Smart Radiator Thermostatic Valve, Smart Radiator Thermostatic Valve Head, WiFi Programmable, Expandable, Compatible with Alexa/Google Home, Smart Life/Tuya App

Thermostat: New mini design, with a simple and clear LCD display and LEDs on the body, this radiator thermostat with a digital LCD display and two AA batteries for power supply is a radiator that uses special valves. Manually set the internal temperature, mainly used in underfloor heating systems to control the closing and opening of pipes. 2MQTT settings are available. Tuya ZigBee Wireless Gateway Hub is a must-have: A ZigBee wireless hub is a must-have, it can connect many ZigBee smart products such as valves and provide the overall connection of your smart home devices. Simply add your gateway to the app and then add the radiator actuator to the gateway in the app. Programming, Weekly Programming Options: Supports manual setting of 5+2, 6+1, and 7-day weekly programs, with 6 time slots to choose from, providing you with maximum convenience. Depending on different situations, it can be adjusted based on room temperature settings for customized programs. Mode, automatic mode, and boost mode are available. Choose weekday and rest day modes based on your preferences. Voice and remote control: Supports remote control via smartphone app. After successfully connecting the valve to the Tuya/Smart Life app, you can perform hands-free voice control via Alexa and Google Assistant with a Tuya ZigBee wireless gateway.​Window Detection: When the room temperature suddenly drops below the threshold, the valve closes for 15 minutes. If the temperature is still below the threshold, this mode will be maintained. Additionally, the digital Celsius temperature display is easy to read. Parameters: Power supply: 2 x 1.5V AA alkaline batteries (not included) Operating temperature: -10 to 40°C Constant temperature error: ±0.7°C Temperature range: 5 to 30°C