112mm |
Net Weight |
120g |
Type |
|
Light Source |
630nm LED |
Product name |
MJ2818 |
Scan Type |
Bi-directional |
Processor |
ARM 32-bit Cortex |
Scan Rate |
200 Scans/sec |
Scan Width |
350mm |
Resolution |
4mil |
Voltage |
DC 3.3~5V +/ - 10% |
Current Consumption |
120mA |
Current Standby |
50mA |
Ambient Light Immunity |
0-100,000 lux |
Print Contrast |
>25% |
Bit Error Rate |
1/5million; 1/20million |
Scan Angle |
Roll:±30°; Pitch:±60°; Skew:±60° |
Mechanical Shock |
withstand1.5M drops to concrete |
Environmental Sealing |
IP54 |
Working Temperature |
0°F-120°F/-20°C- 50°C |
Storage Temperature |
-40°F-160°F/-40°C- 70°C |
Relative Humidity |
5%-95%(Non-condensing) |
Interfaces |
USB, USB virtual serial port, RS232, KBW |
Decoding Capacity |
1D: UPC/EAN, with complementary UPC/EAN, Code128, Code39, |
Cable |
Standard 2.0M Straight |
Dimension |
165mm*63mm*87mm |
Net Weight |
120g |
If you have any interest or query during the selection or use of any bar code scanner, please Click the link below send your inquiry to our official mail (admin@minj.cn) directly! MINJCODE is committed to the research and development of bar code scanner technology and application equipment, our company has 14 years of industry experience in the professional fields, and has been highly recognized by the majority of customers!
What is a 2D barcode scanner?
1. Differences between 2D and 1D Barcodes
There is a significant difference in the way data is stored between 2D barcodes (two-dimensional barcodes) and 1D barcodes (one-dimensional barcodes). 1D barcodes encode information on only one line and are suitable for storing small amounts of data. 2D barcodes, on the other hand, store information in two dimensions and are capable of containing more data, such as text, web addresses and other detailed information. This gives 2D barcodes a distinct advantage in terms of information capacity and flexibility.
2. Common 2D barcode types
QR Code: Widely used for mobile payments, advertising and product identification, popular for its ease of scanning and high data capacity.
Data Matrix: Commonly used for small product labeling, capable of storing a large amount of information in a limited space, especially suitable for the identification of small objects.
PDF417: Suitable for scenarios where large amounts of data need to be stored, such as ID cards and airline tickets, capable of efficiently handling complex information and providing high reliability.
3.2D scanner principle of operation
China 1d 2d barcode scanner usually use CMOS technology, the workflow is as follows:
Light Emission: The light source of the scanner (e.g. LED lamp) emits light that shines on the barcode.
Image Capture: The light reflected from the barcode is captured by the CMOS sensor, which converts the light signal into a digital image.
Decoding Processing: The decoding software inside the scanner analyzes the captured image, extracts and decodes the information.
Data Output: The decoded information is sent to a computer or other device via USB or Bluetooth for further processing.

2D Barcode Scanner Reviews
Lubinda Akamandisa from Zambia:Good communication, ships on time and product quality is good. I recommend the supplier
Amy snow from Greece:very good supplier that is good at communication and ships on time
Pierluigi Di Sabatino from Italy:professional product seller received great service
Atul Gauswami from India:Supplier commitment she full full in a time and very good approached to customer .quality is really good .i appreciate work of team
Jijo Keplar from United Arab Emirates:Great product and a place where customer requirement is completed.
angle Nicole from United Kingdom:This is a good purchasing travel, I got what I expired. That is it. My clients give all “A” feedback, thinking I would order again in the near future.
Why Your Business Needs 2D Barcode Scanners?
1. Quickly Read Multiple Barcode Types
2D barcode scanner can quickly recognize multiple types of barcodes, including QR code, Data Matrix and PDF417.This fast reading capability significantly improves the efficiency of the warehouse in and out of the warehouse, so that enterprises can more efficiently manage the inventory and flow of goods.
