This is an air quality sensor. Product benefits, details and usage are listed below as seen in the manual.
Temperature:
Cold temperatures can suppress the
immune system and aid the spread of viruses.
Set a notification, so you can
adjust your thermostat, or add a trigger for this to happen automatically.
Humidity:
Too much or too little moisture
leads to cold, flu symptoms, and risk for toxic mold.
You can set alerts so that you
know when to turn on a dehumidifier to keep your space safe.
Carbon Dioxide:
Indoor exposure to carbon dioxide
can impair performance and decision-making.
When you notice carbon dioxide is high, you
may want to reduce occupants in a room or open a window
TVOCs:
Toxic chemicals can be found in
everyday materials. They can cause skin and respiratory irritation.
If TVOCs spike, you can improve
ventilation or open a window to improve your IAQ.
PM2.5:
Particulate Matter (PM2.5) can
travel into our lungs and trigger health problems like asthma and allergies.
Using an air filter and ensuring
HVAC air filters are clean can help mitigate for exposure.