Compatibility with multiple heating systems: This rotary knob digital room thermostat integrates with electric heating, hot water heating, and gas boilers, helping to maintain an indoor climate. Dual sensor options: It includes a builtin aluminum sensor and a 300 cm long external sensor, giving you the flexibility to choose the sensor that fits your installation and room layout. Precise control: Set the target temperature within 540°C, with adjustments in 5°C steps, and use the calibration feature to match the actual room temperature. Clear LED indicator: An integrated LED shows operation status, lighting red when the heater is active for quick ataglance monitoring. Using scenarios Home with electric heating: Install in the living room to maintain a comfortable temperature with simple rotary adjustments, ensuring steady comfort throughout the day. Boilerbased heating (gas boiler or hot water system): Use the thermostat to regulate the boiler, keeping rooms at a steady setpoint and improving energy efficiency. Larger or draftprone spaces: Place the external sensor in a secondary area (up to 300 cm away) to monitor temperature more accurately and ensure the main room's setpoint reflects actual conditions.