Extend range to add devices

Hello, I am using a homey pro and there are already a lot of devices connected and in use.
I want to add dome more devices from another floor in my house, but the range of the homey is not good enough to reach them. How yould I improve the range of the homey or is it possible to have a kind of range extender that I can use on the other floor?
Thank you for your ideas :slight_smile:

For zigbee

For Z-wave

Many devices can pair on their spot is you have a good mesh network.
For buildi in switches during paring put Homey on an powerbank or extension cable and bring Homey near the switch to pair.