2. Can scan cell phones / screen / broken labels
Modern 2d barcode scanner barcode can scan barcodes on cell phone screens as well as broken labels. This flexibility allows the device to adapt to more business scenarios, meeting the specific needs of e-commerce, retail and other industries, and completing scanning tasks successfully no matter what the situation.
3.Rapid Deployment of POS/Logistics/Medical Systems
The rapid deployment capability of 2d barcode scanner cordless makes them ideal for use in POS systems, logistics management and medical systems. Organizations can quickly integrate these devices to improve operational efficiency and reduce the cost of time to bring systems online.
4. Streamline manual operations
By automating the scanning process, 2D barcode scanners can significantly reduce labor costs by cutting down on manual operations. Employees can focus more on their core business, increasing overall productivity and job satisfaction.
The Application of the Barcode Scanner in Various Scenarios
Today, technology is critical to effectively meeting company needs, staying in good shape, and making progress. This is about choosing the right tool for the right purpose. One cannot escape the fact that in today's hyper-competitive business world, the use of bar code scanners is essential.
1. In a library management system, by installing barcode scanners in the library, librarians can get detailed updates on books in circulation. It can reduce the workload of employees, improve work efficiency, and quickly complete the work of automatic check-in and check-out of books.
2. Track inventory. Barcodes help identify products and data faster. Errors in manually entering data on the front end can end up costing the industry time and revenue. In contrast, 2D barcode scanners minimize errors and avoid product order confusion. It makes it easier to get inventory updates because it automates the data during each sale and reduces the work of searching for them.
3. Booking. In theaters, hotels, etc., billing is a time-consuming process and you may have to queue. By using the e-billing service, the bill is given a barcode or QR code that can be easily decoded using a scanner provided by the authorities to check validity.
4. Billing desk. It reduces errors that can occur when manually feeding data in billing. The use of handsfree barcode scanners at billing desks includes quick scanning and data capture, allowing employees to view available discounts.
5.For office attendance statistics. Employees working in the company must update attendance and working hours on a daily basis. Instead of wasting time manually entering and checking employee attendance, they can scan the barcode on their ID card.
Barcode Scanner Certificates





Common Issues in Purchasing 2D Scanners, source factory direct supply one-stop solution!
1.Trouble:
There are many 2d barcode scanner suppliers in the market with different product quality, and there is a risk of purchasing low quality 2d code scanners. Large differences in batch performance may lead to low productivity and even cause accidents or customer complaints.
Solution:
✅ Own Brand & Own Production: products are manufactured in ISO certified factories to ensure stable quality.
✅ 100% Shipment Full Inspection: Each scanner is strictly inspected to ensure high standard delivery.
✅ Transparent Traceability: Provide clear product batch information for more peace of mind in purchasing.
2. Trouble:
Poor compatibility between the handheld scanner and existing management systems or equipment leads to long integration cycles and high commissioning costs, affecting overall operational efficiency.
Solution:
✅ Complete SDK support: provide easy-to-integrate SDK that supports multiple operating systems and development languages.
✅ Global system compatibility: Ensure seamless compatibility with mainstream commercial systems and reduce integration difficulties.
✅ Professional technical support: provide detailed technical documentation and engineer support to solve problems quickly.
3. Trouble:
Many suppliers have poor after-sales service, 2D barcode scanners are easy to wear and tear, lack of timely support may lead to production line downtime, increasing maintenance costs.
Solution:
✅ 1 year quality warranty: provide warranty service.
✅ Quick response after-sales: efficient after-sales service system to minimize downtime losses.
✅ Customized Packaging & Instruction Manual: provide customized packaging and multi-language instruction manual to enhance brand image.
4. Trouble:
Production lines, warehouses and logistics require different types of code scanners, complicated management, and difficult to obtain the advantages of bulk purchasing.
Solution:
✅ Full-scene product coverage: provide fixed, handheld and docking models of 2D scanners to meet different needs.
✅ One-stop sourcing solution: Simplify supplier management and meet the needs of multiple scenarios with one purchase.
Why choose us as your 2D barcode scanner manufacturer?

