---
product_id: 534680314
title: "SONOFF Smart Switch, MINIR4 Wi-Fi Smart Switch, 10A 2400W, Zero and Fire Wires, Works With Amazon Alexa And Google Home Assistant (4 PCS)"
brand: "sonoff"
price: "€ 92.29"
currency: EUR
in_stock: true
reviews_count: 13
category: "Sonoff"
url: https://www.desertcart.hr/products/534680314-sonoff-smart-switch-minir4-wi-fi-smart-switch-10a-2400w
store_origin: HR
region: Croatia
---

# Supports 10A / 2400W load Compact 39.5x33x16.8mm size Wi-Fi with eWeLink & Alexa/Google SONOFF Smart Switch, MINIR4 Wi-Fi Smart Switch, 10A 2400W, Zero and Fire Wires, Works With Amazon Alexa And Google Home Assistant (4 PCS)

**Brand:** sonoff
**Price:** € 92.29
**Availability:** ✅ In Stock

## Summary

> ⚡ Tiny Switch, Massive Smart Power — Upgrade Your Home, Upgrade Your Life!

## Quick Answers

- **What is this?** SONOFF Smart Switch, MINIR4 Wi-Fi Smart Switch, 10A 2400W, Zero and Fire Wires, Works With Amazon Alexa And Google Home Assistant (4 PCS) by sonoff
- **How much does it cost?** € 92.29 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/534680314-sonoff-smart-switch-minir4-wi-fi-smart-switch-10a-2400w)

## 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

- • **Stealthy Smart Upgrade:** Fits snugly in the smallest European and UK 47mm back boxes for a sleek retrofit without rewiring headaches.
- • **Detach Relay Mode Magic:** Keep your physical switch functional without interrupting smart automation—perfect for scene triggers and smart bulbs.
- • **Seamless Voice & App Control:** Effortlessly command your lights via Alexa, Google Home, or the intuitive eWeLink app from anywhere.
- • **Certified Safety & Reliability:** TÜV, CE, and FCC certified for peace of mind in your connected lifestyle.
- • **Universal Switch Compatibility:** Works with momentary, SPDT, latching, and dry contact sensors—flexible enough for any smart home setup.

## Overview

The SONOFF MINIR4 Wi-Fi Smart Switch is a compact, 10A/2400W smart relay designed for seamless integration into tight European and UK switch boxes. It supports multiple switch types and features a unique detach relay mode that separates physical switch operation from smart control. Compatible with Alexa, Google Home, and the eWeLink app, it enables voice and remote control, smart scheduling, and device sharing. Certified for safety and reliability, this 4-pack smart switch kit is ideal for professionals seeking a sleek, versatile, and dependable smart home upgrade.

## Description

Product Description SONOFF Wi-Fi Smart Switch 10A 2400W MINIR4 aplus content video Smart Scheduled SONOFF WiFi Smart Switch MINIR4 support smart time, you can set the fixed time according your needs. Voice Control WiFi Smart Switch MINIR4 is compatible with the Alexa And Google Home, voice control it via them. Remote Control When you go out, you can remote control Smart Switch MINIR4 via eWelink APP. Device Sharing Support share the control right of Smart Switch MINIR4 to your friends o families. Assign Location According to the different location of MINIR4, assign location on eWelink APP for convinent control. Small and Compact Product size is 39.5x33x16.8mm, is small and compact. Small Volume Is 60% smaller than MINIR3 and 40% smaller than MINIR2, more convenient to install in the switch box More Compatibility Compatible with many types of switch, such as Door /Rocker / SPDT/ Momentary switchs. Smart Scene According needs to create smart scene, such as when sensor be triggered, the MINIR4 turns on light. Multiple Control Methods The Smart Switch MINIR4 could use with SONOFF accessories, enables you have multiple control methods Explore more Possiblities Support add to Home assistant, eWelink Web, IFTTT. Meet your needs. Package Included WiFi Smart Switch MINIR4*1 Quick Guide*1 Insructions Please follow the Quick Guide or instaructions to install the SONOFF WiFi Smart Switch MINIR4. Product Specifications MINIR4 Vs other Products SONOFF MINIR4 SONOFF MINIR2 SONOFF S60TPG SONOFF MINIR2 2PCS SONOFF MINIR2 4PCS SONOFF MINIR2 5PCS SONOFF RFR2

