Mini Omnidirectional 2D Barcode Scanner for Embedded Systems
DT-30
Space-Saving Presentation Barcode Reader for Self-Service Kiosks and Payment Terminals
The Mini Omnidirectional 2D Barcode Scanner is a compact fixed-mount module designed for easy integration into self-service and OEM devices. Featuring a fast, omnidirectional scanning engine and miniature design, it decodes both 1D and 2D barcodes from paper, plastic, or LCD screens with high efficiency. With snappy performance, wide-angle reading, and easy mounting, it’s ideal for kiosks, ticket machines, smart lockers, medical terminals, and other automation equipment.
Features
- Miniature Design for OEM Integration – Ultra-compact size fits seamlessly into tight spaces in embedded systems.
- Omnidirectional Scanning – Effortless reading from any angle—no need to align the barcode precisely.
- Snappy Performance – Fast decoding of printed or digital barcodes for smoother user interaction.
- Wide Reading Angle – Captures barcodes even when presented from tilted or skewed positions.
- Flexible Mounting Orientation – Multiple installation options to fit different device layouts or panel cutouts.
- Durable Design – Solid-state design with no moving parts ensures long-term stability and reliability.
Specification
Symbologies Supported
- 1D code: JAN/UPC/EAN incl. add on, Codabar/NW-7, Code 39, Code 93, Code 32, Code 128, GS1-128, MSI, GS1 DataBar, GS1 DataBar 14, GS1 DataBar Expanded, GS1 DataBar Limited, Interleaved 2 of 5, Matrix 2 of 5, Industrial 2 of 5, Telepen
- 2D code: PDF417, MicroPDF417, QR Code, Micro QR Code, Datamatrix, Aztec Code, MaxiCode
Communication
- USB: USB-KB, USB VCP/CDC (Virtual COM Port)
- RS-232: RS-232
2D Imager Optics
- Light source: Illumination:6500K white LED
- Scan method: CMOS area sensor, 640 x 480 pixels
- Scan rate: 120 fps
- Imager field of view : Horizontal 72°, Vertical 64°
- Min. resolution at pcs 0.9: 5 mil
- Min. pcs value: 20%
- Depth of field at code 39:
- 15 - 40 mm (5 mil)
- Depth of field at EAN13:
- 5 - 140 mm (13 mil)
- Depth of field at QR code:
- 0 - 95 mm (20 mil)
- Depth of field at PDF417:
- 0 - 60 mm (6.88 mil)
Operating Indicators
- Visual: LEDs
- Non-visual: buzzer
Power
- Voltage requirement: 5V
- Current consumption: Typ. 220mA
Durability
- Temperature in operation: -20°C to 50 °C
- Temperature in storage: -40°C to 70 °C
- Humidity in operation: 5% - 90% (non-condensing)
- Humidity in storage: 5% - 90% (non-condensing)
- Ambient light immunity: Sunlight 100,000 lux max.
- Drop test: 1.5m drop onto concrete surface
Physical
- Dimensions (WxHxD):
- 67mm (W) x 35mm (H) x 67mm (D)
- Weight:
- Scanner: 155g (w/cable)
Regulatory & Safety
- CE, FCC, VCCI
Small Size. Fast Reads. Big Potential — Power Your Device with DT-30.
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Mini Omnidirectional 2D Barcode Scanner for Embedded Systems Specification
Specification of DT-30 Mini Omnidirectional 2D Barcode Scanner for Embedded Systems.
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Mini Omnidirectional 2D Barcode Scanner for Embedded Systems Professional Barcode Scanner
NUMA provides DT-30 Mini Omnidirectional 2D Barcode Scanner for Embedded Systems for buyers who need dependable barcode reading performance, practical integration, and long-term product support. This product can support retail, logistics, healthcare, automation, kiosk, or POS applications depending on project requirements.
Our engineering team helps OEM and ODM customers review scanning behavior, interface options, firmware configuration, branding needs, and system compatibility. This makes product sourcing more practical for distributors, equipment builders, and system integrators.
As a Taiwan-based barcode scanner manufacturer, NUMA supports each product with stable manufacturing quality, responsive communication, and technical service. Buyers can work with us to build scanner solutions that fit commercial, industrial, and specialized operating environments.







