SAF Aranet4 Home: Wireless Indoor Air Quality Monitor for Office or School (CO2, Temperature, Humidity and More) Portable, Battery Powered, E-Ink Screen, App for Configuration & Data History

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For example, in Aranet’s ecosystem, you would need Aranet4 PROs (not Aranet4 Homes) with an Aranet Base Station for this functionality.

These sensors can monitor the environment or discover relationships between carbon dioxide and other variables. This means if you have a monitor that you know is accurate, and the SmartAir CO2 Monitor doesn’t align, you can manually offset any of these readings to make sure they match the other device.

However, it’s essential to keep the auto-calibration in mind because it can quickly skew your readings if you aren’t aware of how to manage it.

Well, with a growing body of evidence showing how harmful carbon dioxide can be – even in common indoor concentrations – there is now ample evidence showing why it’s essential to monitor the gas. This is a great starting point, as the Swiss company Sensirion is known for making some of the best carbon dioxide sensors on the market. Using an NDIR sensor, the unit monitors the CO2 levels of each room and notifies you, via smartphone, when you need open a window to allow fresh air in.While it has a small internal battery, its life is short, and you’ll be lucky to get eight hours from it. Disclaimer: Etsy assumes no responsibility for the accuracy, labelling, or content of sellers' listings and products. You’ll find yourself scrolling through all the sensor readings to get a full overview of your indoor air quality. Keep in mind that anyone can view public collections - they may also appear in recommendations and other places.