Legal notice

Labor Strauss Sicherungsanlagenbau GmbH
Wiegelestrasse 36
1230 Vienna, Austria

Legal Information

Commercial register number: 125977k
Commercial register court: Commercial Court Vienna
VAT ID Number: ATU 14715806
Authority pursuant to ECG: Municipal District Office of the XXIIIth District
Member of: Vienna Chamber of Commerce
General Managers: Dipl.-Ing. Helmut Friedl, Dipl.-Ing. Stefan Friedl


Labor Strauss Sicherheitssysteme GmbH

VAT ID Number: DE 240 629 609
Commercial register number: 11981
Commercial register court: District court Mönchengladbach
Office: Jakobshöhe 20, 41066 Mönchengladbach, Germany
General managers: Dipl.-Ing. Helmut Friedl, Dipl.-Ing. Stefan Friedl

Tel.: +49 2161 567 90-0
Fax: +49 2161 567 90-27


Labor Strauss Sicherheitssysteme Nord GmbH

VAT ID Number: DE 309 464 666
Commercial register number: 144079
Commercial register court: District court Hamburg
Office: Harburger Schloßstraße 30, 21079 Hamburg, Germany
General managers: Dipl.-Ing. Helmut Friedl, Dipl.-Ing. Stefan Friedl

Tel.: +49 40 307 026-50
Fax: +49 40 307 026-57


MEP-Gefahrenmeldetechnik GmbH

VAT ID Number: DE 152 836 757
Commercial register number: 8604
Commercial register court: District court Chemnitz
Office: Pockau, Feldstraße 18a, 09509 Pockau-Lengefeld, Germany
General managers: Dipl.-Ing. Helmut Friedl

Tel.: +49 37367 318-0
Fax: +49 37367 318-42


This disclaimer is to be considered a part of our website. If parts or individual formulations of this text do not, no longer, or do not fully correspond to the current legal position, this does not affect the other parts of the document as regards their content and validity.

Liability for the content of this website

The content of our pages has been created with the highest degree of care. However, we can not guarantee that the content is correct, complete and up to date. According to the general laws, we as service provider are responsible for our own content on these pages. However, we are not obliged to monitor transmitted or stored third party information or to search for facts which point to an unlawful activity. This does not affect obligations to remove or block the use of information, as prescribed by general laws. However, liability in this regard is only possible from the moment that we became aware of a concrete violation of the law or infringement of rights. When such violations of the law or infringements of rights become known, we will remove this content immediately.

Liability for links to third party websites

Our website contains links to external websites. We have no control over the content of these external websites. Therefore we can not accept liability for this external content either. For the content of the linked websites, the respective provider or operator of the websites is responsible. At the time that the link was created, the linked websites were checked for possible breaches of the law. Unlawful content could not be identified at the time that the link was created. However, constantly checking the content of the linked websites without concrete indication of any wrongdoing is not reasonable. When violations of the law or infringements of rights become known, we will remove such links immediately.


The operators of this website strive to always respect the copyrights of others and to use works which they have created themselves as well as works requiring no licence. The content and works created by the operators of this website are subject to copyright law. Texts written by third parties are identified as such. The reproduction, adaptation, dissemination and any kind of exploitation outside the limits of copyright require the written consent of the respective author or creator. Downloads from and copies of this website are only permitted for private, non-commercial use.

Privacy statement

We attach great importance to the protection of your data. In order to fully inform you about the use of personal data, we ask you to read the following privacy statement.

Personal data

Within our group of companies, personal data which you transmit to this website electronically, for example name, e-mail address, address or other personal data, are only used for the respective stated purpose, are kept safe and are not shared with third parties. The provider automatically collects and stores information on the web server, for example browser used, operating system used, referring page, IP address, time of visit, etc. Without checking further data sources these data can not be associated with particular persons, and as long as our website has not been used unlawfully, we will not evaluate these data any further.

Data entered in forms and comments

If visitors of the website leave comments or entries in forms behind, the entered data and their IP addresses will be stored. This is done for safety purposes, in case somebody posts unlawful content (insults, left-extremist or right-extremist propaganda, hate postings, etc.). In this case we are interested in the identity of the writer.


