We produce air quality sensors so you can breathe better and healthier.

Why should you be interested in us?

Delivery speed

Technical support

Czech manufacturer

Own development and production

About us

We do custom development and production of industrial electronics, tailor-made regulation and control, simple and sophisticated solutions with intuitive and user-friendly control as well as a very good price–performance ratio. We also produce indoor air quality sensors, carbon dioxide (CO2) sensors, relative humidity sensors, carbon dioxide CO2 and ammonia (NH3) data loggers, control electronics for HVAC and ERV units, HVAC temperature controllers, sauna temperature controllers, solar heating controllers, etc.

More about us

News and articles


IQRF Wireless Challenge III

The IQRF Alliance announced a worldwide contest IQRF Wireless Challenge III in the best new wireless applications. The contest closes on 21st May 2017 and the final competition of the best projects will be held at the IQRF Summit 2017, Prague in June 2017. The contest just joined new partners ranking among the most renowned technical companies.

Auto-calibration function CO2

Sensors usually have a built-in auto-calibration function that provides an automatic periodic recalibration of the sensor to the fresh air. This eliminates the aging of the sensor and ensures a long-term stability of parameters.


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