Memory Function: Power off for PROTECTION ensures that all your settings are saved safely, providing convenience and peace of mind. Programmable Function: Easily program the thermostat from your mobile phone, allowing you to it to your specific needs. Dual Sensor Compatibility: Equipped with both internal and external sensors, including an external sensor cable for electric floor types, providing accurate temperature detection. Compatibility: Suitable for various electric systems, including cable, mat, film, and other electric devices, making it a versatile choice for different heating applications. 23 practical use scenarios Residential electric floor heating: Works with cables, mats, or films to deliver comfortable warmth with accurate floor temperature control via the external sensor option for electric floors. Remote scheduling and energy management: Use your mobile phone to program and adjust the thermostat, enabling preheating before arrival and reduced energy use during off hours. Retrofit or installation in diverse setups: Suitable for different heating implementations such as cable, mat, and film systems, making it appropriate for upgrades or builds in homes or small offices.