Easy to connect, safe to use CE certified. Featuring a large backlit LCD display, this programmable thermostat is suitable for electric heaters or on/off valve actuators used in water heating systems. Temperature setting range: 5~90. Power supply: AC 220 V, 50/60 Hz Output: 3A. Embedded installation. Flexible scheduling5+2, 6+1 or 7 days, set up to 6 periods per day, flexible scheduling allows you to optimize heating according to individual needs, while saving money energy and costing energy. 2 modes to choose from Besides 5+2/6+1/7 day schedule mode, this programmable electric floor heating thermostat also has a manual mode, which allows you to maintain the room at a constant temperature. More functionsTemperature calibration, child lock, freeze protection, over/under temperature protection, power-off data storage, reset, etc. Contents: 1 programmable thermostat. Specifications Power supply: 220 V AC 10% Power consumption: 2 W Range setting range: 5~95 Output: 3A max Limited range: 5~60 Feedback difference: 0.5 ~10 (factory setting: 1)