Long service life guaranteed!

A range of servicing fittings for rail vehicle doors

The construction, functionality, databus interfaces and physical features such as sound insulation, fire protection and heat transfer properties are adapted to comply with customer needs and the specifications of the project. The materials used are also chosen accordingly.

Türsteuerungen für Züge

Door controls

Our door controls are equipped with all conventional databus interfaces, they support central software uploads (ethernet) and can transmit CBM-relevant data to the vehicle control system.

Our various designs mean that they are compatible with all relevant voltage ranges.

Our servicing and diagnostics tool

The servicing and diagnostics tool not only enables diagnostics of the door system to be carried out, but also facilitates the initial operation of the doors, as well as repairs and maintenance over their entire life cycle.

Access is simple and convenient, via standard web browsers

Discover more of our unique solutions:


Flexible or fixed? We deliver to your specifications.


Whether you need a single product or a fully fitted interior, our development team work to your specifications.


ULTIMATE are experts in comprehensive refurbishments.

We are your reliable and efficient partner for the refurbishment of your trains, including the update of interior fittings and integration of the most state-of-the-art technologies, to ensure that passengers enjoy a comfortable, safe journey.

At ULTIMATE, we’re proud to have a loyal following of satisfied customers.

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