Cookies are small files which allow this website to store specific user-related information on the computer of the visitor while our website is being visited. Cookies help us to ascertain the frequency of use and the number of users of our Internet sites, and to make our offerings convenient and efficient for you. We use session cookies which are only stored temporarily for the duration of your use of our website, and we use permanent cookies to record information about visitors who access our website repeatedly. These cookies are used in order to be able to offer optimum user guidance, and to recognise visitors and, if the website is used repeatedly, to be able to present interesting content and a website that is as attractive as possible. The contents of a permanent cookie are limited to an identification number. Name, IP address, etc., are not stored. We do not create an individual profile of your user behaviour. Our website can also be used without cookies. In your browser you can deactivate the storage of cookies, limit it to certain websites, or set your web browser (Chrome, IE, Firefox,…) in such a way that it will notify you as soon as a cookie is sent. You can also delete cookies from the hard disk of your PC at any time. However, please note that in this case you have to expect that the site will be displayed only to a limited extent and that the user guidance will be restricted.

Web analytics

Our website uses features of the web analytics service Matomo, a self-hosted open source software, to collect anonymous usage data for this website. The data on visitors' behaviour is collected to find out possible problems such as pages not found, search engine problems or unpopular pages. As soon as the data (number of visitors who see error pages or only one page, etc.) is processed, Matomo generates reports for the website operators so that they can react to it. (Layout changes, new content, etc.).

Matomo processes the following data: Cookies, anonymised IP addresses (from which the last 2 bytes are removed), pseudo-anonymised location, date and time, title and URL of the page accessed, URL of the previous page (if it allows it), screen resolution, local time, files that have been clicked and downloaded, external links, page load duration, country, region, city (with low accuracy based on IP address), main language of the browser, user agent of the browser, interactions with forms (but not their content).

The data on this website and Matomo are hosted in Germany. The data never leaves the EU.

You can object to the data collection by Matomo at any time by unchecking the following checkbox.

Google Maps

This website uses Google Maps to display map data. When Google Maps is used, Google also collects, processes and uses data about how visitors of the websites use the Maps functions. For further information about the data processing conducted by Google, please refer to Google's Privacy Policy at There you can also change your settings in the privacy center so that you can manage and protect your data.

Privacy statement for the use of YouTube

On our website, functions of the YouTube service are implemented. These functions are offered by YouTube, LLC, 901 Cherry Ave., San Bruno, CA 94066, USA. The embedded videos place cookies on users' computers when the website is called up. Those who have deactivated the setting of cookies for the Google advertising program will not have to expect such cookies either when calling up YouTube videos. However, YouTube also stores non-personal usage information in other cookies. If you want to prevent this, you have to block it in the browser.

Privacy statement for the use of LinkedIn

Our website uses functions of the social media network LinkedIn. The provider is LinkedIn Corporation, 2029 Stierlin Court, Mountain View, CA 94043, USA. Each time one of our websites containing LinkedIn functions is called up, a connection to LinkedIn servers is established. LinkedIn is informed that you have visited our Internet sites with your IP address. If you click on the LinkedIn buttons and are logged into your LinkedIn account, it is possible for LinkedIn to associate your visit to our Internet site with you and your user account. We would like to point out that we, as the provider of the pages, have no knowledge of the content of the transmitted data or its use by LinkedIn. For further information on this subject, please see LinkedIn's privacy policy at

Privacy statement for the use of XING

Our website uses functions of the social media network XING. The provider is XING AG, Dammtorstraße 29-32, 20354 Hamburg, Germany. Each time one of our pages containing XING functions is called up, a connection to XING servers is established. XING may be informed that you have visited our Internet sites with your IP address. If you click on the XING buttons and are logged into your XING account, it may be possible for XING to associate your visit to our Internet site with you and your user account. We would like to point out that we, as the provider of the pages, have no knowledge of the content of the transmitted data or its use by XING. Further information on data protection at XING can be found in the privacy policy at