Electric Underfloor Heating controller

I currently have two AUBE TH232 programmable thermostats managing the underfloor heating in my bathrooms with integrated floor sensors. I’d like to replace them with something I can manage from Home Assistant which will be compatible with the existing floor sensor. Are there any recommendations please?

I’m running Home Assistant on a Raspberry Pi with a Zigbee USB serial dongle and an RFXTRX422XL to control various items currently and happy to buy another dongle if appropriate.

Thanks

Donald