All MICROTEK automatic voltage stabilizers for home use are based on SAVE POWER Technology and have many Unique Features which enable them to give High Performance, Better Reliability, and SAVE Electricity. MICROTEK has a complete range of Energy Efficient Digital Voltage Stabilizers for Air-conditioners with various working Input Range, suitable for all kinds of Power and Voltage Conditions. All Stabilizers for ACs also have a Smart Time Delay feature, which gives breathing space & Stabilizes the Power supply to the Load, hence increasing the Life of Appliances. Wall Mounted Design This Stabilizer has an ergonomic Wall Mounting Design that makes it extremely easy to install. Auto Start The Unit woks automatically without any manual intervention. It automatically Steps Up and Steps Down Output Voltage according to A.C. Input Voltage to keep connected Appliance safe. Low & High Cut Off When the Input Voltage range goes beyond 130V & 295 V, it automatically cuts the Grid Supply so that there is no harm to the Refrigerator. Digital Display; Digital Display for User Friendly. Model: This pack includes one Microtek Smart EMR 2013 Working Range 130V-295V Digital Voltage Stabilizer.