The flush-mounted thermostat is suitable for the regulation of central-, hot-water floor, hot-air heaters, etc. Very large display, the backlight in white off, briefly on after pressing a button. Single-line text display for self-explanatory operation. Simple switching between 2 temperatures (e.g. Comfort and lowering temperature). ECO input for activating a freely adjustable temperature, for example B. At night. Short-time timer (Party) for changing the temperature on an hourly basis. Energy consumption display (switch-on time * costs). Frost protection Anti-theft protection. PWM or 2 point controller. Adaptation to valves open without current. Adjustable heating/cooling. Valve protection. Mounted in 55 flush-mounted socketThis text is machine translated.