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DEOS composing Portfolio

Discover our extensive product portfolio for building automation. From the BACnet/SC controller to the B-AWS certified building control system OPENweb, you will find the right product for your individual project.


Discover our practical solutions for building automation. Benefit from energy monitoring, remote access and site networking, and many other solutions.


Discover our range of services for our partners, customers and interested parties.


We make our partners more successful. You too can find out why you should work with us.

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Here you will find practical information and tips on classic building automation and modern smart buildings in a high-quality format.

Why DEOS? Technical Building Equipment Planner

We provide support for Technical Building Equipment planning

We know how important good technical building equipment planning is – that is why we support you personally in the planning of your Technical Building Equipment projects. Rising energy prices and higher requirements from building owners demand economical solutions from you as a planner in order to permanently reduce energy and operating costs of new and existing buildings. Building automation systems from DEOS create energy efficiency here, keep costs low and meet the highest IT security requirements.

Profit from our know-how

In order to optimally adapt building automation to the requirements of a property, interdisciplinary know-how is required. As a manufacturer and solution provider, we promote cooperation between planners, builders and system integrators and provide personal support for Technical Building Equipment planning. With our expertise from over 55 years of industry experience, you save planning time and benefit from comprehensive technical advice. This allows you to take into account the requirements of building owners and successfully implement your Technical Building Equipment projects – all with less time.

Highlights for technical building planners

As a Technical Building Equipment Planner, we support you in the planning of your Technical Building Equipment projects. With the DEOS product and solution portfolio and the network of more than 300 certified DEOS partners, they benefit from numerous advantages.

  • Technical planning support

    We will be happy to advise you personally on our product and solution portfolio, provide you with neutral LV texts and together find a solution for your concern.

  • System openness

    With standard interfaces such as BACnet, M-Bus, Modbus or KNX or API interfaces to third-party systems, we offer an open overall system.

  • DEOS know-how

    Our DEOS experts have worked in the industry for years and have hands-on experience from GA projects.

  • Delivery guarantee

    We can also supply you reliably in times of component shortage. You will usually receive your delivery within 2 to 3 business days after receiving your order.

  • Economic projects

    We provide system integrators with programming tools and pre-built libraries for rapid programming.

  • Strong partner network

    Benefit from our large partner network with over 300 certified system partners. This means you always have a contact person in your region.

  • Made in Germany

    Our core products in the areas of hardware and software are developed and produced by us in Rheine under the highest quality standards – quality made in Germany.

  • System planning with a demand for quality

    Modern technical building equipment is divided into various sub-areas: Electrical engineering, building automation, heating engineering and thermal engineering. Staying on top of the latest technical trends, products, standards and guidelines requires up-to-date know-how.

    As a specialist planner or integration planner for the electrical/ HVAC trades, you know the needs and wishes of the building owner for the property. As early as the planning phase, you need an up-to-date overview of technical products and solutions in order to prepare meaningful tenders. This is where another DEOS support comes in: We advise you in the areas of Technical Building Equipment systems, automation technology, electrical engineering and information technology. This way, you get straight to your goal, save time and can be sure that all requirements in your Technical Building Equipment project are covered.

    Interest aroused?

    Then contact us! We’re glad to help.