However, you can add these devices with the homee Z-Wave Cube and use it in Apple Homekit. You also need the base station of the brand to be able to use the Z-Wave Cube. At the moment, the whole thing is still in beta so that you can use the devices in Homekit and you have to register in order to unlock the software update.
homee: homee Brain Cube
Manufacturer's website: https://hom.ee

The device is not compatible with Apple Homekit.