Ideal for homeowners who want to keep food fresher for longer, renters focused on appliance efficiency, restaurant operators needing reliable storage conditions, and enthusiasts who perform handson appliance maintenance. The sensor provides accurate temperature monitoring to support proper storage without requiring manual intervention. Compatibility and placement: suitable for use in household refrigerators, commercial coolers in supermarkets or convenience stores, and dormitory small fridges. It integrates with a wide range of refrigerator models and is designed to fit without occupying valuable interior space. Function and performance: this sensor delivers corrosionresistant construction and can withstand extreme temperatures, ensuring durable and reliable performance across different refrigerator types and environments. Spacesaving design and energy impact: installs without crowding shelves or compartments, helping to optimize energy consumption. By supporting stable temperatures, it can contribute to lower household electricity use. Use scenarios: Home kitchen: helps maintain proper temperatures for dairy, meats, and produce to extend freshness and reduce spoilage. Commercial coolers: used in supermarket or conveniencestore fridges to support safe storage of perishable items and consistent product quality. Dormroom or compact fridges: offers reliable temperature monitoring in small spaces where space is at a , aiding food safety and reducing waste.