Small component, big impact!

Our door interlocks are used to monitor swing doors and sliding doors.

We raise the level

Good products are not only characterized by excellent quality and durability, but also to what extent they meet practical requirements. With our many years of experience we have developed a product portfolio that is as diverse as the requirements of our customers. Flexibility in production and a full range of services tailored to the needs of our customers complete our offer.
For us, customer proximity is the key to success and a central component of our corporate policy. Only those who recognize and understand the challenges of their customers at an early stage can develop solutions that are tailored to their future applications. In dialogue with our customers, we design the lifts of tomorrow and raise the level – together!



Door interlocks

The door interlocks offered by KRONENBERG are used to monitor swing doors and sliding doors and are installed worldwide. They are type-approved according to the European norm EN81.
The range of door interlocks comprises nine basic type and offers with additional components around a million different variation possibilities.

Retiring cams

Retiring cams are needed for the actuation of door interlocks. The product range includes silent motorized retiring cams as well as electromagnetic retiring cams. The retiring cams are available in different designs and for different mounting positions. Levels of protection up to IP65 and explosion-protected versions are available.


KRONENBERG GmbH has become one of the leading suppliers of switches in the lift industry due to the quality and innovation of the products. KRONENBERG contacts are silver-plated and self-cleaning. High specific forces ensure a reliable contact making. All plastics in the contact area are of self-extinguishing quality.

Operating panels

The market of operating panels is characterized above all by a high degree of individuality. We can offer a wide range of different operating panels, pushbuttons and materials. In addition to standard operating panels in timeless attractive design, our particular strengths are custom-made products adapted to the respective building.

Nach oben ist keine Richtung, sondern eine Haltung.

Die neue Service-Generation von Kronenberg.



Neues Piktogramm NPV1

Gemäß EN81-28 haben wir zur deutlichen Signalisierung des Fern-Notrufs das Piktogramm NPV1 entwickelt. Das Symbol „Notruf ausgelöst“ ist als Glocke gelb und das Symbol „Sprechverbindung aufgebaut“ als Gesicht mit grüner Beleuchtung realisiert. 


Neuer Mitarbeiter im Vertrieb

Seit März 2020 unterstützt Herr Wjatscheslaw Stroh unser Vertriebsteam mit seiner Expertise als Maschinenbauingenieur. Herr Stroh steht unseren Kunden ab sofort für alle Fragen rund um das KRONENBERG-Produktportfolio im Bereich Türverriegelungen …


Unsere UL-Zertifizierung

Die Türverriegelung CL(F)MO mit elektromotorischer Betätigung hat die UL-Zertifizierung erhalten. Damit ist die Verriegelung für den nordamerikanischen Markt zugelassen.Das Sicherheitsbauteil wurde von Underwriters Laboratories (UL) geprüft und erfüllt die von der Organisation vorgegebenen hohen Sicherheitsvorschriften.

Our distributors raise the level – worldwide


Our product catalogues and brochures are available in the download area. Please find technical documentation, mounting instructions, current certificates as well as tender texts product-related in the download area of the respective products.

Interlift ‘19

Interlift ‘21

Who wants to get to the top,
needs to move.

Find your new job here!



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