The Samsung DA32-00070L Refrigerator Temperature Sensor is an essential feature that plays an integral part in ensuring consistent and optimal temperatures within your Samsung refrigerator. This sensor measures the internal temperature continually and sends information to the control board of the refrigerator, which modifies the cooling system as necessary. The DA32-00070L sensor maximizes the energy efficiency of the refrigerator, keeps food fresh, and helps avoid food spoilage by guaranteeing accurate temperature readings.To put it another way, it's a gadget that continuously monitors the temperature inside your refrigerator and transmits that data to the control board, which functions as the refrigerator's brain. The cooling system is subsequently adjusted by the control board using this information to maintain the proper temperature.