Opening, moving, closing, securing – true to its motto "Securing technology for you", Gretsch-Unitas group provides groundbreaking solutions for window and door technology, automatic entrance systems and building management systems.
The strengths of our group are not simply to be considered in isolation, they mutually complement one another to form a whole system. Together, they represent the brand values of Gretsch-Unitas – the core of the securing technology system.
Open, move, close, secure: take a look behind the scenes at the range of products and services from the GU Group. From door and window technology to automatic entrance systems and building management systems.
Leave no questions unanswered
If you have any questions or need further information, please contact us – We are glad to help you!
We also use products which may lead to data processing in the USA. There, there is no level of data protection comparable to that in the EU. Personal data may be analysed by US authorities without ensuring the data protection rights of EU citizens. By agreeing to the use of optional cookies, you also consent to data transfers and processing in the USA. The legal basis for this is Art. 49 para. 1 lit. a) GDPR.
In the Data Protection Declaration you will find further information on the cookies, in particular on the storage period and the recipients, and you have the possibility to revoke all optional cookies at any time, even retrospectively. You can go to the cookies selection here. Our Imprint can be found here. If you click reject, we only use the technically required cookies.