1. Strong strength, good price, super cost-effective
We are the leading barcode scanner 2d manufacturers in China, with intelligent and advanced production lines and experienced technical team, producing more than one million devices annually. Regardless of the size of the order, we can respond quickly within 24 hours. Due to the large purchasing volume and high production efficiency, we are able to effectively reduce costs, thus providing you with more competitive prices. Each wired scanner adopts high-quality sensors, and the production process undergoes rigorous testing to ensure stable quality and suitable for high-intensity use.
2.15 years of customization veteran, help your brand development
We have 15 years of rich experience in customized production, working hand in hand with more than 100 famous brands around the world. We provide one-stop service, from understanding the needs, designing the program to production and packaging shipment, the whole process for you to create a unique product. For example, we customized a drop-proof code scanner for a supermarket chain, which increased the efficiency of the store by 37%; and developed industrial code scanning equipment for a manufacturing company, which automated its production line by 92%.
3.Sufficient stock, fast delivery, also can be customized
We are always stocked with popular models of scanners, no matter you are in retail, logistics or medical industry, you can place an order at any time and ship within 24 hours. Meanwhile, we support engraving your LOGO on the device, customizing exclusive packaging, and even adjusting the device functions according to your special requirements. Many customers feedback that the customized code scanner makes customers' impression of the brand 60% deeper, and they are more willing to cooperate with them for a long time.
4.Attentive service to maximize the value of the technology
Our engineer team has more than 8 years of experience, 24/7 online, to ensure that any problem can be quickly responded to and troubleshooting within 2 hours on average. From docking and commissioning to the subsequent maintenance of equipment, we escort the whole process to help your business development.
Choosing us is choosing a partner who is backed by strength and dedicated to helping you succeed. Contact us for free customized solutions and quotes!
Project |
||
Scan Type |
Linear barcode only |
Supports 2D code + barcode, including QR code, Data Matrix and other formats. |
Readability |
Suitable for general labels with high print quality requirements |
Excellent on-screen scanning capability, even if the barcode is worn, stained or broken, it can be read quickly and accurately. |
Application Scenarios |
Retail cashier, basic warehouse management |
Medical case management, e-commerce logistics tracking, e-ticket underwriting, high-end retail personalized service. |
Costs |
Low initial purchase cost |
Slightly higher price, but lower cost per unit of data processing, more cost-effective in the long run. |
Recommended Scenario |
Tight budget, single function requirement |
Pursuing comprehensive functionality, need to be compatible with a variety of barcode types and complex application scenarios. |
2D Barcode Scanner Customization Process
1. Demand Analysis
Determine the use: Define the main application scenarios of the OEM barcode scanner, such as retail, logistics, medical and so on.
Determine the barcode type: Confirm the barcode type to be supported, including QR code, Data Matrix, PDF417, etc.
Determine the performance requirements: set the scanning speed, reading distance and environmental adaptability (e.g. dustproof, waterproof level) and other indicators.
2.Design program
Communicate with 2d barcode scanner suppliers or manufacturers to discuss preliminary design options.
Select appropriate hardware components, including scanning engine, processor and connectivity (USB, Bluetooth, Wi-Fi, etc.).
Consider the exterior design, covering factors such as size, weight and materials.
3. Prototype Development
Create an initial prototype: Develop a testable prototype based on the design solution.
Conduct Initial Testing: Test the prototype's functionality, performance, and user experience to ensure it meets expectations.
4. Testing and Feedback
Test the prototype in real-world applications and collect user feedback.
Based on the feedback, make adjustments and improvements to further optimize the design.
5.Final Design Confirmation
Confirm the final design, including hardware parameters.
Confirm the details of production process, materials and supply chain.
6.Production and Quality Control
Start mass production to ensure quality control during the production process.
Conduct factory inspection to ensure that each device meets the design criteria.
7.Delivery and after-sales support
Deliver the product to the customer and provide the necessary training.
Provide after-sales support, including maintenance and technical support to ensure customer satisfaction.

