Xiaomi Bluetooth Door sensor with gateway 2

Hi I bought some Xiaomi door sensor like this :

My issue is it does not seams to work with my Aqara gateway ( I thing it’s the second one ) They are bluetooth but I was thinking that my XAIOMI gateway Would work with those XIAOMI sensors…

Is there something I can do with it or I should return them ?

Thanks

without knowing the gateway you are using [1] it is hard to say. Most of the Xiaomi gateways are zigbee, but they do have a bluetooth one.

[1] “the second one” is meaningless!

I think it’s a Xiaomi Aqara Gateway v2

As far as I know that model doesn’t have bluetooth.

Also bluetooth not mentioned here https://www.home-assistant.io/integrations/xiaomi_aqara/