Connecting Beuer temperature sensor

Hello

I am new to HA. I have managed to get devices connected and one or two automations running. However, there is a lot I do not understand.

I have a very simple question. If you have a bluetooth integration running (in my case for a dongle attached to my raspberry pi) can I connect any bluetooth device to it or do I have to ensure that particular device is compatible with HA?

I have a Beurer C5B Temp/humidity sensor I would like to connect if I can.

Thanks!