# USB bridge SATEL KNX-USB — USB accessory for KNX smart home, 5 V, IP20, 67×34×21 mm, white

**URL:** https://aio.lv/en/product--satel-knx-usb--12053612
**Data updated:** 2026-03-12 19:36 (EET)
**Category:** Home Automation
**Manufacturer:** SATEL
**Manufacturer code:** KNX-USB
**EAN:** 5905033332706
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 128.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 106.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--satel-knx-usb--12053612

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Satel KNX-USB is a compact USB bridge accessory for KNX smart home systems. It operates at 5 V, has IP20 protection and a white enclosure sized 67×34×21 mm. Designed to connect KNX devices to a host via USB for configuration, diagnostics or integration with control software in residential and commercial automation setups.

## Long description

SATEL KNX-USB is a compact USB bridge designed to connect KNX bus installations with a computer for configuration, diagnostics and integration with control software. The accessory measures 67×34×21 mm, has a white IP20 enclosure and operates at 5 V. It supports standard USB 2.0 data transmission and provides galvanic isolation between the KNX system and the host computer. The interface is intended for use in residential and commercial automation setups where ETS-based programming or event logging is required.
Advantages
The KNX-USB interface allows direct communication with the KNX bus using an integrated bus connector and supplies power either from the KNX bus or from the computer USB port. It features LEDs for clear status indication and supports a bus logging mode that stores up to 350,000 events in non-volatile memory for later analysis. Galvanic isolation improves system safety by separating bus circuits from the computer.
Suitable for
 Programming and commissioning of KNX devices with the ETS software
 Diagnostic access and real-time monitoring of KNX installations
 Collecting and storing KNX bus events for troubleshooting and analysis
 Integration of KNX systems with building management or home automation software
Key specifications
 Operating voltage: 5 V
 Enclosure protection: IP20
 Dimensions: 67 × 34 × 21 mm
 Data interface: USB 2.0 standard
 Power supply options: from KNX bus or USB port
 Event memory capacity (bus logging mode): up to 350,000 events
 Galvanic isolation between KNX bus and computer
 Status indication: LED indicators
How to use
Connect the KNX-USB interface to the KNX bus via the integrated bus connector and to the computer using a USB cable. When used with ETS, configure the software to recognize the USB interface and proceed with device programming or diagnostics. If using the bus logging mode, enable logging on the interface; note that in logging mode the device does not support communication with the ETS program. Ensure correct power sourcing—either from the KNX bus or from the computer USB port—before beginning operations.
Usage recommendations
Install the KNX-USB accessory in a dry indoor environment consistent with its IP20 rating, keep the enclosure accessible for status LEDs, and follow ETS and KNX installation guidelines. Use the logging feature for extended event collection when off-line analysis is required, and switch to normal communication mode for programming with ETS.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.108 kg |
| Operating temperature (T-T) | -5 - 45 |
| Height | 21 mm |
| Width | 67 mm |
| Depth | 34 mm |
| Product colour | White |
| Operating voltage | 5 V |
| International Protection (IP) code | IP20 |
| Connection type | Wired |
| Product type | USB bridge |

## FAQ

### How much does the SATEL KNX-USB USB bridge cost, and is it available for purchase?

The price is 128.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 14.07.2026 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 SATEL KNX-USB USB bridge 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 SATEL 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 SATEL 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 SATEL KNX-USB USB bridge?

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/12053612/67594822_large.webp