1. Precise Temperature Control for Freshness: Keep your food fresh and safe with this mechanical rotary thermostat, expertly designed for refrigerators. The accurate temperature setting allows you to adjust the cooling or freezing conditions within a versatile range of 30°C to 30°C, meeting all your food storage needs. 2. Effortless DIY Installation – No Professional Required: Save time and money with our easytoinstall thermostat. The package includes all components and clear instructions, enabling you to complete the installation yourself without the hassle or expense of hiring a technician. Simply follow the straightforward steps and enjoy the results. 3. UserFriendly Rotary Knob Operation: Adjusting your refrigerator's temperature has never been easier, thanks to the intuitive rotary knob design. Suitable for users of all ages, this thermostat allows you to quickly and precisely set the desired temperature, ensuring your food and beverages are stored under ideal conditions. 4. Wide Compatibility and Reliable Performance: This mechanical rotary thermostat is specifically designed for refrigerators, making it a practical replacement part for a wide range of refrigerator models. Its sturdy construction ensures reliable, longlasting performance, providing consistent temperature regulation for your appliance.