Swidget Air Quality + Wi-Fi Control Insert - Works with Swidget Outlets and Switches (sold separately) to measure temperature, humidity, air pressure & total VOCs used to calculate air quality & CO2

I am attempting to use this product to trigger a fresh air fan for basically a high amount of fresh air into my dehumidifier then turn off if not needed for a more amount of fresh air. I have been comparing this device against me two air quality monitors I own and I’m not sure what it is measuring. The VOC’s don’t coincide with my Qingping or my Kaiterra VOC monitors and they coincide with one another pretty well. There is no point looking at the calculated C02 because it is wildly inaccurate. I was going this insert would make my system automatic, but it really must not measure the same as a real monitor because so far I’m not able to trust the reading compared to two different monitors.