Roto E-Tec - Windows that think

Modern life makes increasingly higher demands on all types of buildings in private or commercial use. For this reason, windows and balcony doors have become more than purely functional connecting elements between the internal and external environments. They now have to perform very specific tasks in the areas of security, convenience and energy efficiency.

Our E-Tec system fulfils these requirements, employing state-of-the-art technology to create intelligent windows that think!

Roto E-Tec connects mechanical window hardware with advanced electronic components. For a maximum in burglary security and protection. For maximum operating convenience. For optimal room climate and intelligent energy management.


MVS - the vigilant eye at the window. Equipped with MVS cable-operated locking and opening detector, windows are ... more

MTS - heat conservation. The multi-functional MTS window contact is an important control element for ... more