---
product_id: 701535582
title: "16A Smart Plug (Grey) Washing Machine Voltage Protector, Water Heater, Microwave, Dishwasher, AC, EV Charger, High/Low Voltage Trip Safety cutout with auto-restart + Surge Protection upto 4000 Volts"
brand: "smart plug"
price: "€ 33.19"
currency: EUR
in_stock: true
reviews_count: 8
category: "Smart Plug"
url: https://www.desertcart.pt/products/701535582-16a-smart-plug-grey-washing-machine-voltage-protector-water-heater
store_origin: PT
region: Portugal
---

# 8-second auto-restart delay 4000V surge protection 16A max load, up to 3KW 16A Smart Plug (Grey) Washing Machine Voltage Protector, Water Heater, Microwave, Dishwasher, AC, EV Charger, High/Low Voltage Trip Safety cutout with auto-restart + Surge Protection upto 4000 Volts

**Brand:** smart plug
**Price:** € 33.19
**Availability:** ✅ In Stock

## Summary

> ⚡ Protect your power, protect your life — smart safety that never sleeps!

## Quick Answers

- **What is this?** 16A Smart Plug (Grey) Washing Machine Voltage Protector, Water Heater, Microwave, Dishwasher, AC, EV Charger, High/Low Voltage Trip Safety cutout with auto-restart + Surge Protection upto 4000 Volts by smart plug
- **How much does it cost?** € 33.19 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/701535582-16a-smart-plug-grey-washing-machine-voltage-protector-water-heater)

## Best For

- smart plug enthusiasts

## Why This Product

- Trusted smart plug brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Play Safety:** No electrician needed—ergonomic design fits any decor and installs in seconds for instant peace of mind.
- • **Smart Auto-Restart:** Resumes power automatically once voltage stabilizes, so your appliances stay safe without interruption.
- • **Surge-Proof Shield:** Built-in surge protection up to 4000 volts guards against sudden spikes that can fry your electronics.
- • **Heavy-Duty Capacity:** Supports up to 16A and 3KW load, perfect for washing machines, ACs, EV chargers, and more.
- • **Power Fluctuation Guardian:** Automatically cuts off power during unsafe voltage (170-270V) to protect your valuable devices.

## Overview

The 16A Smart Plug Voltage Protector is a compact, plug-in device designed to safeguard your home appliances from damaging voltage fluctuations between 170V and 270V. With surge protection up to 4000 volts and an automatic restart feature after power trips, it supports loads up to 3KW at 230V AC, making it ideal for washing machines, ACs, EV chargers, and more. Easy to install with no special skills required, this smart plug offers a cost-effective, space-saving alternative to bulky voltage stabilizers, ensuring your expensive electronics stay safe 24/7.

## Description

Product Description

Review: Good Voltage Cutout Product - Not a Voltage Stabilizer - I am writing this review after using this product (6 nos purchased) for nearly one year. As I live in Mumbai where we do not have wide power fluctuations, I am not able to test this product at the Wall Socket Level. Further, I do not know how to simulate the voltage below 170V or above 270V to test this product manually. Hence, I am assuming that this product works well as I am not able to test it for Voltage Trip. Remember this is a High Low Voltage Cutout device working within the 170V - 270V limit and will permit operations of a device connected to it as long as the Voltage from your Power Company is within this limit. This is not a Voltage Stabilizer and will not stabilize the voltage to bring it to approx 220-250V (Indian standard). You must know when you need to use a Voltage Stabilizer and when you need to use this High Low Voltage Cutout protector. Other than better protection offered by Voltage Stabilizer, they are generally more expensive that Voltage Protectors such as this device. For those of you not using any voltage protection units for your expensive devices, this is a very handy unit as you can be assured that you devices will not be blown out by any voltage outside the (170-270)V range. Further, if you do not have physical area for placement of Voltage stabilizers, this is your best solution as it can be directly plugged into a 16A wall socket to get basic voltage protection for your expensive gadgets (TV, Home Theatre, Computer, Washing Machine, AC, Refrigerator, etc....). You get can this product in a few models - 6A and 16A. Remember, that you can use 16A model in place of 6Amodel and since the price difference was not much between 6A and 16A at the time of my purchase approx one year ago - I have ended up buying 6 units of 16A Model for my expensive gadgets at my home. For those of you contemplating 16A model - note that the 16A Wall Socket is physically much bigger in size compared to the 6A Wall Socket. I had to call the electrician to get some of my 6A Wall Socket upgraded to 16A Wall Socket as I purchased only the 16A model of this product. All your electronic gadgets that currently work on 6A will also work on 16A wall sockets and hence it is always advisable to go for 16A walls sockets generally. The product was well packaged and the build quality is good -- Operations are very straight forward and there is a 8 second delayed start before the unit will supply power to the connected device indicated by the GREEN LED The Service Center is located at Pune - You can get your service of the product done even outside of the Warranty period (1 Year) by sending your product to and from Pune (at your courier expense) + Charges to the paid for repair of the unit outside of the Warranty period. I have ended up purchasing 6 units of the 16A product during the course of the last 2 years and am using them for my TV, AC, Refrigerator, Washing Machine, Microwave, and other gadgets. If you do have the money and space for a dedicated voltage stabilizer, go for that --- otherwise, buy this product available at an excellent price. Hope this review will help other buyers who intend to save their precious gadgets from power fluctuations in most parts of India.
Review: Very bad product,do you buy. - Very bad product, one day there was a short in the unit ,big sparks with fire. I was shocked. It burnt the power supply unit. Product did not work when there was a surge. It wad big lost to my equipment. Please do buy thus product.

