Smart Wireless Gateway HUB+4pcs Thermostat Heater Temperature Controller TRV Thermostatic Radiator Valve Controller

Features:  1.Smart Tuya ZB Radiator Thermostat:The radiator thermostat is with LCD digital display screen. It is with three sections of AA batteries,which is a special valve using cooperatively with heating radiator.Artificially set indoor temperature, mainly used in the floor heating system to control the closing and opening of the pipe.  2. A Tuya ZB Wireless Gateway Hub is a Must to work with: A ZB wireless hub is a must that connects to the valve ,as well as a variety of ZB smart products, which is proved to be the bridge and control center for smart homes,which plays an irreplaceable role for all ZB products and realizes the whole linkage of your house,a really good substitution for unstable WiFi network.  3.Programmable Schedule with Weekly Programming Selection:Supports manual set up 5+2,6+1 and 7 days weekly schedule for option,providing you with the maximum convenience for different situation and setting customized schedule for your house temperature.  4.Voice and Remote Contr