---
product_id: 613599173
title: "S-Mate 2 Smart WiFi Switch Mate, Smart WiFi Switch Works with MINIR3/MINIR4/MINIR4M, No Neutral Conductor Solution, Works with Alexa & Google Home"
brand: "sonoff"
price: "₹ 2144"
currency: INR
in_stock: true
category: "Sonoff"
url: https://www.desertcart.in/products/613599173-s-mate-2-smart-wifi-switch-mate-smart-wifi-switch
store_origin: IN
region: India
---

# 50M Control Range 5-Year Battery Life Compact Size S-Mate 2 Smart WiFi Switch Mate, Smart WiFi Switch Works with MINIR3/MINIR4/MINIR4M, No Neutral Conductor Solution, Works with Alexa & Google Home

**Brand:** sonoff
**Price:** ₹ 2144
**Availability:** ✅ In Stock

## Summary

> 🔧 Transform Your Space with Smart Control!

## Quick Answers

- **What is this?** S-Mate 2 Smart WiFi Switch Mate, Smart WiFi Switch Works with MINIR3/MINIR4/MINIR4M, No Neutral Conductor Solution, Works with Alexa & Google Home by sonoff
- **How much does it cost?** ₹ 2144 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/613599173-s-mate-2-smart-wifi-switch-mate-smart-wifi-switch)

## 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

- • **Remote Control Power:** Achieve reliable 50M local control with eWeLink-Remote.
- • **Versatile Automation:** Perfect for diverse home automation needs, including two-way control.
- • **No Neutral Wire Needed:** Simplifies installation in homes without neutral wires.
- • **Seamless Compatibility:** Fits various mounting boxes and switch types effortlessly.
- • **Long-lasting Performance:** Enjoy up to 5 years of battery life for uninterrupted service.

## Overview

The SONOFF S-Mate 2 Smart WiFi Switch Mate is a versatile and compact smart switch solution that works seamlessly with MINIR3, MINIR4, and MINIR4M devices. It requires no neutral conductor, making it ideal for various home automation scenarios. With a reliable 50M control range and an impressive 5-year battery life, this device is designed to enhance your smart home experience effortlessly.

## Description

S-MATE extreme switch mate can connect the ordinary 1/2/3-button wall switch which acts as a remote controller. S-MATE extreme switch mate is battery-powered, so it does not require a neutral wire in the mounting box. SONOFF S-MATE extreme switch mate is an “eWeLink-Remote sub-device”. SONOFF S-MATE extreme switch mate can locally control the devices through the eWeLink Remote signal after connecting with the eWeLink Remote gateway device (such as MINIR4, DUALR3/DUALR3 Lite, M5, NSPanel Pro) and setting a local scene. S-MATE2 also controls any other SONOFF smart device in the smart scene when there is a network connection. It is "eWeLink-Remote" Control, click to learn more.

## Features

- 【Compact and Compatible】S-Mate2’s compact size fits in various mounting boxes, including the EU/86 type and 120 type mounting box and fits almost any switch type, like push switch, rocker switch, etc
- 【“eWeLink-Remote” Control】Use S-Mate2 with MINIR4 or other smart switch with the gateway function of “eWeLink-Remote”, it can achieve relaibale 50M “eWeLink-Remote” local control.
- 【Suitable for Multiple Scenarios】The combination of S-Mate2 and other devices with the gateway function of “eWeLink-Remote” can meet various home automation needs for your family, such as two way control, no neutral wire solution, etc, making your life more convenient.
- 【5 Years Battery Life】Powered by a CR2477 battery. The battery life data is obtained from SONOFF’s internal laboratory, please refer to the actual use.
- 【NOTE】Work with MINIR4 T5 M5 DUALR3/LITE or NSPanel PRO.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CLLKJNW3 |
| Actuator Type | Push Button |
| Best Sellers Rank | #53,148 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #122 in Smart & Remote Controlled Plugs |
| Brand Name | SONOFF |
| Circuit Type | 2-way |
| Color | multi-coloured |
| Compatible Devices | MINIR3, MINIR4, MINIR4M, DUALR3, DUALR3 Lite, M5, NSPanel PRO |
| Connectivity Protocol | Bluetooth, Wi-Fi |
| Connector Type | Clamp |
| Contact Material | Plastic |
| Contact Type | Normally Closed |
| Control Method | App |
| Controller Type | Amazon Alexa, Google Assistant |
| Current Rating | 5 Amps |
| Customer Reviews | 4.4 4.4 out of 5 stars (136) |
| International Protection Rating | IP40 |
| Item Dimensions | 40 x 37 x 18 millimeters |
| Item Weight | 1.41 Ounces |
| Lower Temperature Rating | 1 Degrees Celsius |
| Manufacturer | SONOFF |
| Model | S-MATE2 |
| Mounting Type | Standard Mounting Boxes |
| Number of Items | 1 |
| Number of Positions | 1 |
| Operating Voltage | 3 Volts |
| Operation Mode | ON-OFF |
| Part Number | S-MATE2 |
| Specification Met | CE, FCC, ISED, RoHS |
| Switch Type | Push Button |
| Terminal | Through Hole |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 100 Degrees Celsius |
| Wattage | 2400 watts |

## Product Details

- **Connector type:** Clamp
- **Contact type:** Normally Closed
- **Current rating:** 5 Amps
- **Operating voltage:** 3 Volts
- **Operation mode:** ON-OFF

## Images

![S-Mate 2 Smart WiFi Switch Mate, Smart WiFi Switch Works with MINIR3/MINIR4/MINIR4M, No Neutral Conductor Solution, Works with Alexa & Google Home - Image 1](https://m.media-amazon.com/images/I/51m+gwRIdXL.jpg)

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*Product available on Desertcart India*
*Store origin: IN*
*Last updated: 2026-11-08*