## Features

- Can be Used for any load up to 3KW, at 230 V AC/50 Hz @ Power Factor 1. High Low Voltage Cutout - An Essential & Cost Effective safety device for protecting electronic gadgets from Voltage Fluctuations
- Ideal for Automactic Washing Machine, Microwave, A.C, Dish Washer, Water Heater 1 Ph Upto 1HP Water Pumps etc.
- Plug in Smart Plug into wall power socket. Plug in your appliance power pin on Smart Plug. Switch on the power and stop worrying.....24 X 7 X 365
- Automatically detects Un-Healthy power fluctuations and trips the power to the appliance. Resumes power automatically once voltage is Healthy.
- Ergonomic design. Suits to any decor. Very handy design. Comfortable for housewives to fix. No special skills needed for installation.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DXP2LZWG |
| Brand | SMART PLUG |
| Brand Name | SMART PLUG |
| Colour | 16A_Grey Color |
| Connector Type | Type M (Input), Type C, D, M (Output) |
| Country of Origin | India |
| Customer Reviews | 4.1 out of 5 stars 1,903 Reviews |
| Item Dimensions D x W x H | 7.2D x 5.1W x 13H Centimeters |
| Item Type Name | SP_16A |
| Item Weight | 310 Grams |
| Manufacturer | Thuse Elektronics P. Ltd. |
| Material | Plastic |
| Material Type | Plastic |
| Number Of Poles | 3 |
| Number Of Wires | 3 |
| Number of Poles | 3 |
| Packer Contact Information | Thuse Elektronics P. Ltd., Thuse Elektronics P. Ltd. Customer Care Number 8888151151, Thuse Elektronics P. Ltd. Customer Care Number 8888151151 |
| Plug Type | Type M |
| Product Dimensions | 7.2D x 5.1W x 13H Centimeters |
| Specification Met | IEC |
| Warranty Description | 1 year |

## Product Details

- **Brand:** SMART PLUG
- **Colour:** 16A_Grey Color
- **Product Dimensions:** 7.2D x 5.1W x 13H Centimeters
- **Connector Type:** Type M (Input), Type C, D, M (Output)
- **Number Of Poles:** 3

