Our Products


Wireless Sensor System

Fits anywhere

  • Measure and monitor with wireless Sensors
  • Thermo-Sensor and -Logger,
  • Longlasting battery
  • Long distance coverage in buildings


for Lon Networks

Infrastructure from the specialists

  • Interfaces for PCs and
    embedded devices;
    more than just the ordinary
  • Router to LON/IP networks
  • Software enabling IoT solutions
  • IFSF solutions

Link Power Supply

We present

Supply and Fieldbus on the same line

  • Low residual ripple of the output voltage
  • Type of bus termination externally selectable
  • Output current limitation
  • Thermal monitoring
  • Variants for 120 V and 230 V

What we do

We are number one in the world as a provider of LON interfaces. The products sold under our brand Easylon® can be found anywhere where LON is used: from the building through service stations and locomotives to the diving robot. With the Easylon Router+ we provide the fastest and most flexible LON/IP router. With us you will find the top specialists in the LON protocol in the world.

Our GesySense® wireless sensor system ensures that wherever there must be cold, compliance with the temperature requirements will certainly be monitored. From the retail shop on the gas station to the supermarket chain, from frozen delivery service to the restaurant, everywhere GesySense® ensures the quality of food. Highest quality measurement technology, good radio coverage, easy start-up and longest battery life inspire our customers.

We implement the latest technology always being at the cutting edge of latest developments. Frontiers and languages are no barrier to us, we deliver to all continents. We can do this only as a dedicated and competent team. We are proud of the diversity and skills of our employees.


The Netzwerk Culinaria is a collective of companies, associations and institutions pursuing the same goal: increasing quality and variety in the...
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Light + Building

World's leading trade fair for lighting and building technology

Visit us in hall 9.1 at booth E66

This year we are presenting the...


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With LON HD-PLC, LonMark has created a standard for the use of fast power line for LON communication. At the upcoming Light+Building Gesytec GmbH and...


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The recent CPU vulnerabilities, known as Meltdown (CVE-2017-5754) and Spectre (CVE-2017-5753, CVE-2017-5715), which allow access to protected memory...


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