Advantages of Customized 2D Barcode Scanners
1. Enhance brand image
Customized devices can be printed with brand logos and exclusive packaging to enhance brand recognition. The customized scanner not only enhances the customer's perception of the brand, but also creates a unique competitive advantage in the market.
2. Meet specific needs
Customized 2D barcode scanners can be designed to meet specific industry or business needs, ensuring a perfect fit between features and applications. For example, scanners for the retail industry can feature fast recognition and high-frequency use, while scanners for industrial applications can be enhanced for durability and resistance to interference.
3. Increase throughput
With an optimized design, custom scanners can speed up processing times, maximizing the overall efficiency of your application and helping you get things done quickly.
4. Data Management
Customized scanners can effectively consolidate output data to enhance the workflow of any fieldbus communication protocol, eliminating cumbersome manual data entry and improving work efficiency.
5.Traceability
Customized solutions allow you to easily track each project, ensuring that nothing is missed during interactions and enhancing the transparency and reliability of overall management.
6.Quality
Using highly reliable barcode imaging technology, customized scanners can significantly improve product quality, ensuring that the mean time between failures of the equipment is extremely high, ensuring zero downtime operation.
7.Support Wholesale Purchase
We support wholesale purchasing to ensure that you have access to a large number of high-quality scanners at more competitive prices. This allows you to expand your business without having to worry about supply and easily meet market demand.

Frequently Asked Questions?
DHL,Fedex,TNT, UPS are optional. Generally, we will choose the cheaper one.
We also can ship the goods by your shipping account or other express agent you provided.
MINJCODE provides a standard 2-years product warranty for scanner.
MINJCODE’s will choose the fastest, safe, and cost-saving way to send goods to you.
With the well packing carton to advoid goods damage.
Yes. We are the factory. We can make it as your requirement.
With 14 years experience, we owned a large domestic market in China. So large quantity will reduce our raw material cost directly. What's more, we have mature technology to save cost, so we can provide good price to our customers.
A 2D imager can read damaged or poorly printed linear barcodes. 2D imagers will reduce wasted time spent trying to read bad barcodes and will boost overall productivity in environments where reliability and flexibility are important.
Do I need any special software to use a scanner? Barcode scanners do not require any special software or driver to function properly. They will emulate a keyboard and will be recognized by your computer as a general input device.
2D Barcode Scanner Wholesale Advantages
1.Price Advantage
*Purchasing 2D scanners in bulk will be more favorable in price
Wholesale purchase of scanner 2d-barcode usually means lower unit price, which not only helps retailers to reduce cost, but also provides more attractive price in the fierce market competition, thus creating more profit margin for purchasers.
*Discount policy for long-term cooperation
We offer an additional discount policy for long-term customers. This flexible pricing strategy not only enhances customer loyalty, but also promotes the establishment of long-term cooperative relationships, realizing a win-win situation.
2. Supply Chain Guarantee
*Stable supply of goods
As a professional manufacturer, we have strong supply chain management capabilities to ensure a stable supply of products. This greatly reduces the economic losses caused by out-of-stock and protects our customers' daily operations.
*Fast Delivery Cycle
Our commitment to fast lead times ensures that our customers are able to obtain the products they need in a timely manner, especially during peak demand periods. This not only improves our customers' competitiveness, but also enhances their flexibility in the market.
3. Customized Service
*Customize barcode 2d scanners according to customer needs
We offer flexible customization services that enable us to adjust product features according to customers' specific needs. This personalized service better meets the market demand and enhances customer satisfaction.
*Provide technical support and after-sales service
Our professional team will provide customers with comprehensive technical support and after-sales service. Whether it is in product installation, operation training, or post maintenance, we will do our best to help our customers solve their problems and ensure the smooth running of their business.

How to choose 2D barcode scanner?
1. Scanning Performance
Decoding Speed: Choose a scanner with fast decoding speed to improve work efficiency.
Decoding Capability: Ensure that the scanner is able to read multiple types of 2D barcodes (e.g. QR Code, Data Matrix, etc.), as well as barcodes of different sizes and qualities.
4. Portability
If you need to scan on the go, choose a handheld barcode scanner that is lightweight and easy to carry.