## Images

![16A Smart Plug (Grey) Washing Machine Voltage Protector, Water Heater, Microwave, Dishwasher, AC, EV Charger, High/Low Voltage Trip Safety cutout with auto-restart + Surge Protection upto 4000 Volts - Image 1](https://m.media-amazon.com/images/I/71DVcyJE7SL.jpg)
![16A Smart Plug (Grey) Washing Machine Voltage Protector, Water Heater, Microwave, Dishwasher, AC, EV Charger, High/Low Voltage Trip Safety cutout with auto-restart + Surge Protection upto 4000 Volts - Image 2](https://m.media-amazon.com/images/I/41xalir2m4L.jpg)
![16A Smart Plug (Grey) Washing Machine Voltage Protector, Water Heater, Microwave, Dishwasher, AC, EV Charger, High/Low Voltage Trip Safety cutout with auto-restart + Surge Protection upto 4000 Volts - Image 3](https://m.media-amazon.com/images/I/51OvsKggLVL.jpg)
![16A Smart Plug (Grey) Washing Machine Voltage Protector, Water Heater, Microwave, Dishwasher, AC, EV Charger, High/Low Voltage Trip Safety cutout with auto-restart + Surge Protection upto 4000 Volts - Image 4](https://m.media-amazon.com/images/I/71B4MTg-DAL.jpg)
![16A Smart Plug (Grey) Washing Machine Voltage Protector, Water Heater, Microwave, Dishwasher, AC, EV Charger, High/Low Voltage Trip Safety cutout with auto-restart + Surge Protection upto 4000 Volts - Image 5](https://m.media-amazon.com/images/I/71ZXiCXzIdL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good Voltage Cutout Product - Not a Voltage Stabilizer
*by S***S on 7 November 2016*

I am writing this review after using this product (6 nos purchased) for nearly one year. As I live in Mumbai where we do not have wide power fluctuations, I am not able to test this product at the Wall Socket Level. Further, I do not know how to simulate the voltage below 170V or above 270V to test this product manually. Hence, I am assuming that this product works well as I am not able to test it for Voltage Trip. Remember this is a High Low Voltage Cutout device working within the 170V - 270V limit and will permit operations of a device connected to it as long as the Voltage from your Power Company is within this limit. This is not a Voltage Stabilizer and will not stabilize the voltage to bring it to approx 220-250V (Indian standard). You must know when you need to use a Voltage Stabilizer and when you need to use this High Low Voltage Cutout protector. Other than better protection offered by Voltage Stabilizer, they are generally more expensive that Voltage Protectors such as this device. For those of you not using any voltage protection units for your expensive devices, this is a very handy unit as you can be assured that you devices will not be blown out by any voltage outside the (170-270)V range. Further, if you do not have physical area for placement of Voltage stabilizers, this is your best solution as it can be directly plugged into a 16A wall socket to get basic voltage protection for your expensive gadgets (TV, Home Theatre, Computer, Washing Machine, AC, Refrigerator, etc....). You get can this product in a few models - 6A and 16A. Remember, that you can use 16A model in place of 6Amodel and since the price difference was not much between 6A and 16A at the time of my purchase approx one year ago - I have ended up buying 6 units of 16A Model for my expensive gadgets at my home. For those of you contemplating 16A model - note that the 16A Wall Socket is physically much bigger in size compared to the 6A Wall Socket. I had to call the electrician to get some of my 6A Wall Socket upgraded to 16A Wall Socket as I purchased only the 16A model of this product. All your electronic gadgets that currently work on 6A will also work on 16A wall sockets and hence it is always advisable to go for 16A walls sockets generally. The product was well packaged and the build quality is good -- Operations are very straight forward and there is a 8 second delayed start before the unit will supply power to the connected device indicated by the GREEN LED The Service Center is located at Pune - You can get your service of the product done even outside of the Warranty period (1 Year) by sending your product to and from Pune (at your courier expense) + Charges to the paid for repair of the unit outside of the Warranty period. I have ended up purchasing 6 units of the 16A product during the course of the last 2 years and am using them for my TV, AC, Refrigerator, Washing Machine, Microwave, and other gadgets. If you do have the money and space for a dedicated voltage stabilizer, go for that --- otherwise, buy this product available at an excellent price. Hope this review will help other buyers who intend to save their precious gadgets from power fluctuations in most parts of India.

### ⭐⭐⭐⭐ Very bad product,do you buy.
*by R***U on 27 August 2024*

Very bad product, one day there was a short in the unit ,big sparks with fire. I was shocked. It burnt the power supply unit. Product did not work when there was a surge. It wad big lost to my equipment. Please do buy thus product.

### ⭐⭐⭐⭐⭐ Reliable product . Great build quality
*by N***A on 16 May 2025*

Great product and great service . Writing this review after using the product for more than 1 year . It does what it says . I have been running my Front load washing machine using this switch and it does protect the machine from surges and vol. drops . In between , I had a minor issue with the product , I called the helpline and they simply asked me to ship the product , they repaired it and sent it back at no extra cost . 5/5 for this great product .

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-04-24*