Wifi Smart Thermostat, Programmable Wireless RF Touch Screen Temperature Controller Smart Thermostats for Gas Boiler Heating

【Wireless Thermostat】This is a wireless smart temperature controller that can be connected to a mobile phone for remote control. The controller and receiver are connected through 433MHz radio frequency, no cable is required. Suitable for water and gas boilers. 【APP Control】You can connect smart life and for Tuya apps to remotely control the room temperature at any time through your mobile phone. 【Programmable】3 modes, set different temperatures for different periods according to your living habits. 【Voice Control】Works with third-party voice assistants to free your hands. 【Backlight Setting】Rotate the outer ring to set the backlight brightness of the thermostat.