Key benefits Keeps stored food fresher by accurately monitoring and regulating refrigerator defrost temperatures. Reduces energy waste and helps maintain efficient cooling performance during defrost cycles. Durable construction resists wear from repeated temperature changes, lowering the need for frequent replacements. What this product does Defrost temperature sensor that monitors internal refrigerator temperatures and signals the defrost system to prevent ice buildup and maintain efficiency. Designed for both home and commercial refrigeration applications where reliable temperature sensing during defrost cycles is required. Who this is for Homeowners who want dependable appliance performance and longer refrigerator life. Professional appliance technicians looking for a compatible replacement sensor. Restaurant and cafe owners who need consistent refrigeration to protect food quality and safety. Key attributes Function: Defrost temperature sensing and regulation support for refrigerator defrost cycles. Materials: Constructed from ABS and metal for durability and stable performance under extreme temperature conditions. Performance: Accurate temperature monitoring to reduce ice buildup and support efficient refrigerator operation. Compatibility: Suitable for refrigerators and refrigeration systems that use a defrost temperature sensor (confirm model compatibility before ). Practical use scenarios Residential fridge: a failing sensor to restore proper defrost timing, preventing frost accumulation on evaporator coils and preserving cooling efficiency. Restaurant walkin or reachin cooler: Maintain consistent internal temperatures during defrost cycles to protect perishable inventory and reduce service interruptions. Technician service call: Use as a reliable replacement part during routine appliance or preventive maintenance for commercial or household refrigeration units. Notes Verify compatibility with your refrigerator model or service manual before installation. Professional installation recommended if you are not experienced with appliance electrical or refrigeration systems.