Homeatic Thermostat and aqara Temp sensor

Hello,

I have installed my Homeatic thermostats today and I have also installed the Aqara sensors in the apartment. Now my question is how I can assign the temperature of the sensor to the HomeaticIP thermostat current temp? For the thermostats I use my own Raspberry with Raspberrymatic as bridge.
If I see this correctly in Homeassistant, generics are automatically generated for the thermostats.
Or do I have to create my own generic thermostats for the thermostats again?