Compact Embedded 2D Barcode & QR Code Scanner for Subway Gates, Kiosks and Self-Service Applications
The SuperLead 7120N is a compact fixed-mount 2D barcode scanner designed for embedded applications including subway ticketing systems, access control gates, self-service kiosks, vending equipment and automated terminals. It supports decoding a wide range of 1D and 2D barcode symbologies from printed media and compatible electronic displays.
Its compact housing and multiple communication interfaces make it suitable for OEM equipment and system integration projects where installation space is limited.
Key Features
✔ Fixed-mount embedded barcode scanner
✔ Reads both 1D and 2D barcode symbologies
✔ Supports QR Code decoding
✔ Large scanning window
✔ Object Auto Sense detection
✔ USB and RS232 communication interfaces
✔ Omnidirectional barcode reading
✔ Supports barcode reading from compatible mobile device screens
✔ Three selectable operating modes
✔ Supports multiple language barcode data transmission
✔ Designed for embedded kiosk and gate applications
Technical Specifications
- Brand: SuperLead
- Model: 7120N
- Product Type: Fixed-Mount 2D Barcode Scanner
- Scanning Technology: CMOS Image Sensor
- Image Sensor Resolution: 640 × 480 pixels
- Light Source: 6500K LED
- Field of View: 71° (Horizontal) × 56° (Vertical)
- Scan Angles: Pitch ±65°, Roll ±60°, Yaw 360°
- Minimum Symbol Contrast: 20%
- Minimum Resolution: 5 mil
- Communication Interfaces: USB, RS232
- Operating Voltage: 5 VDC
- Operating Current: Approximately 220 mA
- Dimensions: 67.7 × 67.7 × 35.5 mm
- Weight: Approximately 145.5 g
Supported 1D Barcode Symbologies
- UPC
- EAN
- Code 128
- Code 39
- Code 93
- Code 11
- Codabar
- Interleaved 2 of 5
- Matrix 2 of 5
- MSI Plessey
- GS1 DataBar
- China Postal
- Korean Postal
- Other supported 1D symbologies
Supported 2D Barcode Symbologies
- QR Code
- Micro QR
- PDF417
- MicroPDF417
- Data Matrix
- Aztec
- MaxiCode
- Han Xin Code
- Other supported 2D symbologies
Typical Reading Distance (Reference)
- Code 39 (5.13 mil): 15–40 mm
- Code 39 (10.15 mil): 5–100 mm
- Code 39 (20 mil): 5–195 mm
- UPC-A (13 mil): 5–140 mm
- PDF417 (6.88 mil): 0–60 mm
- QR Code (20 mil): 0–95 mm
Reading performance may vary depending on barcode quality, size, angle, lighting conditions and installation environment.
Environmental Specifications
- Operating Temperature: 0°C to 50°C
- Storage Temperature: -40°C to 70°C
- Humidity: 0%–95% RH (Non-condensing)
- Ambient Light Immunity: Up to 100,000 Lux
- Drop Resistance: Designed to withstand drops up to 1.5 metres onto concrete (manufacturer specification)
Applications
Suitable for:
- Subway ticketing systems
- Metro gate systems
- Self-service kiosks
- Vending machines
- Parking payment terminals
- Access control systems
- Visitor management terminals
- Retail self-checkout
- Healthcare registration kiosks
- Industrial automation
- OEM embedded equipment
- Ticket validation systems
Purpose of Use
The SuperLead 7120N is designed for fixed installation in equipment requiring automatic reading of printed barcodes or compatible electronic display barcodes. It is suitable for embedded applications where compact size and reliable barcode decoding are required.
Compatibility
The scanner may be integrated with compatible systems supporting:
- Windows
- Linux
- Android
- Embedded operating systems
- Self-service kiosks
- Access control systems
- Industrial controllers
- OEM equipment
- Custom software applications
Compatibility depends on hardware design, communication interface and software implementation.
Why Choose NEOTECH® UAE
✔ Transparent product information and sourcing communication
✔ UAE-based technical assistance
✔ Support for barcode, kiosk, POS and automation hardware
✔ Assistance with product compatibility before purchase
✔ Clear return and refund policy
✔ Business-focused hardware supply solutions
✔ Support for OEM, system integration and industrial automation projects
Delivery – UAE
Service Area: United Arab Emirates
Order Cut-Off: 2:00 PM GST
Handling Time: 1–2 business days (when stock is available)
Transit Time: 3–5 business days within UAE
For internationally sourced products or project quantities, delivery schedules will be confirmed after order verification.
Frequently Asked Questions
Category: Barcode Scanner
Q: Which barcode types does the SuperLead 7120N support?
A: The scanner supports numerous 1D and 2D barcode symbologies including QR Code, PDF417, Data Matrix, Code 128, EAN and UPC.
Category: Display Scanning
Q: Can the scanner read barcodes displayed on mobile phone screens?
A: According to the manufacturer, the scanner supports reading compatible barcodes displayed on electronic screens, including supported mobile devices.
Category: Connectivity
Q: Which communication interfaces are available?
A: The SuperLead 7120N provides USB and RS232 interfaces.
Category: Installation
Q: Is this a handheld barcode scanner?
A: No. The SuperLead 7120N is a fixed-mount embedded barcode scanner intended for installation inside kiosks, gates and OEM equipment.
Category: System Integration
Q: Can NEOTECH® help determine whether this scanner is suitable for my project?
A: Yes. We can review your application requirements and help identify suitable barcode scanning solutions for kiosk, access control or automation projects.
Helpful Internal Links
Shipping Policy
https://neotech.ae/policies/shipping-policy
Returns Policy
https://neotech.ae/policies/refund-policy
Warranty & Repair Policy
https://neotech.ae/pages/warranty-amp-repair-policy
Contact NEOTECH® UAE
Operated by NEOLYN TECHNOLOGY LLC
Store 13, Computer Building
Al Fahidi, Bur Dubai
Dubai, United Arab Emirates
Email: support@neotech.ae
Disclaimer - NEOTECH® UAE
Product specifications, supported barcode symbologies, communication interfaces, environmental ratings and package contents are based on information available at the time of publication and may change without prior notice. Images are provided for illustration purposes only and may differ from the actual product supplied. Reading performance depends on barcode quality, installation, lighting conditions and application environment. Please verify compatibility, dimensions, interfaces and project requirements before making your purchasing decision. SuperLead® and related trademarks are the property of their respective owners. NEOTECH® UAE is an independent technology supplier and does not claim manufacturer authorization, endorsement or trademark ownership unless expressly documented.
