Smart Connected Thermostatic Radiator Valve Head, Intelligent Programmable WiFi Connected Radiator Valve Head, Expandable, Alexa/Google Home, Smart Life/Tuya App Compatible - LIAIKI

Thermostat: New mini design, with a simple and clear LCD and LED display on the body. This radiator thermostat features a digital LCD display and is powered by two AA batteries. It is a heating radiator that uses special valves. Manually adjust the indoor temperature. Primarily used in underfloor heating systems to control the opening and closing of the pipes. 2MQTT parameters are available. The Tuya ZigBee Wireless Gateway Hub is a must: A ZigBee wireless hub is essential. It can connect many ZigBee smart products, such as valves, and enable global connectivity for your smart home devices. Simply add your gateway to the app, then add your radiator actuator to the gateway within the app. Programmable schedule, weekly programming options: Supports manual setting of 5+2, 6+1, and 7-day weekly schedules. There are 6 time slots to choose from, offering maximum convenience for different situations. Customize your schedules according to your ambient temperature settings. Mode, automatic mode, and boost mode are available. Choose weekday and day off modes according to your preferences. Voice and remote control: Supports remote control via the smartphone app. After successfully connecting your valve to the Tuya/Smart Life app, 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 will close for 15 minutes. If the temperature remains below the threshold, this mode will be maintained. Additionally, the digital Celsius temperature display is easy to read. Specifications: Power supply: 2 x 1.5V AA alkaline batteries (not included) Operating temperature: -10 ~ 40 °C Constant temperature error: ± 0.7 °C Temperature range: 5 ~ 30 °C