1. TWO MODES: MOES WiFi heating smart thermostat supports full auto programs or manual set up. You can either use manual control or connect to WiFi and make your heating schedules by Smartphone App, easily adjusting or controlling the temperature of your house. Attention: a) Only used under the 2.4Ghz Wifi, Not 5Ghz. b) Neutral wire Required. c) Install without Power. d) Control Gas Water Boiler. 2. COMPATIBLE: MOES smart thermostat fits most of the water/gas boilers, electric heating and water heating system that is equipped with voltage at 95-240V, 50/60 Hz, current 5A Max. Remotely control your heating system by your smartphone wherever you are, which is convenient and energy-saving, compatible with Amazon Alexa and Google Home. 3. MULTI-FUNCTION: The voice control thermostat supports power-off protection, date memory function when power is off and all setting languages synchronize your time zone, address and language. Voice control and shared device function enables centralized control or multi-channel control, providing utmost convenience to you and your family, no limit to add rooms and support smart scene. 4. PROGRAMMABLE: 5+2 six periods programmable system supports maximize comfort and energy-saving strategy. Programmed schedules guarantee comfortable temperature for your smart lifestyle, easy Ul interface could be used even by child. 5. ACCURACY: 0.5°C / 1°F temperature accuracy with the controllable temperature ranging from 5-35°C, time error controls in 1%, LCD screen with touch button is easy and convenient to read even in the dark.