Feature:1. [Practical]Intelligent digital temperature controller is a floor heating system suitable for room temperature control and household temperature control.2. [3 Types of Control Ways]Supports app operation, easier for scheduling programs, setting functions, and checking current states by the app. And also support touch control \u0026 voice control.3. [Large LCD Screen]WIFI Smart Thermostat with large LCD screen for easy reading, and it displays indoor temperature, time, week, etc.4. [Useful]The thermostat has manual automatic, programmable, and state memory functions.5. [Multifunctional]Support temperature compensation, antifreeze, holiday option \u0026 turn off weekly programming, restore factory only, and other functions.Specification:Types(Optional): GA for water heating(Type 1);GB for electric heating(Type 2); GC for gas boiler(Type 3); GE for water heating & gas boiler(Type 4)Color: WhiteMaterial: ABSControl: APP, Touch, VoiceAccuracy: +-1CTemperature setting: 5-60CLoad Current: 16A(GB), 3A(GA, GC, GE)Function: Antifreeze, Temperature compensation, Holiday option & turn off weekly programming, etc.Package List:1 * Smart Thermostat1 * User manual