About this item

• 3-Outlet Surge Protector: Safeguard up to 3 refrigerators and appliances from electrical risks such as high/low voltages, surges, blackouts, fluctuations, brownouts, and overloads, extending their lifespan and reducing costs.
• Safety reminder function: When the abnormal voltage causes the socket to stop supplying power to the appliance, the buzzer will ring to remind you that the refrigerator has stopped working. If you don't like the buzzer ringing, just long press the quick start button for 3 seconds to turn off the beep.
• High and low voltage protection: This refrigerator surge protector safe voltage is AC90V-135V. When the voltage exceeds 135V or is lower than the safe range of 90V, the appliance surge protector will automatically cut off the power supply within 0.5 seconds to avoid damage to electrical appliances due to abnormal voltage. The buzz to get your attention and an indicator light will tell you the rest.
• Delay start function: This surge protector for refrigerator has 3 kinds of delay time (3/5 /10 minutes). When the socket is connected to the power supply every time, there will be a 3-minute voltage detection time, and the corresponding indicator light will also flash to ensure that the voltage is stable. The significance of the delayed start is that when the voltage fluctuates up and down, the refrigerator will be switched on and off repeatedly and there will be a large surge, which will affect the service life.
• Simple and clear LED indicators: Green indicator (indicates normal), red indicator (indicates voltage over 135V), blue indicator (indicates voltage below 90V)