Lonworks solutions for OEM and Integrators

About us

DTI is a belgian company founded in 1988 to develop innovative solutions combining electronics and computers. In 1996 DTI started to work with Lonworks technology but not like others... We developped everything needed to manage our projects, hardware and software.

This was the beginning of ancestors of the actual Multilon software. In 2001 we started development of the first Lonworks to TCP/IP gateways, the DLONIP 1. And years after years we proposed new innovations and new products.  We have been deeply involved in custom development, but not only using the Lonworks technology; this openess to various technologies has always been an advantage, especially in terms of background watch. The Lonworks products having become an important part of our activity, we decided to split our R&D activities from the Lonworks segment. R&D is performed by our sister company THELIS while DTI focuses on the Lonworks market.

Our mission

Transform your ideas into products and innnovative solutions
DTI want to be your choice partner to design and manufacture today the products that will make your future commercial success.

Our vision

DTI offers you an expertise in hardware and software, wich has been developped by working for more than 15 years in Lonworks technology, as well as proceeding to a continuous R&D development effort.

We committed ourself to provide our partners, availability, flexibility, responsiveness and creativity.
We share with our partners our various expertises as developer and manufacturer in various application fields such as building automation, home automation, industrial automation, streetlighting, energysaving, HVAC and others to offer them the best solutions.


DTI aims to develop efficient technical solutions that respond to various requirements such as quality, safety, environment, ergonomics, space, budget, flexbility, design, interoperability, ...


Our values

Our pride goes through our capacity to satisfy as best as we can our customers and partners, while complying to values we consider as fundamental:

  • Creativity and innovation
  • Dynamism, spirit of initiative
  • Flexibility, reactivity
  • Technical skills (development, curiosity)
  • Customer focus (listening, consulting, continuous improvement 
  • Human relationships (teamwork, respect, humor)

This desire that drives us since 1988 allows us to be perceived as partners. We promote long term collaboration and that's why our first customer is still confident after more than 20 years

... that's how we plan for success.