Smart dual thermostats?

[justwondering]

I am looking to have electric ufh and water based towel warmer in a bathroom, and want to control both the air temperature and floor temperature using a dual thermostat. So the thermostat would have built-in temperature sensor which will be used to control the valve of the towel warmer (it will be manifold system), and would also allow connection of the floor temperature sensor, so that the temperature of the floor can be controlled.

I also want it to be 'smart', as in intergratable with Alexa/Google

Have been looking around but can't find anything that ticks all the boxes.

Any tips?

Thanks!