St. Stephen's Cathedral

It is right at the top of the almost three million Vienna visitors' sightseeing list. Tours within and around the cathedral have many sites and interesting facts to offer. However, you can also climb up the cathedral and take the lift to see the "Pummerin" or go down into the crypt. Obviously, Vienna's St. Stephen's Cathedral remains a church, despite its cultural significance. Each weekday, the community celebrates mass seven times and on Sundays the community even celebrates mass ten times with faithfuls from all over the world. A cultural institution like St. Stephen's Cathedral therefore has to cater to many different user groups that require a highly complex locking system structure. Ideal conditions for 3KSplus. EVVA was able to make a valuable contribution to preserving and protecting the site thanks to a sophisticated security concept and the springless, three-curve slider system. A total of 342 cylinders have been installed since 2008 to control all door situations.

This object was realised with the locking system 3KSplus, which corresponds to today's 4KS locking system.