ELEKTROBOCK EB HD13L - Digital thermostatic head HD13-L

"New digital thermostat with backlit display for automatic control of heating elements. Save up to 30% energy! The smallest and very quiet head for radiators with new design and clear backlit display. Allows you to set the weekly program (8 time section and two temperatures on each day). It uses a continuous control and other features that contribute to greater energy savings. Advantages HD13-L: large, clear, backlit (orange) display for each day a different temperature program possibility of setting 2 temperature levels is adapting itself automatically to the valve information about the current temperature program valve opening indication in % automatic protection against lime autom. lock valve when the temperature drops sharply in the room (window is open) frost protection easy controlling and programing short-term change of temperature or function BOOST automatic conversion summer / winter time low-voltage indicator regulating the temperature by 0.5°C "