multiple power distribution boxes

[daniel45]

Hi all,

Thanks to join your forum.

I'm preparing a home installation based on HOME ASSISTANT using KC868 with rapsberry.

I need multiple power distribution boxes in different buildings based on :

One main power box ( with KC868)
3 remote connection power boxes. (with relays and analog input )

So, could you help me on which  communication hardware and protocol  I can use ? ( cables CAT 6 are dispached between each boxes.).

Hope my explaination are clear .

Great thanks

Daniel