Aqara has listed the Smart Thermostat S3 on its website. The device supports Apple HomeKit, which means you can control the gadget with Siri voice commands. You can use the thermostat to control heating, air conditioning, and water heating.
https://www.notebookcheck.net/The-HomeKit-compatible-Aqara-Smart-Thermostat-S3-will-soon-be-available.609093.0.html