Refrigerator Surge Protector, Double Outlet Voltage Protector for Home Appliances, Protects Refrigerators and Washing Machines from High and Low Voltages, Blackouts and Voltage Spikes

Features a buzzer alarm system: when voltage reaches an abnormal value, a buzzer alarm sounds, indicating specific high or low voltage on the LED display, making it convenient to check the voltage status.
Professional Surge Protection: This surge protector safeguards your refrigerator and other appliances from high and low voltage, spikes, instant surges, power failures, voltage fluctuations, brownouts, and load shedding, helping to extend appliance operation.
Double socket: This 2-outlet surge protector safeguards two appliances simultaneously. It is not limited to refrigerators; it is compatible with various appliances such as microwaves, water dispensers, dishwashers, refrigerators, and household freezers.
Clear Indicator Lights: Features simple indicator lights for normal, high voltage, low voltage, and time delay states. If the power voltage exceeds the safe range, it automatically disconnects power and activates the respective indicator light, providing an instant understanding of the current protection and voltage status.
Lightweight and portable: With a plug-and-play design, it is very easy to install. When plugged in, it takes up minimal space and does not interfere with other outlets. It is particularly suitable for refrigerators and household freezers with a capacity of up to 27 cubic feet