THUSE Smart Plug High/Low Voltage Cutout/Protector Rated @ 16Amp with Surge Protection Smart Plug  (White)

This is a voltage fluctuation protection plug from the house of Smart Plug. This is made out of a quality material for durability. This plug is used to detect the voltage fluctuations that happen at home and further protect your appliances from being affected. It automatically detects safe voltage range and keeps your appliance running safely under the shield of Smart Plug. When the mains power supply fluctuates more than the permissible level (usually between 170 to 270V), the power to your appliance is disconnected automatically. It therefore protects the appliances from the harmful power variations before it reaches them. This device offers surge protection for up to 4000 volts. This Smart Plug with surge protection is very easy to use at home. Simply insert the smart plug into a wall power socket. Plug in your appliance power pin into the Smart Plug. Turn on the power as usual. that's it. It is a compact and a sleek device for usage at home. This easy to use plug does not require any installation. This is a must have device that can protect domestic appliances like Washing Machine, Microwave, Air conditioner, 1Ph-1HP Pump and more from voltage fluctuations.