Flush-mounted clock thermostat is suitable for controlling central heating, hot water underfloor heating, warm air heating, etc. Very large display, the blue backlight is off, briefly on after pressing a button. Single-line text display for self-explanatory operation. Automatic summer/winter time changeover. Preset and customizable lifestyle time programs. Unauthorized access protection. 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 (switch on x costs). Installation in 55 mm flush-mounted box
