30143E5050 FRU-571 Motherboard ，Compatible for Siemens ，Compatible for Bosch ，Refrigerator KA56NV10TI，

Temperature control: Based on sensor data, the compressor is precisely controlled to keep the refrigerator and freezer rooms stable and suitable at the right temperature. Intelligent: Automatically monitor the frost situation and start the defrost program in time to prevent frost from affecting cooling and energy consumption. Humidity: Humidity sensor, adjust humidity, avoid food too dry or too wet, and extend shelf life. Energy saving: Optimize the operation of compressors, fans, and other components to reduce energy consumption. 30143E5050 FRU-571 Motherboard ，Compatible for Siemens ，Compatible for Bosch ，Refrigerator KA56NV10TI，