---
product_id: 568992028
title: "30A High Power WiFi Wireless Smart Switch | DIY Relay Module for Smart Home Automation, ewelink APP remote control, Timer, Works with Amazon Alexa & Google Home"
brand: "otcboimo"
price: "€ 38.59"
currency: EUR
in_stock: true
category: "Otcboimo"
url: https://www.desertcart.gr/products/568992028-30a-high-power-wifi-wireless-smart-switch-diy-relay-module
store_origin: GR
region: Greece
---

# Customizable scheduling & automation 30A high current capacity Full remote control via eWeLink app 30A High Power WiFi Wireless Smart Switch | DIY Relay Module for Smart Home Automation, ewelink APP remote control, Timer, Works with Amazon Alexa & Google Home

**Brand:** otcboimo
**Price:** € 38.59
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your life smarter, not harder!

## Quick Answers

- **What is this?** 30A High Power WiFi Wireless Smart Switch | DIY Relay Module for Smart Home Automation, ewelink APP remote control, Timer, Works with Amazon Alexa & Google Home by otcboimo
- **How much does it cost?** € 38.59 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/568992028-30a-high-power-wifi-wireless-smart-switch-diy-relay-module)

## Best For

- otcboimo enthusiasts

## Why This Product

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

## Key Features

- • **Automate Your Day:** Set precise timers, countdowns, and loop schedules to make your home truly hands-free.
- • **Power Up Your Smart Home:** Supports heavy-duty AC devices up to 30A, perfect for compressors, pumps, heaters & more.
- • **Control Anywhere, Anytime:** Seamlessly manage your devices remotely with the intuitive eWeLink app on iOS & Android.
- • **Voice-Activated Convenience:** Works flawlessly with Amazon Alexa & Google Home for effortless hands-free control.
- • **Smart Scenes for Smarter Living:** Create device groups and trigger actions automatically to simplify your daily routines.

## Overview

The Otcboimo 30A High Power WiFi Wireless Smart Switch is a robust DIY relay module designed for smart home automation. It supports high-current AC devices up to 30A (4000W), offers remote control via the eWeLink app, and integrates with Amazon Alexa and Google Home for voice commands. With advanced scheduling and smart scene capabilities, it transforms ordinary appliances into intelligent, automated systems, perfect for the modern connected home.

## Description

Otcboimo 30A High Power WiFi Wireless Smart Switch | DIY Relay Module for Smart Home Automation, ewelink APP remote control, Timer, Works with desertcart Alexa & Google Home: desertcart.com: Tools & Home Improvement

## Features

- 【 High-Powered 】Works with most AC-powered devices up to 30A, such as air compressor,water pump motor,hot water heater and High-power electrical appliances, making it a versatile choice for your smart home needs.Note: with 3000 watt resistive load, 800 watt inductive load(LED lamp,Motor)
- 【 APP Remote Control 】eWeLink APP enables you to control the devices anywhere with one tap via iOS & Android smart phone, no distance limitation. You can also track the devices real-time status anytime
- 【 Schedule Automatic Control 】By presetting timers or schedules on eWeLink App, a lamp can be automatically turned on/off at a specific time. Automate your home appliances via 3 timing types: scheduled timing, countdown timing and loop timing
- 【 Smart Scene 】 You can create smart scenes in order that one device can trigger on/off another one or gather multiple devices into one group and tap to run them together
- 【 Hands-free Voice Control 】WiFi Switch is compatible with desertcart Alexa ( desertcart Echo/Echo Dot/desertcart Tap) and Google Home. It allows you to use your voice to control home devices and enjoy hands-free experience.NOTE: 1.Please cut off the power before installing the device. 2.The router must be 2.4GHz (5.0 GHz WiFi is not supported), but there is no limitation for smart phone network (2G/3G/4G/WiFi network is ok).
- User Manual:We provide instruction manuals in both Chinese and English. One side is in Chinese and the other side is in English.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CGDCB8TS |
| Best Sellers Rank | #96,805 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #198 in Electrical Outlet Switches |
| Brand Name | Otcboimo |
| Circuit Type | 1-way |
| Compatible Devices | AC-powered devices up to 30A, such as air compressor, water pump motor, hot water heater, high-power electrical appliances, LED lamp, motor |
| Connectivity Protocol | Wi-Fi |
| Connector Type | Screw |
| Contact Material | Aluminum |
| Contact Type | Normally Open |
| Control Method | App, Remote, Voice |
| Controller Type | Amazon Alexa, Google Assistant, IFTTT |
| Current Rating | 30 A |
| Customer Reviews | 4.2 4.2 out of 5 stars (137) |
| Item Dimensions | 3.23 x 1.77 x 1.22 inches |
| Manufacturer | Otcboimo |
| Material Type | Acrylonitrile Butadiene Styrene |
| Mounting Type | Through Hole Mount |
| Number of Items | 1 |
| Number of Positions | 1 |
| Operating Voltage | 220 volts |
| Operation Mode | ON-OFF-ON |
| Part Number | KR2201WB |
| Switch Type | Push Button |
| Terminal | Screw |
| Unit Count | 1 Count |
| Wattage | 4000 watts |

## Product Details

- **Brand:** Otcboimo
- **Connector Type:** Screw
- **Contact Type:** Normally Open
- **Current Rating:** 30 A
- **Item dimensions L x W x H:** 3.23 x 1.77 x 1.22 inches
- **Material:** Acrylonitrile Butadiene Styrene
- **Operating Voltage:** 220 volts
- **Operation Mode:** ON-OFF-ON
- **Switch Type:** Push Button
- **Terminal:** Screw

## Images

![30A High Power WiFi Wireless Smart Switch | DIY Relay Module for Smart Home Automation, ewelink APP remote control, Timer, Works with Amazon Alexa & Google Home - Image 1](https://m.media-amazon.com/images/I/61f-u8tJhXL.jpg)
![30A High Power WiFi Wireless Smart Switch | DIY Relay Module for Smart Home Automation, ewelink APP remote control, Timer, Works with Amazon Alexa & Google Home - Image 2](https://m.media-amazon.com/images/I/71ie8S8X6vL.jpg)
![30A High Power WiFi Wireless Smart Switch | DIY Relay Module for Smart Home Automation, ewelink APP remote control, Timer, Works with Amazon Alexa & Google Home - Image 3](https://m.media-amazon.com/images/I/71Nw4HoeOPL.jpg)
![30A High Power WiFi Wireless Smart Switch | DIY Relay Module for Smart Home Automation, ewelink APP remote control, Timer, Works with Amazon Alexa & Google Home - Image 4](https://m.media-amazon.com/images/I/61yFjsVH3yL.jpg)
![30A High Power WiFi Wireless Smart Switch | DIY Relay Module for Smart Home Automation, ewelink APP remote control, Timer, Works with Amazon Alexa & Google Home - Image 5](https://m.media-amazon.com/images/I/51qVtKZL9KL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.gr/products/568992028-30a-high-power-wifi-wireless-smart-switch-diy-relay-module](https://www.desertcart.gr/products/568992028-30a-high-power-wifi-wireless-smart-switch-diy-relay-module)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-07-30*