Versatile compatibility: This digital room thermostat works with electric heating, hot water heating systems, and gas boilers, helping maintain a comfortable indoor environment across different setups. Dual sensor flexibility: It includes an internal aluminum sensor and offers an external sensor option of 300 cm for flexible placement and tailored monitoring according to your room layout. Precise temperature control: Setpoint range is 5 to 40°C with calibration to ensure the displayed temperature matches the actual room temperature. Clear status at a glance: An integrated LED indicator lights red when the heater is operating, allowing quick and easy status checks without hassle. Use scenarios Small apartment with electric heating: Install the thermostat in a central location to maintain consistent comfort, with the external sensor available for placement in a preferred living area if needed. Home with gas boiler or hot water system: Use the thermostat to regulate temperature in a living zone, leveraging the external sensor for roomspecific monitoring and accurate readings. Retrofit or multiroom setup: Utilize the dual sensor option to extend temperature control to additional rooms or spaces that are farther from the main thermostat, while keeping a clear indication of when heating is active.