Meet the Elgato Eve Room: a smart indoor sensor with Apple HomeKit that lets you monitor air quality, temperature and humidity. It has a sensor to analyze VOC and gives you insights into indoor quality by day, month, or year. It is compatible with Siri, so you can just ask for temperature and humidity. Eve is available for under $80 at this time.
More gadgets like this: here
*Our articles may contain aff links. As an Amazon Associate we earn from qualifying purchases. Please read our disclaimer on how we fund this site.