[SMARTPHONE CONTROL] Connect the Thermostatic Radiator Valve Controller to for and for LIFE apps for remote management of your heating system from anywhere, providing you with convenience. [VOICE ACTIVATION] Integrates seamlessly with forALEXA, allowing you to control your home temperature with simple voice commands, making temperature adjustments easier than ever. [CUSTOMIZABLE SCHEDULING] Personalize your heating schedule by setting different temperatures throughout the day, optimizing energy use while keeping your home comfortable. [FLEXIBLE DISPLAY] Features a 180-degree rotatable digital display for easy visibility from any angle, making it accessible and user-friendly in any room. [SAFETY FEATURES] Includes a child lock function to prevent accidental changes and a low battery system, providing peace of mind for families with children.