1. Wireless Control Manage your radiator remotely via a mobile phone app, providing convenient and flexible temperature management from anywhere. 2. Voice Control Compatible with forAlexa and forgoogle Home, allowing you to control the Thermostatic Radiator Valves TRV through voice commands, enhancing ease of operation. 3. Programmable Schedule Set a 7day programmable weekly schedule in the app to temperature settings for different times of day, delivering comfort and energy efficiency. 4. Family Sharing Share the TRV with family members so they can also control temperature settings, supporting a coordinated and intelligent home environment. 5. Child Lock Function Equipped with a child lock to prevent accidental operation by children, ensuring safe and stable temperature control. 6. Group Control Allocate TRVs to different rooms and control them as a group for synchronized temperature adjustments across multiple areas, suitable for various scenarios. 7. Specifications Use scenarios Morning routine in a multiroom home: warm the living areas before everyone wakes while keeping bedrooms cooler for efficient sleeping conditions. Remote management during travel: preheat or precool rooms via the app so the home is comfortable upon . Shared family use: multiple members adjust temperatures in common spaces, while child lock prevents changes in kids' rooms.