Easy and Safe to Use CE certified. With simple installation and compatibility with electric underfloor heating system, this programmable underfloor heating thermostat features a large, easy-to-read LCD display with backlight. Power supply: AC 230V, 50 or 60Hz. Output: 16A. Flush Mount. Flexible Weekly Programming With 5 or 2 day, 6 or 1 day and 7 day programming that allows for individual programming with up to 6 time period settings per day, you have the control you need to save money and energy. 2 Modes to Choose In addition to the 5and2 or 6and1 or 7 day program mode, this programmable electric floor heating thermostat also has a manual mode that allows you to keep your room at a constant temperature. Internal and External Sensor Selection This programmable thermostat has a built-in air sensor and a 3m external temperature sensor probe. You can choose to use a built-in sensor, a floor sensor, or both sensors according to your needs. Additional features to meet your more professional needsTemperature calibration, child lock, frost protection, high or low temperature protection, data storage when power off, reset, etc. Package: 1 Programmable Thermostat 16A Programmable Electric Floor Heating Thermostat with Digital Sensor Providing an energy-saving and comfortable living environment, this programmable thermostat floor heating is easy to install and convenient to use. It is recommended for controlling electric heaters or on or off value actuators used in hydronic floor heating. Features 2 modes: 5and2, 6and1 or 7 days Flexible weekly programming mode and manual mode Built-in air sensor for room temperature detection External NTC 10K sensor for floor temperature detection Temperature calibration, Reset function, Child lock, Frost protection, High or low temperature protection All settings will be saved when power is turned off. Seuais