The version of water floor 3A/ Gas Boiler Heating 3A don't have external floor sensor, it can't work with external floor sensor!! ● Child Lock Function Child Lock function avoid kid`s operation on it.
The "For Alexa Tuya WiFi Smart Thermostat Water/Heating/Gas Boiler Remote Controller" product would be a perfect fit for homeowners seeking advanced control and automation of their entire heating and water system through the Amazon Alexa platform, with compatibility with various boiler brands.
