---
product_id: 613599175
title: "MINIR4 Alexa Smart Switch 2-Way - WiFi Light Switch with Timing Function, Relay Split Mode, 2.4G WiFi, Works with Alexa, Google Home, Remote Control via eWeLink App, 4PCS [Neutral Required]"
brand: "sonoff"
price: "€ 71.60"
currency: EUR
in_stock: true
reviews_count: 11
category: "Sonoff"
url: https://www.desertcart.be/products/613599175-minir4-alexa-smart-switch-2-way-wifi-light-switch-timing
store_origin: BE
region: Belgium
---

# Compact 39x33x17mm size 2.4G WiFi with ESP32 chip Detach relay mode for independent control MINIR4 Alexa Smart Switch 2-Way - WiFi Light Switch with Timing Function, Relay Split Mode, 2.4G WiFi, Works with Alexa, Google Home, Remote Control via eWeLink App, 4PCS [Neutral Required]

**Brand:** sonoff
**Price:** € 71.60
**Availability:** ✅ In Stock

## Summary

> ⚡ Tiny Switch, Massive Smart Power — Control Your Space Like a Pro!

## Quick Answers

- **What is this?** MINIR4 Alexa Smart Switch 2-Way - WiFi Light Switch with Timing Function, Relay Split Mode, 2.4G WiFi, Works with Alexa, Google Home, Remote Control via eWeLink App, 4PCS [Neutral Required] by sonoff
- **How much does it cost?** € 71.60 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/613599175-minir4-alexa-smart-switch-2-way-wifi-light-switch-timing)

## Best For

- sonoff enthusiasts

## Why This Product

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

## Key Features

- • **Ultra-Compact Design:** Fits seamlessly into the smallest EU and standard mounting boxes for a sleek, invisible smart upgrade.
- • **eWeLink-Remote Gateway:** Expand your smart ecosystem by pairing with R5 and S-MATE remotes for local, lag-free control and automation.
- • **Smart Detach Relay Mode:** Separates physical switch and relay states so your smart control never gets interrupted—control lights your way.
- • **Certified Safety & Reliability:** TÜV, CE, and FCC certified to ensure your smart home upgrade is both secure and dependable.
- • **Versatile External Switch Compatibility:** Supports momentary, SPDT, latching switches & dry contact sensors for ultimate installation flexibility.

## Overview

The MINIR4 Alexa Smart Switch is a miniaturized WiFi-enabled smart switch powered by an ESP32 chip, designed to retrofit traditional switches into smart devices. Its ultra-compact form factor fits even the smallest European mounting boxes. Featuring versatile external switch compatibility and a unique detach relay mode, it allows independent control of physical switches and smart relays. With eWeLink-Remote gateway functionality, it supports local remote control via compatible devices like R5 and S-MATE. Certified by TÜV, CE, and FCC, it ensures safe, reliable operation while integrating seamlessly with Alexa, Google Home, and the eWeLink app.

## Description

MINIR4 is a mini extreme WiFi smart switch equipped with ESP32 chip, that turns traditional switches into smart switches, automating lights and electronic devices, and tiny size fits in various mounting boxes, including the smallest EU-type/86 type/120 type mounting box. MINIR4 supports external switch control and easily connects to the momentary switch, door exit switch, SPDT switch, latching switch, and even dry contact sensors. MINIR4 has "detach relay" mode, which means the states of external switches and relay are separated, so operating the external switch button won't affect the relay state. Such as, if you open detach relay" mode, when you turn off the light, your smart light won't be offline, and you still can use App to control smart lights. MINIR4 is a smart switch with the gateway function of “eWeLink-Remote“.After pairing with MINIR4, MINIR4 can be controlled locally by S-MATE through "eWeLink-Remote" signal, and trigger other smart devices in the smart scene.

