Do you need, or would like you like to integrate the control of your lift or escalator into the building master key system?
Then we can help you!
Günther & Partner GmbH have for many years been specialising in adapters for profile half-cylinders according to DIN18252 for use in lift systems and escalators. Our aim is to enable existing keypads and switches to be exchanged without special adaption or modification - simply, safely and quickly. The same applies of course to replacement half-cylinders which can also be fitted straight away, out of the box without modification.
If you are not able to find what you need in our series products, we can adapt them, or design special versions according to your specifications and requirements.
As a small, highly specialised company, we can also respond technically and commercially to individual customer requirements. As a competent partner we are able to supply a solution to virtually any enquiry. We have the necessary design tools and capacity to solve your problem.
You can send us your requirements in the form of a drawing, CAD file or photograph.
Our customers include the most famous manufacturers of lift systems including Otis, Schindler and ThyssenKrupp.
And what can we do for you ... ? 
Günther & Partner GmbH
