Hermetically sealed cooling technology for efficient cooling. Faster temperature pull down with CFC Free Refrigeration System and 4-side efficient cooling. Comes with fully digitized circular chart recorder with digital display, in-built alarm and battery. 4 in-built intelligent electronic alarm systems that activate in case of temperature deviation, door opening, sensor failure and compressor failure. Auto defrost function for easy maintenance. Operates in a wide voltage range of 110V – 280V, delivering reliable performance even during high voltage fluctuations. Silent fan evaporator unit designed to deliver silent operation. CFC, HFC and HCFC free. ISO and CE certified for delivering reliable performance at par with international standards.