SwitchBot CO2 Detector with Built-in Hygrometer, Temperature & Humidity Monitor, Bluetooth, 2-Year Data Storage
Rated 4.5 / 51,134 ratings on Amazon →
Pros
- Tracks CO2 alongside temperature and humidity in one device
- Stores up to 2 years of data for trend tracking
- Works standalone over Bluetooth, WiFi hub optional
Cons
- Full remote WiFi features require a separate SwitchBot Hub
Related attributes
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£65.18
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