2. Interface type
According to the needs of the device (e.g. computer, POS system, mobile device, etc.), choose the appropriate interface type, such as USB, Bluetooth or wireless connection.
5. Battery life
Battery life is a key factor for wireless 2d barcode scanners, so make sure they're capable of meeting the demands of daily use.
3.Using environment
Consider the environment in which the scanner will be used (e.g., indoor, outdoor, humid or dusty environment) and choose a model with high durability, such as waterproof and dustproof design.
6. Price and budget
Choose the right model according to your budget, usually price is directly proportional to performance, but also consider the value for money for long term use.

Working with Us: A Breeze!
A barcode scanner is an essential piece of technology for any business. It can quickly input complex barcodes into point-of-sale terminals to speed up customer checkout, or track the movement of parcels from warehouse to delivery.Bluetooth barcode scanners help with accurate inventory counts and allow users to work on the move.
Using a USB barcode scanner can save time by scanning items faster than manual entry. High-end barcode scanners are capable of reading multiple barcodes simultaneously, and integrating barcode and label printers into standard business procedures can improve productivity by speeding up the labelling process and reducing the time needed to locate additional stock. Handheld wireless barcode scanners are compact and lightweight, making them easy to carry around the store to quickly assist customers with queries.
Barcode scanners wireless eliminate clutter and keep tills and workspaces tidy. Wireless scanners use Bluetooth or WIFI® connectivity instead of cables, allowing staff to quickly move around the store scanning items or tracking packages throughout the shipping process. Bluetooth barcode scanners quickly connect to Bluetooth-enabled devices. When working in a remote location without an Internet connection, choose an offline barcode scanner that stores data that users can later upload to an inventory system.
Maintaining an accurate inventory count is critical to the efficient operation of any business, helping to prevent product loss and ensuring that new stock orders are added in a timely manner. The batch scanner stores data in on-board memory for quick inventory counts. High-end barcode scanners read poorly printed, wrinkled, faded, distorted or dirty barcodes quickly and accurately, even in low-light conditions. These types of scanners provide staff with the technology to capture the most difficult-to-read, damaged barcodes printed on thermal printers, helping to ensure accurate inventory counts.
A key element of future-proofing your business is investing in technology that is scalable and compatible with new technologies.USB barcode scanners can be quickly and reliably connected via cable to any cash register, computer system or mobile device with a USB port. For greater flexibility, choose a barcode scanner with real-time data transfer and storage. Make MINJCODE barcodes the future of barcode technology.
People Also ASK?
Handheld Barcode Scanners: These advanced scanners offer the same form factor as 1D scanners but add the ability to scan 2D barcodes. With the growing use of 2D barcodes, a handheld 2D scanner is a must-have for any retail business. Consider trying models like the MJ2290 or MJ2818.
Wireless Barcode Scanners: These scanners offer the same functionality as handheld scanners, but with the added advantage of mobility. They are ideal for shipping, inventory management, or any application where products are too large or cannot be brought to a computer. Consider trying models like the MJ3650 or MJ2850.
Omnidirectional Barcode Scanners: While all 2D barcode imagers are designed as omnidirectional scanners, 2D display scanners are designed for high-speed scanning. They are ideal for high volume retail or manufacturing applications where speed is critical. Advanced imaging technology can capture even fast-moving barcodes, ensuring a smooth and efficient checkout process. Consider trying a model like the MJ9320 or MJ9520.
2D decoding capacity include:AZTEC,DATAMATRIX,PDF417,MAXICODE(UPS),QR CODE etc.
1. AZTEC: This 2D barcode can encode varying amounts of data with customizable levels of error correction. The size of the symbol is automatically adjusted according to the amount of data entered.
2. DATAMATRIX: This square symbol features an "L" shaped locator pattern that encodes a large number of characters in a small space, making it ideal for marking small parts.
3.PDF417: This symbology can be printed in various aspect ratios and densities and is commonly used for traffic, manifests, and personal identification, such as state driver's licenses.
