Contrôle universel de la climatisation VESTA-288

Universal climate control with Z-Wave VESTA-288 (IR2900). Automatic on/off control of radiator valve based on temperature settings. LCD screen displays temperature, time, mode and alerts. Antifreeze function when the ambient temperature drops below 5°C. Anticalcification with weekly opening/closing of the radiator valve. Boost function to temporarily speed up the heating process. Detect a sudden drop in temperature and adjust settings accordingly to maintain the ideal room temperature. Easy control knob for manual temperature adjustments. User-friendly interface with 3 buttons. Lock function available. Low battery detection. Periodic supervision Frequency: 868.42 MHz. Power supply: 2 AA 1.5V alkaline batteries. Battery life up to 2 years. Dimensions: 107.9 x 57.45 x 66mm