Smart Radiator Thermostatic Valve Actuator — Temperature Controller with Broad Compatibility

Overview: Intelligent radiator actuator that offers advanced control modes, weekly scheduling and app-adjustable calibration for precise indoor comfort and energy savings. Scheduling: Auto Mode supports 5+2, 6+1 and 7-days weekly programming with 6 periods per day, so you can set different temperatures throughout each day to match your routine. Comfort & Energy Modes: Includes Comfort Mode (20°C), ECO Mode (15°C), Anti-Frost Mode (5°C), OFF Mode and Vacation Mode. The anti-frost function will automatically engage during your absence to help prevent frozen pipes. Control algorithms and savings: PID Comfort Mode employs an intelligent PID algorithm to keep the room temperature close to your setpoint. Energy-Saving Mode stops heating when the target temperature is reached to avoid unnecessary cycling. Safety & smart sensing: The valve can adjust temperature offset via the app to align with actual floor or air temperature for more accurate results. If a rapid temperature drop is detected (>1.5°C within 5 mins), the unit will automatically pause heating for 30 minutes to conserve energy.