【Simple Operation and Utility Program】 Underfloor heating thermostat, the thermostat is suitable for water-based underfloor heating, water valves and hot water systems, voltage: 100-240 V, 50/60 Hz, maximum switching capacity: 3 A 【Thermostat Programming】 The device has seven programmable periods 5 + 1 + 1, maximizing comfort and energy saving strategy, with which you can adapt your home heating to your lifestyle; so you are comfortably warm when you are at home and save energy when you are away; Simple user interface for exceptional ease of use. 【Multiple Performance】 Distribution 0.5 ° C; adjustable range between 5 and 35 ° C; LCD display with touch button is easy to read even in the dark; Other functions: manual mode in programming mode; Temperature calibration; Power-off memory function, child lock, frost protection function, high temperature protection, start-up temperature difference, etc. 【Package Contents】 1 thermostat, 2 mounting screws, 1 English manual