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Products / Sensor types
  • 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.

  • 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

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SCHOOL CO₂ SENSOR

NLII-CO₂-R-5-A

12 – 24 V AC / DC
  • schools , commercial buildings
  • living room , corridor , entrance hall
  • Three-Stage LED Indication
  • NDIR Principle
  • Sound ALARM

School CO2 Sensor, 0-10 V output, relay, optical and acoustic alarm

You will receive the price within 24 hours.

NLII-CO₂-R-5-A
Ikona

The NLII-CO2-R-5-A School Indoor Air Quality Sensor with an alarm for exceeding the set Carbon Dioxide (CO₂) concentration is designed for monitoring air quality in school buildings and for controlling ventilation systems based on the concentration of Carbon Dioxide (CO₂) in the air. The sensor is suitable for monitoring environments in buildings certified to the WELL Building Standard.

  • SCHOOL SENSOR
  • extended measurement range
  • advanced NDIR principle
  • 24 V AC/DC power supply
  • analog output
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