# Citizen CT-S310II Direct Thermal POS Printer, 203 x 203 DPI, 160 mm/sec, White

**URL:** https://aio.lv/en/product--citizen-cts310iiepw--1862250
**Data updated:** 2026-05-22 07:20 (EEST)
**Category:** POS & Label Printers
**Manufacturer:** Citizen
**Manufacturer code:** CTS310IIEPW
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 195.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 161.56 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--citizen-cts310iiepw--1862250

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

The Citizen CT-S310II is a reliable direct thermal POS printer designed for efficient receipt printing. It offers a 203 x 203 DPI resolution and a print speed of 160 mm/sec. Supporting paper widths of 58 mm and 80 mm, it features an integrated autocutter with a durability of 2 million cuts. This wired printer supports various barcodes and ESC/POS emulation, making it an ideal solution for retail and hospitality environments.

## Long description

The Citizen CT-S310II is a professional-grade direct thermal POS printer engineered for high-speed, reliable receipt and barcode printing in demanding retail and hospitality environments. This compact device combines advanced printing technology with energy-efficient operation, ensuring consistent performance for daily business transactions. With its durable construction and integrated autocutter, it provides a seamless solution for businesses requiring fast and clear documentation.
Advantages
This printer stands out due to its high-speed output of 160 mm/sec, which significantly reduces customer waiting times at the point of sale. The inclusion of patented Long Life Printing technology ensures extended hardware longevity, while the integrated autocutter is rated for 2 million cuts, minimizing maintenance requirements. Furthermore, the device is designed with sustainability in mind, featuring an ENERGY STAR certified power supply, a paper-save function, and a halogen-free housing constructed from recycled materials, making it an environmentally conscious choice for modern businesses.
Suitable for
Retail store checkout counters
Hospitality and restaurant order printing
Ticket issuance
Receipt and coupon generation
When it may not be suitable
This printer is designed specifically for wired connectivity and does not support wireless printing via Wi-Fi or network integration through Ethernet LAN. It is not suitable for environments requiring mobile printing solutions or direct network-based printer sharing without a host computer connection.
Key specifications
Print technology: Direct thermal
Resolution: 203 x 203 DPI
Print speed: 160 mm/sec
Maximum printing width: 72 mm
Supported paper widths: 58 mm and 80 mm
Autocutter durability: 2 million cuts
Weight: 1.9 kg
Color: White
How to use
To begin using the Citizen CT-S310II, connect the printer to your host system using the appropriate interface cable. Ensure the thermal paper roll is correctly inserted into the paper compartment, following the internal guides for either 58 mm or 80 mm widths. Once powered on, the printer is ready to receive data from your POS software. The device supports standard ESC/POS emulation, allowing for quick integration with most existing retail systems. Regular maintenance involves clearing the paper path and ensuring the autocutter remains free of debris to maintain optimal performance.
What to consider before purchase
Verify that your POS software supports ESC/POS emulation.
Ensure your workspace has the necessary wired connection ports available.
Confirm that your paper supply matches the supported widths of 58 mm or 80 mm.
Usage recommendations
To maximize the lifespan of the print head and internal components, use high-quality thermal paper and perform periodic cleaning of the print mechanism as outlined in the user manual. Utilize the built-in paper-save function to reduce operational costs and environmental impact.

## Specifications

### Printing

| Feature | Value |
|---|---|
| Type | POS printer |
| Maximum resolution | 203 x 203 |
| Print technology | Direct thermal |
| Print speed | 160 mm/sec |
| Maximum printing width | 72 mm |

### Other features

| Feature | Value |
|---|---|
| Buffer size | 4 KB |
| LED indicators | Y |
| Character sets | Katakana, PC437, PC850, PC858, PC865, Thai code 18, WPC1252 |
| Character size | 1.5 x 3 |

### Paper handling

| Feature | Value |
|---|---|
| Printing media thickness | 65-75/75/85 |
| Supported paper width | 58/80 |
| Autocutter durability | 2 million cuts |
| Maximum roll diameter | 83 mm |

### Performance

| Feature | Value |
|---|---|
| Certification | UL, C-UL, FCC Class A, TUV-GS, CE marking, VCCI |
| Cutter | Yes |

### Power

| Feature | Value |
|---|---|
| Power consumption (printing) | 40 W |
| Power source type | AC |
| AC input frequency | 47/63 |
| AC input voltage | 100 - 240 |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 10 - 90 |
| Storage temperature (T-T) | -20 - 60 |
| Operating temperature (T-T) | 5 - 45 |
| Storage relative humidity (H-H) | 10 - 90 |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 84433210 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Serial ports quantity | 1 |
| Ethernet LAN | No |
| Connectivity technology | Wired |
| USB 2.0 ports quantity | 1 |
| Wi-Fi | No |
| USB port | Yes |

### Features

| Feature | Value |
|---|---|
| Built-in barcodes | Code 39, Code 93, EAN13, EAN8, GS1 DataBar, PDF417, QR Code, UPC-A, UPC-E, Code 128 (A/B/C), CODABAR (NW-7) |
| Ribbon life | 300 million characters |
| Page description languages | ESC/POS |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 1.9 kg |
| Height | 132 mm |
| Width | 140 mm |
| Depth | 195 mm |

### Packaging content

| Feature | Value |
|---|---|
| Quick start guide | Yes |
| Drivers included | Yes |

### Design

| Feature | Value |
|---|---|
| Product colour | White |

### Packaging data

| Feature | Value |
|---|---|
| Cables included | AC |

### Technical details

| Feature | Value |
|---|---|
| Sustainability certificates | ENERGY STAR |

## FAQ

### How much does the Citizen CT-S310II Direct Thermal POS Printer cost, and is it available for purchase?

The price is 195.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 49 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 16.07.2026 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, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Citizen CT-S310II Direct Thermal POS Printer be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 Citizen 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 Citizen 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: wi-fi, maximum printing width, weight, ethernet lan, print speed, print technology, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Citizen CT-S310II Direct Thermal POS Printer?

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/1862250/54971286_large.webp