# LAN interface card for Citizen printers IF1-EFX3 — compatible with CT-S600/CT-S800 and CL-E720/CL-S400/S6621

**URL:** https://aio.lv/en/product--citizen-pps00585s--10714263
**Data updated:** 2025-12-31 15:42 (EET)
**Category:** Printer & Copier Parts
**Manufacturer:** Citizen
**Manufacturer code:** PPS00585S
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 80.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 66.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--citizen-pps00585s--10714263

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

LAN interface card Citizen IF1-EFX3 (MPN PPS00585S) provides Ethernet connectivity for compatible Citizen thermal receipt and label printers including CT-S600, CT-S800, CL-E720, CL-S400 and S6621. Designed to add wired network access for printing from POS systems and networked workstations, it simplifies printer integration, centralises print management and supports reliable high-speed data transfer over standard LAN infrastructure.

## Long description

The LAN Card Citizen IF1-EFX3 is a compact Ethernet interface card compatible with several Citizen thermal and impact printers, including CT-S600, CT-S800, CL-S400DT, CL-S6621, CT-S601II, CT-S651II, CT-S801II, and CT-S851II. It provides network connectivity for print job management and integration into wired LAN environments.
Advantages
This interface card offers stable wired network connection, easy integration with existing LAN infrastructure, and compatibility with multiple Citizen printer models. Its compact form factor allows installation without occupying excessive space inside the printer, and it supports standard Ethernet communication for reliable data transfer.
Suitable for
Office and retail environments requiring networked receipt or label printing
Point-of-sale systems where multiple printers share a local network
Workflows needing centralized print job management and monitoring
Key specifications
Model: IF1-EFX3 (Citizen LAN Card)
Compatibility: CT-S600, CT-S800, CL-S400DT, CL-S6621, CT-S601II, CT-S651II, CT-S801II, CT-S851II
Interface: Ethernet (LAN)
Form factor: Compact interface card for internal installation
How to use
Power off the printer, open the designated interface slot according to the printer service manual, and insert the IF1-EFX3 card until it is firmly seated. Close the slot and power on the printer. Configure the network settings either via the printer's web interface or using the manufacturer's configuration utility, assigning an IP address and network parameters appropriate for your LAN. Install or update printer drivers on connected computers to enable network printing to the device.
Usage recommendations
Install the LAN Card following Citizen's service instructions and ensure firmware and drivers are up to date. Use secure network practices (segmented VLANs, access controls) in production environments to protect networked printers.

## FAQ

### How much does the Citizen LAN card IF1-EFX3 for CT-S600/CT-S800/CL-E720 cost, and is it available for purchase?

The price is 80.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 38 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 01.07.2026 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. 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 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

## Image

https://aio.lv/img/cache/product/10714263/68665386_large.webp