Review: Nice product with good features. However need to check the reliability over time of use - Hi nice product
Review: No clue but cute - I don't know why I bought this.. as I couldn't figure out what is this for..but it was small and nicely built

## Features

- 【Super Tiny Size】Its compact size allows it to be installed in various mounting boxes, including the smallest European standard.
- 【External Switch Control】Easily connect to the momentary switch, door exit switch, SPDT switch, latching switch, and even dry contact sensors.
- 【Detach Relay Mode】MINIR4 has “detach relay” mode, which means the states of external switches and relay are separated, so operating the external switch button won’t affect the relay state.
- 【eWeLink-Remote Control】MINIR4 is a smart switch with the gateway function of “eWeLink-Remote”. You can add “eWeLink-Remote” sub-devices, R5 and S-MATE, after pairing with MINIR4, both R5 and S-MATE can act as remote controllers to control MINIR4 locally through the eWeLink-Remote signal.
- 【Safe & Reliable】TÜV, CE, and FCC certifications ensure a safer and more reliable product.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C1GTGKQJ |
| Actuator Type | Push Button |
| Best Sellers Rank | #7,779 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #112 in Electrical Wall Switches |
| Brand | SONOFF |
| Brand Name | SONOFF |
| Circuit Type | 2-way |
| Color | 4PCS |
| Compatible Devices | Amazon Alexa, Google Home, eWeLink App |
| Connectivity Protocol | Wi-Fi |
| Connector Type | Screw In |
| Connector type | Screw In |
| Contact Material | Copper |
| Contact Type | Normally Open |
| Contact type | Normally Open |
| Control Method | App |
| Control Type | full operational control |
| Controller Type | Amazon Alexa, Google Assistant |
| Current Rating | 5 Amps |
| Current rating | 5 Amps |
| Customer Reviews | 4.6 out of 5 stars 2,502 Reviews |
| International Protection Rating | / |
| Item Dimensions | 39 x 33 x 17 millimeters |
| Manufacturer | SONOFF |
| Material Type | Polycarbonate |
| Model | MINIR4 |
| Mounting Type | Surface Mount |
| Number of Items | 4 |
| Number of Positions | 1 |
| Operating Voltage | 240 Volts (AC) |
| Operating voltage | 240 Volts (AC) |
| Operation Mode | ON-OFF |
| Operation mode | ON-OFF |
| Part Number | MINIR4 |
| Smart Home Compatibility | Smart Home Compatible |
| Specification Met | TÜV, CE, FCC |
| Switch Type | Push Button |
| Terminal | SPDT |
| Unit Count | 4.0 Count |
| Upper Temperature Rating | 40 Degrees Celsius |
| Wattage | 2400 watts |

## Product Details

- **Connector type:** Screw In
- **Contact type:** Normally Open
- **Current rating:** 5 Amps
- **Operating voltage:** 240 Volts (AC)
- **Operation mode:** ON-OFF

## Images

![MINIR4 Alexa Smart Switch 2-Way - WiFi Light Switch with Timing Function, Relay Split Mode, 2.4G WiFi, Works with Alexa, Google Home, Remote Control via eWeLink App, 4PCS [Neutral Required] - Image 1](https://m.media-amazon.com/images/I/61gSvW48WzL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice product with good features. However need to check the reliability over time of use
*by F***H on 2 October 2024*

Hi nice product

### ⭐⭐⭐⭐⭐ No clue but cute
*by E***O on 24 May 2025*

I don't know why I bought this.. as I couldn't figure out what is this for..but it was small and nicely built

### ⭐⭐⭐⭐⭐ Smart product
*by D***M on 16 December 2023*

Fits well into the switch box.

## Frequently Bought Together

- SONOFF MINIR4 10A Smart WiFi Extreme Wireless Light Switch,Universal DIY Module for Smart Home Automation Solution, Compatible with Alexa & Google Home Assistant, No Hub Required,4 Pack
- SONOFF BASICR2 WiFi Switch 3-Pack Wireless Remote Control Electrical for Household Appliances,Compatible with Alexa DIY Your Home Via iPhone Android App
- SONOFF MINIR4M Matter Smart Switch, Universal DIY Module for Smart Home Automation Solution, Compatible with Alexa & Google Home Assistant, 4 Pack

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---

*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-06-24*