# Receipt/Label Printer SEIKO KSM347R-S/U 8 dots/mm (203 dpi), USB and RS232 interfaces

**URL:** https://aio.lv/en/product--seiko-ksm347r-su--11546226
**Data updated:** 2025-12-31 08:40 (EET)
**Category:** POS & Label Printers
**Manufacturer:** SEIKO
**Manufacturer code:** KSM347R-S/U
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 558.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 461.56 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--seiko-ksm347r-su--11546226

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

SEIKO KSM347R-S/U is a compact receipt and label printer with 8 dots/mm (203 dpi) print resolution. It offers USB and RS232 connectivity for integration with POS systems and industrial devices. Designed for printing receipts, labels or tickets, it supports reliable monochrome output and straightforward installation, suitable for retail, hospitality and logistics environments.

## Long description

SEIKO KSM347R-S/U is a compact receipt and label printer with a direct thermal printing mechanism and 8 dots/mm (203 dpi) resolution. It supports a maximum media width of 83 mm and a maximum print width of 80 mm, with a top speed of up to 200 mm/s. The unit includes both USB and RS232 interfaces and features a presenter and retreat function for handling printed output in POS and industrial environments.
Advantages
The printer provides reliable monochrome direct thermal printing at 203 dpi, balancing print quality and speed. Its small footprint and dual connectivity (USB and RS232) allow easy integration with point-of-sale systems and legacy equipment. Presenter and retreat functions improve paper handling and help manage receipts or labels in busy workflows.
Suitable for
Retail point-of-sale receipt printing
Label and ticket printing in hospitality
Logistics and warehouse labeling tasks
Integration with POS terminals and industrial controllers via USB or RS232
Key specifications
Printing mechanism: direct thermal
Resolution: 8 dots/mm (203 dpi)
Maximum media width: 83 mm
Maximum print width: 80 mm
Maximum print speed: 200 mm/s
Interfaces: USB, RS232
Features: presenter, retreat
How to use
Install the printer according to the device manual, connect it to your POS or host system via USB or RS232, load compatible thermal paper or label roll with a maximum media width of 83 mm, and configure print settings at 203 dpi. Use the presenter and retreat functions to control output delivery; test a sample print to confirm alignment and communication before regular operation.
Usage recommendations
For consistent results, use recommended direct thermal media, keep the print head clean, and avoid prolonged exposure of printed receipts to heat or sunlight to preserve legibility.

## FAQ

### How much does the SEIKO KSM347R-S/U printer 203 dpi, USB RS232 cost, and is it available for purchase?

The price is 558.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 08.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All SEIKO products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized SEIKO service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### Where can I download the instructions for SEIKO KSM347R-S/U printer 203 dpi, USB RS232?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/11546226/66546421_large.webp