KNX RF/TP Coupler 673.1 secure

170,38 Excl. tax €238,30 Excl. tax
€206,16 Incl. tax 288,34 Incl. tax.
In stock (2)
Unit price: €170,38 / Piece
Compact KNX RF/TP Coupler 673.1 secure for integrating KNX RF devices, supports long frames & KNX Data Security. Read more


Article number:
In stock (2)
Delivery time:
1-3 working days




The KNX RF/TP Coupler 673.1 secure is a compact and indispensable device in your smart home or building automation system, effortlessly bridging KNX RF devices and the KNX Bus Twisted Pair, ensuring streamlined integration and optimal communication. With support for long frames and seamless compatibility with ETS® software version 5 or higher, this coupler promises flexibility and ease of use. Advanced KNX Data Security features, along with capabilities as a Security Proxy and Segment Coupler (available with ETS 6), provide a high level of safety and reliability. The coupler is easy to operate and monitor, thanks to the front-panel buttons and multicolor LED indicators. Housed in a transparent plastic casing, fitting a standard flush-mounted box, and measuring 48 x 40 x 18 mm with a weight of approximately 20 g, the device's strength lies in its compactness, combined with its extensive functionalities.

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