For the intelligent temperature and humidity sensor to work properly in your cellar, you need to have a Tapo Smart Hub (like the H100) in your flat. This hub acts as a gateway to connect the sensor to your network and to the Tapo application. Make sure that the sensor and the hub operate in the same frequency band for effective communication. If your router is in your flat and you have a good signal in the cellar, this should work without a problem. However, if distance or obstacles reduce the quality of the signal, this could affect the sensor's performance.

If I put a wifi repeater in my cellar and the hub next to my router in my flat, will it work?