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his interface allows establishing a bidirectional connection between a PC or a laptop and the KNX RF wireless network.
The device complies with the specification of KNX RF and supports the protocol cEMI.
This USB interface can be used to program KNX Secure devices with the ETS.

The interface is compatible with ETS 5 (or higher).
For software integration (Windows or Linux) of this interface the free SDK kDrive express is available.
The power is supplied via the USB port.
In addition to the telegram interface via cEMI, the KNX RF USB Interface Stick 340 includes a complete KNX Stack with communication objects and BAOS protocol V2.
Thus, the stick offers the possibility to extend devices with USB connection to full KNX devices, which can even be programmed by ETS.
Orders over $500 ship free within the USA (under 50 lbs). Orders under $500 carry a low cost shipping fee.
Most in-stock orders ship within 1–2 business days from Miami, FL. Delivery typically takes 3–5 business days depending on destination.
For freight or oversized orders, our team will contact you with a custom quote.
All KNXSupply products are covered by the manufacturer's warranty, ranging from 1 to 3 years depending on the brand. Warranty terms are fulfilled directly by the manufacturer.
If you experience any issue, contact us and we'll coordinate the claim process on your behalf.