koax24 is a brand of

arnotec GmbH
Grünhutstraße 7
D-76187 Karlsruhe

Telefon +49 721 605710-60


Registry court: Mannheim Local Court HRB 109227
VAT ID No. DE202996237

Authorised representative: Frank Arnold (address see above)

Dispute resolution: The European Commission provides a platform for out-of-court online dispute resolution (OS):
You can find our e-mail address in the imprint above.

We are not willing or obliged to participate in dispute resolution proceedings before a consumer arbitration board.


Despite careful control we assume no liability for the content of external links. The websites operators are solely responsible for the content of linked pages. The listed solutions of the arnotec GmbH on the Internet or in other media as well as all other products do not constitute an offer for sale but are only information for the customer. However, he can purchase applications based on this information (invitatio ad referendum).

Picture credits

Startseite: © DragonImages , © Igor Mojzes

Legal matters

All brands and trade names are owned by their manufacturer – errors excepted - all rights reserved. All texts, pictures, graphics, multimedia files as well as the layout are subject to copyright and the intellectual property laws. Any further use requires the explicit permission of the arnotec GmbH.

All offers are subject to change. Errors excepted.