Thumbs up for Switchbot Meter Pro CO2

Hardware
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I’ve been testing out different CO2 sensors, as I would like to place this type of sensor in multiple room in our house (specifically bedroom, 2 kids rooms, 2 offices and livingroom).

Because of the amount of devices, cost has been a problem because good and reliable CO2 sensors often “sits” in more expensive “multi-tool” sensors like AirThings.

I tried out a few cheaper ones like NetAtmo, Airgradient and Senseibo but wasn’t happy about the results and/or price. Like, when placing 3 NetAtmo Home Coach right next to each other, they didn’t show even within ±10% readings.

I settled with Switchbot Meter Pro CO2 as it a ) uses the NDIR sensor type and b ) the price is excellent.

1 Like
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Is it supported by the SwitchBot integration? I am just seeing these sensors and they’re much cheaper on amazon than the Qingping sensors that I have a few of. I might add some more of these if they work with home assistant through a shelly bluetooth proxy.