Features: Ensure optimal refrigerator performances with our high sensitivity defrost sensor, designed to precisely monitor internal temperature and frost levels, automatically adjusting defrost cycles for efficiency. Crafted from ABS, this sensor features advanced sensing technology that responds quickly to temperature changes, activating the defrost function promptly. Ideal for homemakers focused on maintaining food quality and small restaurant owners who require reliable food storage solution, as well as appliance repair professionals enhancing customer satisfaction. Perfect for use in both household and commercial refrigerators, ensuring the freshness of stored items in supermarkets, cafes, and temporary storage scenarios like seasonal foods. Easy to install without professional tool, this sensor fit most refrigerator models, providing a sustainable solution that reduces energy consumption while extending the lifespan of your appliance. Specifications: Component: ABS Length: Approx. 29.53inch(75cm) Package Includes: 3x Refrigerator Temperature Sensors note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color from the item.