【Wireless Smart Thermostat】Experience the freedom of controlling your heating system wirelessly with our WIFI-enabled thermostat. Say goodbye to manual adjustments and enjoy the convenience of remote control through the WIFI connection. for gas boilers or water heating systems. 【RF433 Wireless Control】Utilizing advanced RF433 wireless technology, our thermostat provides reliable control, allowing for accurate regulation and effortless operation. Take full control of your indoor temperature with ease. 【LCD Touch Screen】Featuring a crystal-clear LCD display screen with touch functionality, the YJWL-R7 thermostat offers a user-friendly interface for adjusting settings and system configurations. Simple and intuitive navigation at your fingertips. 【Easy WIFI Connection】Activate the WIFI connection with a simple long press, and the thermostat enters pairing mode with the WIFI indicator slowly flashing. Seamlessly connect it to the forTuya APP on your smartphone for convenient control and smart features.