Precise Temperature Control: This thermostat precisely regulates heating temperature, providing a consistent temperature supply for your sauna or underfloor heating system. Rotary Control: The thermostat features a rotary dial for easy operation, allowing you to effortlessly control the heating system based on personal needs, seasons, or indoor requirements. Color Display: The control panel uses a liquid crystal color display, clearly showing the current temperature, set temperature, etc., making it easy to view and conveniently adjust the temperature in real-time. For Sauna and Underfloor Heating: With stable power switching capabilities, the thermostat meets the safety requirements for sauna or underfloor heating systems and can stably control the indoor temperature. Easy Installation: The thermostat boasts a slim 12.4mm thickness, multiple installation point options, and universal cassette installation, accommodating most installation environments at home and abroad. Item Type: Thermostat Weight: 212 g / 7.5 oz (approx.) Voltage: 95-240V AC, 50-60Hz or 24V DC/AC, 50-60Hz Sensor: NTC3950, 10k Room Temperature Range: 5-70°C Set Temperature Range: 5-35°C Display Temperature Range: 5-70°C Ambient Temperature: 0-45°C Ambient Humidity: 5-95% RH (non-condensing) Storage Temperature: -5°C to 45°C Power Consumption: <1.5W Protection Level: IP20 Button: Capacitive Touch Power Load: 5A (water heating, water gas boiler) / 16A (electric heating) Installation Box: 86 x 86mm square box or European 60mm round box Terminal: Wire 2x1.5 mm² or 1x2.5 mm² Includes: 1 x Thermostat 2 x Screws 1 x Instructions