: The digital temperature controller is equipped with full-screen display touch buttons, which are elegant in design and easy to use. Whether you are at home or on the go, you can remotely control the thermostat by an app from your phone. Features: [Practical]Intelligent digital temperature controller is a floor heating system suitable for room temperature control and household temperature control. [2 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. [Large LCD Screen]WIFI Smart Thermostat with large LCD screen for easy reading, and it displays indoor temperature, time, week, etc. [Useful]The thermostat has manual automatic, programmable, and state memory functions. [High-quality]The shell is made of PC & ABS plastic, which is thick and durable, and flame-retardant. Specifications: Types(Optional): GA for water heating(Type 1); GB for electric heating(Type 2); GC for gas boiler(Type 3); Color: White; Black (Optional) Material: ABS, pcV0 Control: APP, Touch Temperature sensor: NTC Accuracy: +-1C Temperature setting: 5-90C Package Size：9.5*9.5*5cm / 3.74*3.74*1.96inch Package Weight: 250g / 0.55lb Package include: 1 * Smart Thermostat 1 * User manual