Flush-mounted clock thermostat is suitable for controlling central heating, hot water underfloor heating, warm air heating, etc. Very large display, the white backlight is off, briefly on after pressing a button, one-line text display for self-explanatory operation, automatic summer/winter time changeover, preset and customizable lifestyle time programs. Protection against unauthorized access, optimum start (temperature is reached at the set time), max. 9 switching times per day, short-term timer (party) for hourly temperature changes, frost protection function, temperature setting range can be limited, valve protection, PWM or 2-point control method, heating/cooling switchover, adaptation to valves open when de-energized, energy consumption display (switching on x costs), installation in 55 mm flush-mounted box
