Behome247 transition

I am new to smart things and was hoping there was anyone who has converted their devices from behome247 to smartthings. Any insight would be helpful.

It looks like they use Z-wave devices, which should work fine with SmartThings.

do you know if they can be attached to both hubs at the same time while I transition form one to the other?

If the BeHome controller allows it, yes. Here is the ST instructions