Development and production of electronics

The main activity of Protronix company is development and production of industrial electronics including customer-tailored development and production of industrial electronics.

We are focused on application of single-chip microcontrollers, especially in the area of monitoring and regulating technology. We develop both hardware and software for particular equipment. Furthermore we produce internal air quality sensors, carbon dioxide sensors, relative humidity sensors, carbon dioxide data-loggers, ammonia data-loggers, control electronics for HVAC units, temperature controllers, sauna temperature controllers, solar heating controllers etc. We can offer not only development of control electronics, but also customised production of electronics (from single pieces to medium scale production).


Why us


Many years of experience in the field of application of single-chip microcomputers in the area of industrial electronics


Czech company established in 2001 with ISO 9001: 2009

Hardware and software

We design and create hardware and control software.

Main focus

Production of industrial electronics

Production from testing samples to medium scale serial production

Development of industrial electronics

By design and production of high quality of electronics to improve uniqueness and competitive advantage of products of our clients.

Air quality sensors

CO2 sensors, Sensors of organic compounds, Humidity sensors, Combined sensors, Duct sensors, Sensors of dangerous gases, Regulators

Certification ISO