Sell Smart Thermostat WIFI Smart Heating Radiator Thermostat APP Control Indoor Constant Temperature Controller Window-Opening Anti Freezing best price

Smart Thermostat WIFI Smart Heating Radiator Thermostat APP Control Indoor Constant Temperature Controller Window-Opening Anti FreezingDescription: This product is a smart plumbing controller with GZB, low power consumption, suitable for water system plumbing control valve controller. The mobile phone APP controls the work of the water heater, and you can freely choose manual control and time control. Features: [APP Control]Simply add your gateway to the App, then add your radiator actuator to your gateway in the App. [Antifreeze Function]When the room temperature is lower than 5°C, the valve opens, when the temperature rises to 8°C, the valve off. [Programmable]The thermostat can set the temperature for six time periods every day to control the heater and adopts weekly cycle programming to compare the results of the ambient temperature and the set temperature.  [Prevent Limescale]The product automatically opens the valve for the 30s every two weeks to prevent the valve from being blocked due to excessive scale. [Open Window Detection]When the window is opened and the room temperature drops by more than 6°C within 4 minutes, the valve will be closed. Specifications: Color: White Material: Plastic Battery: 2*1.5V AA LR6 Battery (not included) Temperature sensor: NTC Display range: 0-60°C Accuracy: +-1°C Warm clothes setting: 5-60°C Frequency: 2.4G Communication protocol: GZB Function: Prevent limescale, child lock, antifreeze, alarm, low battery reminder, proportional integral Package Size：17.5*9*6.9cm / 6.88*3.54*2.71inch Package Weight: 183g / 0.4lb Package includes: 1 * Smart Thermostat  1 * User manual