Thermostat: New mini design, with simple and clear LCD and LED display on the body, radiator thermostat with LCD digital display and two AA batteries for power supply, is a heating radiator using special valves cooperate. Manually set the indoor temperature, mainly used in the underfloor heating system to control the closing and opening of the pipeline. 2MQTT settings are available. Tuya ZigBee Wireless Gateway Hub is a must: A ZigBee wireless hub is a must, it can connect many ZigBee smart products such as valves and realize the overall linkage of your smart home devices. Simply add your gateway to the app, and then add your radiator actuator to the gateway in the app. Programmable Schedule, Weekly Schedule Options: Supports manual setting of 5+2, 6+1 and 7 days weekly schedules, there are 6 time slots to choose from, to provide you with the greatest convenience, according to different situations, according to your room temperature settings for personalized programs. Mode, automatic