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Products / Types of sensors

  • RH Sensors

    RH sensors measure relative humidity.

  • Temperature Sensors

    Sensors for measuring temperature.

  • Wireless Sensors

    Wireless battery sensors

  • Humidity + Temperature

    Humidity + temperature sensors

  • Duct Sensors

    Duct sensors optimize ventilation.

  • Industrial Sensors

    Industrial sensors ensure reliability.

  • VOC + humidity

    VOC + humidity sensors

  • CO2 + temperature

    CO2 + temperature sensors

  • CO₂ + VOC

    CO2+VOC sensors

  • Accessories

    Accessories facilitate the installation of sensors.

  • Refrigerant Leak Sensors

    Sensors for detecting refrigerant leaks.

  • Radon Sensors

    Radon sensors for direct ventilation control.

  • PMx Sensors

    PMX sensors monitor dust particles.

  • CO2 sensors

    CO2 sensors for air quality monitoring.

  • CO2 + humidity

    CO2 + humidity sensors

  • VOC Sensors

    VOC sensors detect harmful substances.

Latest news
    The Impact of VOCs on Health and Productivity in the Workplace
HomeProduktyRH Sensors

RH Sensors

Relative humidity of air – RH (Relative Humidity) is the ratio between the current amount of water vapor contained in the air and the maximum possible amount of water vapor that the air could hold at a given temperature without condensation occurring. Relative humidity is expressed in percentages.

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Outputs
Power supply
Construction
Additional features
  • https://cidladev.mh370.cz/wp-content/uploads/2026/03/FL-low-cost.png
    NEW

    https://cidladev.mh370.cz/wp-content/uploads/2026/03/FL-low-cost.png

    12 – 24 V AC / DC
    • offices , schools , classrooms , shopping centers , commercial buildings
    • households , bedroom , living room , children's room
    • BOOST mode for one-time ventilation
    • Three-Stage LED Indicator
    • Night Mode – automatic LED turn-off at night
    • NDIR Principle
    Request a price
  • NEW flat sensor FL-RH

    NEW flat sensor FL-RH

    12 – 24 V AC / DC
    • offices , schools , classrooms , shopping centers , commercial buildings
    • households , bedroom , living room , children's room
    • BOOST mode for one-time ventilation
    • Three-Stage LED Indication
    • Night Mode – automatic LED turn-off at night
    • NDIR Principle
    Request a price
  • NL-ECO-RH-D
    Into the ductwork, new series

    NL-ECO-RH-D

    12 – 24 V AC / DC
    • offices , schools , classrooms , shopping centers , restaurant , fitness centers , commercial buildings
    • households , bedroom , living room , children's room , kitchen , corridor , entrance hall
    • Three-Stage LED Indication
    Request a price
  • ADS-RH-D
    Into the air duct

    ADS-RH-D

    12 – 24 V AC / DC
    • offices , schools , classrooms , shopping centers , restaurant , fitness centers , commercial buildings
    • households , bedroom , living room , children's room , kitchen , corridor , hallway
    Request a price
  • Our smallest sensor CLII-RH
    Into the installation - covering with its own plug

    Our smallest sensor CLII-RH

    12 – 24 V AC / DC
    • offices , schools , classrooms , shopping centers , commercial buildings
    • households , bedroom , living room , children's room , entrance hall
    • NDIR Principle
    Request a price
  • NL-ECO-RH

    NL-ECO-RH

    12 – 24 V AC / DC
    • offices , schools , classrooms , shopping centers , restaurant , fitness centers , commercial buildings
    • households , bedroom , living room , children's room , kitchen , hallway , hallway
    • Three-Stage LED Indication
    • Night Mode – automatic LED dimming at night
    Request a price
  • NL-ECO-RH-BA
    BOOST button for burst ventilation

    NL-ECO-RH-BA

    12 – 24 V AC / DC
    • offices , schools , classrooms , shopping centers , restaurant , fitness centers , commercial buildings
    • households , bedroom , living room , children's room , kitchen , corridor , entrance hall
    • BOOST mode for one-time ventilation
    • Three-Stage LED Indication
    • Night Mode – automatic LED dimming at night
    Request a price
  • NL-ECO-RH-230
    230 V AC power supply

    NL-ECO-RH-230

    230 V AC
    • offices , schools , classrooms , shopping centers , restaurant , fitness centers , commercial buildings
    • households , bedroom , living room , children's room , kitchen , corridor , hallway
    • Three-Stage LED Indication
    • Night Mode – automatic LED dimming at night
    Request a price
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