Automatic on/off control of radiator valve according to temperature setting. LCD displays temperature, time, mode and alerts. Anti-frosting function when room temperature drops below 5 degrees C. Anti-calcification with weekly opening/closing of radiator valve. Boost function to temporarily speed up heating process. Detects sudden temperature drop and adjusts settings accordingly to sustain the ideal room temperature. Easy control knob for manual temperature adjustments. Userfriendly interface with 3 buttons. Lock function available. Low battery detection. Regular supervisory signals ensure the device's proper operation.