4. MAXICODE (UPS): This 2D barcode consists of staggered hexagonal modules arranged around a unique locator pattern. It was developed by UPS (United Parcel Service) to sort and address packages worldwide on packing slips.
5. QR CODE: This 2D barcode was developed by DENSO in 1994 for use in mobile applications and encoding large amounts of data. It supports kana, binary and kanji characters.
1D: UPC/EAN, with complementary UPC/EAN, Code128, Code39,Code39Full ASCII, Codabar,Industrial/Interleaved 2 of 5, Code93,MSI, Code11, ISBN, ISSN, Chinapost, etc.
2D: PDF417, QR code, MAXICODE, Data MATIX CODE, AZTEC code, HAN XIN code, etc
Today, technology is critical to effectively meeting company needs, staying in good shape, and making progress. This is about choosing the right tool for the right purpose. One cannot escape the fact that in today's hyper-competitive business world, the use of barcode scanners is essential.
1. In a library management system, by installing qr scanner in the library, librarians can get detailed updates on books in circulation. It can reduce the workload of employees, improve work efficiency, and quickly complete the work of automatic check-in and check-out of books.
2. Track inventory. Barcodes help identify products and data faster. Errors in manually entering data on the front end can end up costing the industry time and revenue. In contrast, barcode scanners minimize errors and avoid product order confusion. It makes it easier to get inventory updates because it automates the data during each sale and reduces the work of searching for them.
3. Booking. In theaters, hotels, etc., billing is a time-consuming process and you may have to queue. By using the e-billing service, the bill is given a barcode or QR code that can be easily decoded using a scanner provided by the authorities to check validity.
4. Billing desk. It reduces errors that can occur when manually feeding data in billing. The use of barcode scanners at billing desks includes quick scanning and data capture, allowing employees to view available discounts.
5.For office attendance statistics. Employees working in the company must update attendance and working hours on a daily basis. Instead of wasting time manually entering and checking employee attendance, they can scan the barcode on their ID card.
A 2D (two-dimensional) barcode is a graphical image that stores information horizontally as one-dimensional barcodes do, as well as vertically. As a result, the storage capacity for 2D barcodes is much higher than 1D codes. A single 2D barcode can store up to 7,089 characters instead of the 20-character capacity of a 1D barcode. Quick response (QR) codes, which enable fast data access, are a type of 2D barcode.
Linear barcode technology only needs to be swept across to read it as the lines are the same regardless of the position of the laser. 2D codes must be read or scanned by an image-based scanner, similar to the scanners used at home or in offices to scan documents and images.
The 2D imager barcode scanner functions like a digital camera. These scanners can read both 1D and 2D barcodes. Rather than using a laser, the imager barcode scanner takes a picture and uses a decoding algorithm to locate the barcode within that image and then decode the data from that barcode within that image.
A 2D barcode can hold hundreds of characters compared to a few dozen with a 1D barcode. In addition, thanks to its added capacity, a 2D barcode can store images, website URLs, voice data, and other binary data types. In contrast, a 1D barcode is limited to alphanumeric information only.
If you are looking to scan 2D barcodes (these are the ones found on advertisement boards or magazine articles for example and look like a square maze), then you will need to look at qr code bar scanner. qr code scanner are capable of reading both 1D and 2D barcodes. 2D barcodes are capable of holding multiple lines of information, such as someones name, address, and phone numbers.
Omnidirectional 2D barcode scanner can directly interpret barcodes on mobile phones and computer screens,Suitable for all kinds of new retail industries ticket etc.
2D image scanners are widely used in various industries mainly for scanning, capturing and processing high quality images of codes containing data. Some of the major application areas are listed below:
1.Retail
In the retail industry, 2d barcode image scanner are widely used for merchandise management. These devices help merchants improve inventory management, speed up point-of-sale transactions, and streamline the inventory process, thereby increasing overall operational efficiency.
2. Logistics and Transportation
Freight companies commonly use 2d imager barcode scanner to scan barcodes on packages. This process not only helps in tracking the location of the shipment, but also verifies the contents of the parcel and improves the efficiency of parcel processing.
