Manufactured by the Chinese international company NINGBO FTZ Works on 110 volt – 60 Hz electricity It works on 220-volt electricity – 50/60 Hz Part model: ND1004M2 When do you need this product? It sends commands to disconnect and operate the compressor, and when it malfunctions, ice forms in the freezer so that the compressor continues to operate without disconnecting, and then it must be changed.
