High-speed dot impact receipt printing for retail and service counters

The Sewoo SLK-D30 is a 3-inch dot impact POS receipt printer designed for environments that require durable, multi-copy, and consistent printing. With a printing speed of up to 4.7 lines per second, multiple interface options, and support for two-color ribbons, it is suitable for retail, hospitality, and public service counters across the UAE.

🧩 Product Description

The Sewoo SLK-D30 POS printer uses 9-pin dot impact printing technology, making it suitable for applications where original and copy receipts are required. The printer supports drop-in paper loading to reduce downtime and is compatible with USB, Serial, Parallel, and Ethernet connections for flexible POS integration.

An optional auto cutter and multiple paper sensors help maintain stable operation in day-to-day business use. The compact design allows easy placement at checkout counters, kitchens, or service desks.

⭐ Key Features

• Dot Impact Printing (9-Pin) suitable for durable receipts
• Print Speed: Up to 4.7 lines per second
• Two-Color Printing Support (with compatible ribbon)
• Drop-In Paper Loading for quick replacement
• Multiple Interface Options: USB, Serial, Parallel, Ethernet
• Supports Original + 2 Copies
• Built for Continuous POS Operation

⚙️ Technical Specifications

• Printing Technology: 9-pin serial dot impact matrix
• Print Speed: 4.7 lines/sec
• Resolution: 160 DPI (high), 80 DPI (standard)
• Paper Widths: 57.5 mm / 69.5 mm / 76.2 mm
• Paper Copies: Original + 2 copies
• Ribbon Type: ERC-38 (Black, Black/Red, Black/Purple)
• Interfaces: USB, RS-232C, Parallel, Ethernet, Combo
• Dimensions: 156 × 243.2 × 150 mm
• Weight:
• 2.38 kg (with cutter)
• 2.25 kg (without cutter)
• Operating Temperature: 0°C to 45°C

🏢 Applications & Industries

Commonly used in:

• Retail stores and supermarkets
• Restaurants and cafés
• Government and public service counters
• Warehousing and logistics desks
• Service and billing counters

🔌 Installation & Use

1. Connect the printer to your POS system using the supported interface.
2. Insert compatible roll paper using the drop-in mechanism.
3. Install an ERC-38 ribbon if two-color printing is required.
4. Configure printing settings through your POS or ERP software.

🚚 Delivery & Returns (UAE Only)

• Service Area: United Arab Emirates
• Order Cut-off: 2:00 PM GST
• Handling Time: 1–2 business days (Mon–Sat)
• Transit Time: 3–5 business days
• Total Delivery: 4–7 business days

🔗 Shipping Policy: https://neotech.ae/policies/shipping-policy
🔗 Refund Policy: https://neotech.ae/policies/refund-policy

❓ FAQ - Sewoo SLK-D30

Q: What type of printing does the Sewoo SLK-D30 use?
A: The printer uses 9-pin dot impact printing, suitable for durable and multi-copy receipts.

Q: Which paper widths are supported by this printer?
A: It supports 57.5 mm, 69.5 mm, and 76.2 mm roll paper widths.

Q: Does the Sewoo SLK-D30 support USB and Ethernet connectivity?
A: Yes, depending on the configuration, the printer supports USB, Serial, Parallel, Ethernet, and combo interfaces.

📞 Contact & Support 

📧 Email: support@neotech.ae
📞 Mobile (where required): +971 50 739 1234
📍 Service Area: UAE only

📌 Disclaimer

Product specifications, certifications, packaging, and availability are subject to change without prior notice. Product images are for reference only and may differ from the actual item supplied. Please confirm technical requirements and compatibility with NEOTECH® before purchase.