3. Manufacturing
In the manufacturing industry, 2d barcode imager scanner are commonly used in the production process to scan barcodes on work orders, inspection certificates and tools. This application ensures quality control, helps track work progress, and prevents errors from occurring.
4. Libraries and archiving systems
Libraries use 2D scanners to digitize old books and documents. This process not only helps preserve historical artifacts, but also makes these materials accessible online for more people.
5. Identity and access management
2D document scanners can be used in conjunction with biometric devices such as fingerprint readers to provide comprehensive authentication and access control solutions for secure environments such as airports and government buildings.
*Imaging Sensor
At the heart of the scanner is a high-resolution CMOS sensor with millions of pixels that captures extremely clear grayscale images. This means that even tiny electronic component labels or high-density pharmaceutical traceability codes can be rendered with extreme clarity, providing a solid foundation for accurate decoding. Its excellent low-light performance ensures high image quality in dimly lit warehouses and nighttime logistic environments, guaranteeing uninterrupted scanning.
*Light Source
At the heart of the scanner is a high-resolution CMOS sensor with millions of pixels that captures extremely clear grayscale images. This means that even tiny electronic component labels or high-density pharmaceutical traceability codes can be rendered with extreme clarity, providing a solid foundation for accurate decoding. Its excellent low-light performance ensures high image quality in dimly lit warehouses and nighttime logistic environments, guaranteeing uninterrupted scanning.
*Lens
The device adopts industrial-grade optical lens with excellent depth of field performance, supporting a wide range of clear scanning from 10mm to 500mm. Whether it's a close-up label on a product surface or a long-distance barcode on an elevated load, the lens enables precise focusing and ensures clear imaging. The lens' anti-distortion performance is also excellent, so even when scanning at large angles, the barcode image remains undistorted, thus improving decoding accuracy.
* Processor (decoding chip)
Built-in high-performance decoding chip with an operational speed of up to thousands of decodes per second. When the image is captured, the chip immediately starts advanced algorithms to quickly analyze the black and white bars or matrix modules in the barcode. Some of the high-end models are equipped with dual-core decoding chips that support parallel processing, allowing data extraction to be completed quickly even when scanning multiple barcodes at the same time. In addition, the chip also has a powerful data validation function, which can automatically detect the integrity and accuracy of the scanned data to avoid incorrect data entry into the system.
*Communication Interface
The device provides a variety of communication methods, including high-speed USB interface to realize rapid data transmission; Bluetooth technology supports wireless connection with intelligent terminal devices, free from cable bondage; Wi-Fi dual-band connection ensures stable data transmission in complex network environments. Whether it's connecting to a POS system for retail settlement or interacting with an enterprise's ERP system in real time, it can be easily realized and perfectly integrated into an enterprise's existing workflow.
1. Make sure the barcode is clear: Before scanning, make sure the barcode is free of dirt, scratches or discoloration, which may affect the recognition ability of the scanner 2d.
2. Adjust the distance and angle: Each scanner has an optimal scanning distance and angle. Try different distances and angles until you find the most suitable scanning position.
3. Keep stable: When scanning barcodes, try to keep the scanner as stable as possible and avoid rapid movement to improve the accuracy of recognition.
4. Use appropriate light: If working in a low light environment, try to increase the surrounding light. At the same time, avoid direct light, so as not to cause reflection and affect the scanning effect.
5. Select the appropriate scanning mode: Many barcode scanners 2d provide different scanning modes (such as manual scanning and automatic scanning). Choose the most suitable mode according to the actual needs.
6. Regularly clean the scanner: Regularly clean the scanner's lens and sensor to ensure that it works properly, to avoid scanning failure caused by dirt.
7. Utilize software features: Many scanners are equipped with data management and analysis software. Utilizing these features can significantly improve productivity.
8. Familiarize yourself with the operation of the device: Read the user manual to understand the various functions and settings of the scanner in order to better use the device.
9. Test different types of barcodes: Try scanning different types of 2D barcodes (e.g. QR Code, Data Matrix, etc.) to understand the adaptability and limitations of the 2d scanner barcode.