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Products / Sensor types
  • Refrigerant Leak Sensors

    Sensors for detecting refrigerant leaks.

  • Radon Sensors

    Radon sensors for direct ventilation control.

  • PMx Sensors

    PMX sensors monitor dust particles.

  • Combined Sensors

    Combined sensors for air quality monitoring

  • CO₂ + humidity

    CO₂ + Humidity Sensors

  • CO2 sensors

    CO2 sensors for air quality monitoring.

  • VOC Sensors

    VOC sensors detect harmful substances.

  • RH Sensors

    RH sensors measure relative humidity.

  • Temperature Sensors

    Sensors for measuring temperature.

  • Wireless Sensors

    Wireless battery sensors

  • Duct Sensors

    Duct sensors optimize ventilation.

  • Industrial Sensors

    Industrial sensors ensure reliability.

  • Accessories

    Accessories facilitate the installation of sensors.

Latest news
    The impact of VOCs on health and productivity in the workplace

Introduction

At Protronix, we have been developing and manufacturing air quality sensors since 2001. Our range includes Carbon Dioxide (CO₂) sensors, Relative Humidity sensors, Temperature sensors, VOC sensors, Dust sensors, and more. We are a 100% Czech company with both development and production in the Czech Republic. We have ISO 9001:2016 certification.

Czech Quality

What our customers say about us

Protronix s.r.o. – a trusted Czech supplier of sensors with a long-standing tradition and satisfied customers.

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