New 3D models available

New 3D models of our signaling devices are available on our website now. Download the new 3D files and learn more about the benefits of our STP files. 


Download available 3D models

Here you will find an overview of all available 3D models. We are constantly expanding the range of our 3D drawings to provide you with our entire product range.



Modul-Perfect 70

3D models PC7

The PC7 is the highest signal tower offering the most combination possibilities. Up to 7 positions make the PC7 the most verstile signal tower from Auer Signal.
Download 3D models

Modul-Compete 50


The CT5 was developed exclusively for 24V DC operation. For standard applications where high quality and an attractive price are required, the CT5 is the right choice.
Download 3D models

A+Q Series


The A+Q Series offers the most comprehensive product range of cubic beacons and sounders. Devices of the same size can be combined with each other. 
Download 3D models



The eye-catching Half-Dome signal tower in semi-circular design offers optimal signaling due to the 180 degree beam angle. The signal tower is available with and without sound and can be configured individually.
Download 3D models


3D models Series R

Our R-Series is not only the brightest LED beacon in its category, it also impresses with a wide range of functions and a simple series concept.

Download 3D models

K+H Series


The well-designed and robust electromechanical signal horns with the distinctive, classic horn tone of our K+H Series score with an atractive price-performance ratio.Download 3D models



The P-Series is built for extremes. The fully sealed signal beacon has a very high degree of protection (IP67 & IP69) and is made for extreme ares of application in dust, ice rain or heat.
Download 3D models



The standard signal tower series Eco-Modul is still equipped with classic contacting with metal pins, but also offers a complete product range in LED and incandescent lamp technology in three sizes (40, 60, 70).
Download 3D models




What are 3D models?

3D models are CAD modeling tools. CAD (Computer Aided Design) stands for the creation of digital designs. One essential part of it is 3D modeling. With CAD systems, such as AutoCAD, 3D models can be created. Thereby objects are created in a three-dimensional view and can be displayed in different angles (e.g. 360° views, section views). 


What are 3D models used for?

Nowadays, 3D models are used for almost any kind of design work. Whether it is for architectural designs or for the development of a machine. 3D models of our signaling devices are quite often used for example to place them directly on a machine or a control cabinet. This not only has the advantage that the application including the signal device is visually represented. Once all components have been imported into a CAD system, a detailed parts list of all components is automatically created.


What file format are the CAD files?

Our 3D CAD models are available in .STP format. This file format is one of the most common, besides .DWG or .EPS.


Which CAD software is required?

To work with our 3D models, a CAD software is necessary. The most popular CAD programs include AutoCAD, SolidWorks or NX. Besides these professional tools, there are also fee CAD programs, which should be sufficient, especially if only a CAD viewer is needed.


How do we create the 3D models?

The Auer Signal design engineer team is responsible for the design and development of our signaling devices. A major part of the product development includes designing the products with a CAD software. These models, which are created by our engineers, are not only used as visual illustrations, but also contain all electronic components of the device. 

In contrast, the 3D models which are available for free download on our website, are much more simplified. They do not contain any electronic components, but are rather used for the graphical illustration. 

All available files can be downloaded directly on our website in the format STEP AP214. The 3D files are very detailed in terms of shape and can be displayed in color.


Why are 3D models available on our website?

As a customer-oriented company, the constant expansion of our offered services is a special concern for us. For this reason, we offer our 3D models for free download on our website. This gives you immediate access to the 3D models.


How to download available 3D models?

You can download the 3D models of our signaling devices by clicking on the blue button "Download 3D models" at the top of this page. Alternatively, you will also find a button on the right side of each product page on our website, if 3D models are available.

You will then be redirected to a page containing a form. Simply fill in the form and you will be forwarded to the webpage where you can download the 3D models as a .ZIP folder for free. You will find the downloaded folder in the browser window or in your downloads. 

If you have any questions about our 3D models, do not hesitate to contact our Customer Service Team by submitting our contact form.

go to Contact form