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Discover our extensive product portfolio for building automation. From the BACnet/SC controller to the B-AWS certified building control system OPENweb, you will find the right product for your individual project.


Discover our practical solutions for building automation. Benefit from energy monitoring, remote access and site networking, and many other solutions.


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Here you will find practical information and tips on classic building automation and modern smart buildings in a high-quality format.

References Hotel Huis ter Duin

Hotel Huis ter Duin

, Netherlands
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This five-star hotel, opened in 1885, is situated directly on the North Sea beach of Noordwijk. The hotel has a total of 254 rooms, 20 suites, 4 penthouses, 19 conference rooms, a bar and three restaurants.

With more than 500 data points and 5 switchboards, the DEOS system controls this hotel with its various requirements. The entire connection of the controllers was done via KNX.

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