Sewoo LK-B20Ⅱ 4" Thermal Transfer & Direct Thermal Printer
Sewoo LK-B20Ⅱ 4" Thermal & Direct Thermal Printer
Discover a versatile 4-inch printer for thermal transfer and direct thermal labels, barcodes and tags. Built for retail, logistics and healthcare, it combines speed, precision and eco-efficiency.
Overview
The Sewoo LK-B20Ⅱ delivers dependable, high-quality label printing with support for multiple media types and high-volume workflows. With up to 127 mm/s print speed and 104 mm max print width, it’s a smart choice for fast, accurate label production.
Key Features
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Dual modes: Thermal Transfer (TT) & Direct Thermal (DT)
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Wide media support: rolls, fanfold, tags, blackmark, continuous
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Fast output: up to 127 mm/sec (5 ips)
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Flexible widths: 18–118 mm (0.7–4.6") adjustable
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Eco-friendly: 360 m ribbon reduces changeovers
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Connectivity: USB, Serial (RS-232C), Ethernet; optional Wi-Fi / Bluetooth 4.2 + BLE
Product Description
Designed for continuous duty, the LK-B20Ⅱ handles high volumes with minimal maintenance. Its long 360 m ribbon option lowers downtime and waste, while TT/DT versatility fits barcode, tag and general label workflows.
Specifications
| Print technology |
Thermal Transfer & Direct Thermal |
| Resolution |
203 DPI (8 dots/mm) |
| Max print speed |
Up to 127 mm/sec |
| Max print width |
104 mm |
| Media types |
Roll, Fanfold, Tag, Blackmark, Continuous |
| Media width |
18–118 mm (0.7–4.6") |
| Ribbon |
360 m, Ø 67 mm (2.63") |
| Interfaces |
USB, RS-232C Serial, Ethernet; optional Wi-Fi / Bluetooth 4.2 + BLE |
| OS support |
Windows, Linux, macOS |
| Dimensions (W×D×H) |
215 × 287 × 231 mm |
| Weight |
3.6 kg |
| Condition |
New |
| Brand |
SEWOO |
| Warranty |
1-year limited |
Applications
- Retail: shelf labels, price tags, barcodes
- Logistics: shipping labels, inventory tags
- Healthcare: patient ID, lab/specimen labels
Benefits & Compatibility
- Energy-efficient, low maintenance for reduced operating cost
- Works with common label design apps (e.g., driver-compatible editors)
- High-volume ready with long-ribbon option
Price & Availability: Updated regularly in real time. You pay exactly the price shown on this page and in your cart at checkout.
Shipping (UAE only): Free Standard Shipping. Order cut-off 2:00 PM GST (Mon–Sat). Total delivery time: 4–7 working days (1–2 days handling + 3–5 days transit).
Returns: 30-day returns in new condition. See our Refund Policy.
What’s in the Box
- LK-B20Ⅱ Printer
- Power supply & cord
- USB interface cable
- Quick start guide
How to Use
- Connect via USB, Serial or Ethernet.
- Load compatible label media and (for TT) a ribbon.
- Install drivers and your preferred label software; configure media size and print mode (TT/DT).
- Print a test label to confirm alignment and darkness.
FAQs (UAE)
Do you ship outside the UAE?
No. We currently ship within the UAE only.
How long is delivery?
Estimated 4–7 working days across the UAE (Mon–Sat), depending on cut-off time and destination.
Is the printer compatible with my software?
Most Windows/Linux/macOS label apps that support standard printer drivers are compatible. Contact us for specific workflows.
Questions or bulk orders?
WhatsApp +971 50 197 5252 ·
support@neotech.ae
All product information is provided in good faith and may change without notice. Images are illustrative. Please confirm critical details with our team before purchase. UAE service area only.
