top of page
CO₂ Monitor - EU only
  • CO₂ Monitor - EU only


    The new 3-in-1 air monitor from Smart Air measures CO2, temperature and relative humidity.


    Long-lasting with a battery life of up to 30 days, our low-cost monitor gives you the flexibility of choosing the alert thresholds and the frequency of recording. 



    CO₂ Monitor - user manual

    CO₂ Monitor - battery lifespan calculator (Excel, download to change the drop-downs)

    CO₂ Monitor - set up instructions





    This is the EU order page for CO₂ monitors and excludes UK tax. If you are looking for a UK delivery, please visit


    You will be required to pay EU tax (and possibly customs) on arrival. See Delivery tab below for more information.


    For delivery of Smart Air purifiers to EU countries, please email

    • Your Purchase Includes Includes 1 × CO₂ Monitor, adhesive hook, charging cable, user manual
      Colour White
      Dimensions L × W × H (mm) 77 × 77 × 28
      Weight (g) 129g
      Ranges CO₂: 400 ~ 9999 ppm
      Temperature:m-20 ~ 50°C
      Humidity: 0 ~ 99.9%RH*
      Power Supply 5V – 1A / USB-C cable (5 watts)
      Bluetooth Bluetooth 5.0
      Sensors x3 CO₂ (NDIR), Temperature, Humidity
      CO₂ sensor lifespan Stress tested for >10 years
      Screen size 61 × 49 mm
      Network Wi-Fi or NB-IoT or LoRa
             Warranty 1 year

      * Do not place this product in environment with humidity higher than 90% for long term use

    Excluding Sales Tax
    Smart Air Logo (300x300).png
    bottom of page