Feature:1. Precise Control: The smart thermostat allows you to set and maintain the exact temperature you desire with unmatched accuracy. Say goodbye to fluctuating temperatures and enjoy consistent comfort in your home or office.2. Intelligent Home: Connect your knob thermostat to your smart home system, and adjust the temperature from anywhere, at any time using your smartphone or voice commands, enjoy the convenience of controlling remotely.3. Unique Ambient Lights: The color ambiance aperture can be switched at will. By adjusting the function area, the color of the phantom ambiance aperture changes synchronously with the color of the function area.4. Easy to Use: With a user-friendly 1.32" TFT screen and intuitive knob controls, our thermostat makes it effortless to program and adjust temperature settings. Enjoy a quick process without any technical expertise required.5. Modern Design: Two way rotating knob buttons, a silky feel, coupled with the opening of the artistic ambiance, making the interior look more beautiful. Adapts to your decor and creates a cozy sense in your home or office.Specification:Color: Black, Gray (Optional)Heating Type: GA(Water Heating)Material: ABS+PlasticPower: 95-240VAC, 50-60HzCurrent load: 3A (water heating,)Sensor: NTC3950, 10KAccuracy: 1CSet Temperature Scope: 5-35CAmbient Temperature: 5-99CDisplay Temperature: 5-99CRoom Temperature: 0-45CAmbient Humidity: 5-95%RH (non condensing)Storage Temp.: -10- 45CPower Consumption: <1.5WProtections Class: IP20Item Size: 86 * 86 * 57mm/3.39 * 3.39 * 2.24inItem Weight: 160g/5.64ozPackage Size: 11 * 9 * 7cm/4.33 * 3.54 * 2.76inPackage Weight: 275g/9.7oz.Package List:1*Thermostat2*Screws1*User Manual