Review: Smartens the dumb switches - If you do a retrofit or want to smarten your switches, that's the product you'd need. (You'll require a neutral to use this though. ) I have used a couple of those and it also works as a hub for Sonoff R5, wireless switches. It fits to 35mm backbox. Pairing with eWelink is straightforward. Push and hold the button and follow the instructions. Good product in overall.
Review: Incredible size – actually fits in 47mm UK back boxes! - I’ve used previous versions of Sonoff switches, but this Mini R4 is a massive improvement just based on the size alone. It is absolutely tiny. If you live in a UK house with those annoying shallow 35mm back boxes, this will not fit, you will need 47mm and most of the house will not have neutral in the light switch, so would suggest for no neutral sonoff smart switch. I managed to tuck it behind a standard light switch with room to spare for the wires. Setup was a doddle via the eWeLink app, and it discovered the device immediately. I really like the 'detach relay' mode—it allows me to use the physical wall switch to trigger scenes without actually cutting the power to my smart bulbs. Just remember: you do need a neutral wire at the switch location for this model, so check your wiring first. Highly recommended for a stealthy smart home setup. We had issues after few months but the sonoff customer care was helpful and they helped accordingly to resolve our complaint.

## 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 | 3,819 in DIY & Tools ( See Top 100 in DIY & Tools ) 57 in Switches & Dimmers |
| Brand | SONOFF |
| Circuit Type | 2-way |
| Colour | White |
| Compatible Devices | Amazon Alexa, Google Home Assistant |
| Connectivity Protocol | Wi-Fi |
| Connector Type | Screw In |
| Connector type | Screw In |
| Contact Material | Copper |
| Contact Type | Normally Closed |
| Contact type | Normally Closed |
| Control Method | App |
| Control Type | ON-OFF |
| Controller Type | Amazon Alexa, Google Assistant |
| Country Of Origin | China |
| Current Rating | 10 Amps |
| Current rating | 10 Amps |
| Customer Reviews | 4.6 out of 5 stars 2,925 Reviews |
| Included Components | MINIR4 |
| International Protection Rating | / |
| Item Dimensions | 39 x 33 x 17 millimetres |
| Manufacturer | SONOFF |
| Manufacturer Part Number | MINIR4 |
| Material | Polycarbonate |
| Model Number | 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 |
| Smart Home Compatibility | Smart Home Compatible |
| Specification Met | CE |
| Switch Type | Push Button |
| Terminal | SPDT |
| Unit Count | 4.0 count |
| Upper Temperature Rating | 40 Degrees Celsius |
| Wattage | 2400 watts |

## Product Details

- **Brand:** SONOFF
- **Connector type:** Screw In
- **Contact type:** Normally Closed
- **Current rating:** 10 Amps
- **Item dimensions L x W x H:** 39 x 33 x 17 millimetres
- **Material:** Polycarbonate
- **Operating voltage:** 240 Volts (AC)
- **Operation mode:** ON-OFF
- **Switch type:** Push Button
- **Terminal:** SPDT

## Images

![SONOFF Smart Switch, MINIR4 Wi-Fi Smart Switch, 10A 2400W, Zero and Fire Wires, Works With Amazon Alexa And Google Home Assistant (4 PCS) - Image 1](https://m.media-amazon.com/images/I/61gSvW48WzL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Smartens the dumb switches
*by K***A on 9 June 2026*

If you do a retrofit or want to smarten your switches, that's the product you'd need. (You'll require a neutral to use this though. ) I have used a couple of those and it also works as a hub for Sonoff R5, wireless switches. It fits to 35mm backbox. Pairing with eWelink is straightforward. Push and hold the button and follow the instructions. Good product in overall.

### ⭐⭐⭐⭐⭐ Incredible size – actually fits in 47mm UK back boxes!
*by A***A on 22 December 2025*

I’ve used previous versions of Sonoff switches, but this Mini R4 is a massive improvement just based on the size alone. It is absolutely tiny. If you live in a UK house with those annoying shallow 35mm back boxes, this will not fit, you will need 47mm and most of the house will not have neutral in the light switch, so would suggest for no neutral sonoff smart switch. I managed to tuck it behind a standard light switch with room to spare for the wires. Setup was a doddle via the eWeLink app, and it discovered the device immediately. I really like the 'detach relay' mode—it allows me to use the physical wall switch to trigger scenes without actually cutting the power to my smart bulbs. Just remember: you do need a neutral wire at the switch location for this model, so check your wiring first. Highly recommended for a stealthy smart home setup. We had issues after few months but the sonoff customer care was helpful and they helped accordingly to resolve our complaint.

### ⭐⭐⭐⭐⭐ Great value for money and works perfectly.
*by S***. on 28 February 2026*

I used this to replace a dusk-to-dawn sensor on my outdoor lights. Although the Sonoff unit itself is very compact, I needed to install a deeper surface back box in my garage because the additional light switch I fitted was quite deep. The wiring instructions were clear and easy to follow, making installation straightforward. Connecting it to WiFi only took a few seconds, and the app is simple to use. I can control my lights with multiple time schedules or switch them on and off instantly with a single tap. Great value for money and works perfectly.

## 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
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- 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 Croatia*
*Store origin: HR*
*Last updated: 2026-07-18*