Model DBZC-807-1G2 is compatible with brands such as Ronshen and more. Key benefits - High precision and stable performance for reliable operation of your refrigerator - Defrost timer and defrost controller provide automatic control of the defrost cycle - Delivers stable defrost control to minimize frost buildup and maintain consistent cooling What this product does - Automatic defrost cycle management for refrigerators - Precise timing and control to ensure smooth, trouble free operation Compatible use scenarios - Retrofit for Ronshen and similar brand refrigerators to improve defrost reliability and energy efficiency - Replacement part in aging units to restore accurate defrost timing and stable performance - Use in small commercial or household settings where precise defrost cycle control is required to maintain consistent temperatures