1、Control Heating: This thermostat can precisely control the heating temperature to provide a constant temperature supply for sauna or underfloor heating system. Users can adjust the temperature with a knob for easy heating control. 2、Knob Heating Thermostat: This thermostat uses knob design, easy to operate, and can adjust the temperature according to individual needs. Users can easily control the operation of the heating system according to the season, indoor demand and other factors, strict temperature control accuracy (±1 degree Celsius), to provide the warmth you want. 3、Color Display: The temperature control panel adopts color display, which can clearly display the current temperature, set temperature and other information. Users can intuitively understand the indoor temperature situation, which is convenient for real time temperature adjustment. 4、Temperature Control Panel: The thermostat panel adopts liquid crystal display with beautiful appearance. Users can set the temperature, mode selection and other operations through the keys on the panel, easy and convenient operation. 5、Sauna Room Digital Underfloor Heating Thermostat: This thermostat comes with a stable current switching ability to meet the safety needs of sauna rooms or underfloor heating systems, providing a comfortable use experience. Item Type: Smart Thermostat Material: ABS Weight: Approx. 207g / 7.3oz Voltage: 95-240V AC, 50-60HZ or 24V DC AC, 50-60HZ Sensor: NTC3950, 10K Room Temperature Range: 5-99 Degrees Celsius Setting Temperature Range: 5-35 Degree Celsius Display Temperature Range: 5-99 Degree Celsius Ambient Temperature: 0-45 Degree Celsius Ambient Humidity: 5-95%RH(Non Condensing) Storage Temperature: -5-45 Degree Celsius Power Consumption: ＜1.5W Protection Level: Ip20 Buttons: Capacitive Touch Current Load: 5A (Water Heating, Water Gas Boiler), 16A(Electric Heating) Mounting Box: 86x86mm / 3.4x3.4in Square Box or European 60mm / 2.4in Round Box Terminal: Wire 2x1.5 MM² or 1x2.5 MM². Product Size: Approx. 88x12.4mm / 3.5x0.5in 1 x Smart Thermostat 2 x Screws 1 x Instruction Manual