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Solutions for your smart home

Information about the KNX smart home

MDT – the first choice for building technology professionals

Information for professionals

MDT – your KNXpert!

We develop and produce in Germany future-proof KNX technology for smart building automation –

Made in Germany.











CO2 / VOC Combi Sensor 55

This KNX sensor automatically ensures the perfect room climate. The Combi Sensor has two sensors for measuring CO2 and mixed gas concentration (VOC), as well as two sensors for measuring room temperature and relative humidity.

Glass Room Temperature Controller Smart

The 2nd generation of the glass room temperature controller has an active colour display and is stylishly adapted to the design of the popular Glass Push-button II Smart. The colour display can show, for example, the setpoint and actual temperature and the current states.

Shutter Push-button Smart 55

The new push button is specially adjusted for the requirements of shutter control. You can see the function and the status of the shutters on its active colour display. As a bonus for your KNX system, we have equipped the push button with a timer switch, which can be used to configure up to eight switching times.

Energy Meter

The energy meter with transformer measurement can record three phases with up to 63A. The three cable conversion current transformers supplied can be fitted very quickly by means of simple folding assembly.


No more bad air during long meetings in the conference room: the new CO2/VOC Combi Sensor from MDT enables demand-oriented ventilation control for…

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The new MDT Energy Meters

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The new visualisation

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Approachable, personal and solution-oriented

First class service, which is without equal

das Smarte Zuhause

Smart home – explore now

A home that reacts individually to your needs and switches on the light or moves the shade for you completely automatically is what we call a smart home. This is made possible by installing a future-proof KNX system, which connects all of the devices and components together via a bus line. Find out what you could do with KNX now!

Unternehmen: Herzlich willkommen bei den KNXperts! MDT technologies

Performance, reliability and innovation

At MDT, we live KNX. You will sense this in our innovative products, which are always designed to bring added value to your projects, and also in our committed support. We have tips and tricks from our support colleagues for you, and naturally we have provided all of the documents that you need for your project in a clearly-arranged format. However, if you have any further questions about our products, the support team would be happy to offer their expert assistance. The professional area includes everything that you need – from KNXperts for KNXperts.

MDT Garantie

Made in Germany

MDT products are developed and produced in Engelskirchen (North Rhine-Westphalia). Our production in Germany stands for quality and flexibility.


About us

MDT is a leading provider of KNX products for the automation of commercial and private buildings. We stand for top quality.

Die Beleuchtung: Licht – immer wenn Du es brauchst und in der passenden Beleuchtungsstärke

MDT solutions

How can a smart building be achieved with KNX, and what components are needed for this purpose? Have a look at the solutions.

MDT product finder

Choosing between over 300 KNX products is not easy. To help you find what you are looking for quicker, we have created a product finder.