Feature: 1. [Smart Control]Supports application operation, easier for scheduling programs, set functions, and checks current states by the application. 2. [Weekly-programmable]Smart thermostat support up to 6 events that can be set separately for each day. 3. [Voice Control]You can use voice control through Home and Amazon Alexa for smart thermostats. 4. [Multifunctional]With a 3.2inch large LCD screen, support antifreeze function, child lock function, etc. 5. []The Smart thermostat with sail-shape curved design, fashionable, elegant and responsive. Specification: Description: Smart thermostats support energy-saving mode, flexible and convenient. The button operation is more flexible, and more experience. And you can also remotely control the thermostat by an app from your phone. Features: [Smart Control]Supports application operation, easier for scheduling programs, set functions, and checks current states by the application. [Weekly-programmable]Smart thermostat support up to 6 events that can be set separately for each day. [Voice Control]You can use voice control through Home and Amazon Alexa for smart thermostats. [Multifunctional]With a 3.2inch large LCD screen, support antifreeze function, child lock function, etc. []The Smart thermostat with a sail-shape curved design, is fashionable, elegant, and responsive. Specifications: Type(Optional): Electric Heating 30A(Type 1); Electric Heating 16A(Type 2); Water Heating 3A(Type 3); Boiler(Type 4) Color: White Design: Wi-Fi Material: PC Power: 1W Max Display Accuracy: 1°C Temperature setting: 5-95°C Degree of protection: IP20 Package Size：10.2*9.6*7cm Package Weight: 230g(Type 1); 241g(Type 2); 185g(Type 3); 187g(Type 4) Packing List: 1 * Smart Thermostat 1 * User manual Package List: 1 * Smart Thermostat 1 * User manual