Maybe you can use a USB dongle on an RPI and then connect to it remotely
A lot cheaper than a Fibaro Home Center
Have not tried this myself, but might be an option to investigate.
There is also the z-way binding, which might work remotely (have not tried this either)
The idea is to run the z-way software on the host where you have the USB (Make sure you buy one with a z-way license)
Regards, S