---
product_id: 216072459
title: "meross Smart WiFi Switch, 3-Way/Single-Pole, HomeKit Compatible, 1 Pack"
brand: "meross"
price: "€ 39.05"
currency: EUR
in_stock: true
reviews_count: 13
category: "Meross"
url: https://www.desertcart.ie/products/216072459-meross-smart-wifi-switch-3-way-single-pole-homekit-compatible
store_origin: IE
region: Ireland
---

# Smart Scheduling & Automation 3-Way/Single-Pole Support WiFi Remote & Voice Control meross Smart WiFi Switch, 3-Way/Single-Pole, HomeKit Compatible, 1 Pack

**Brand:** meross
**Price:** € 39.05
**Availability:** ✅ In Stock

## Summary

> ⚡ Light up your life smarter, not harder!

## Quick Answers

- **What is this?** meross Smart WiFi Switch, 3-Way/Single-Pole, HomeKit Compatible, 1 Pack by meross
- **How much does it cost?** € 39.05 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/216072459-meross-smart-wifi-switch-3-way-single-pole-homekit-compatible)

## Best For

- meross enthusiasts

## Why This Product

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

## Key Features

- • **Energy-Saving Automation:** Set timers, sunrise/sunset triggers to cut wasted energy and lower your bills.
- • **Built for Safety & Durability:** Fire-retardant PC+ABS housing with overload protection ensures peace of mind.
- • **No Hub Needed, Pure WiFi Power:** Connects directly via 2.4GHz WiFi—no extra devices cluttering your space.
- • **Seamless Smart Home Integration:** Works flawlessly with Apple HomeKit, Alexa, Google Assistant & Siri for hands-free control.
- • **Effortless 15-Minute Installation:** Replace just one switch, save time & labor with Meross’s patented 3-Way design.

## Overview

The meross Smart WiFi Switch (MSS550) is a versatile 3-Way or Single-Pole light switch designed for easy 15-minute installation requiring a neutral wire. Compatible with Apple HomeKit, Alexa, Google Assistant, and Siri, it offers voice and remote control via 2.4GHz WiFi without needing a hub. Features include smart scheduling, energy-saving automation, and robust safety with fire-retardant materials and overload protection, making it a reliable upgrade for modern smart homes.

## Description

meross Smart WiFi Switch, 3-Way/Single-Pole, HomeKit Compatible, 1 Pack | Neutral Wire Required, Scheduling & Automation, Remote & Voice Control, No Hub Needed, Works with Alexa, Google, Apple Home - desertcart.com

Review: Really nice 3 way switch - I bought this for homekit as i am starting to add some smart switches. I needed a 3 way switch that could replace a dumb 3 way, but oddly, they were quite hard to find. I found this and one from Kasa. this was the only one which worked with homekit, so i went with it (this is also listed on the apple website). Electrical installation was straightforward. I have a standard wall junction box with a neutral, so it was just a matter of making sure i kept the common wire labeled. Everything connected without an issue and tucked into the box. Setup in the app was weird as you have select the correct version, but version options provided didnt sync up with the label on the box. I selected one (guess) and homekit was fine, but it didnt install in the app. I started over (removed the switch from homekit) and tried the next option. This one worked as it completed the install in the app and then automatically finished the homekit one. a little odd, but worked in the end. i have it for about a week and so far, no issues. i do have a weird issue where sometimes the entire circuit will turn off or encounter a power hiccup, but i do not believe that is this switch as it has happened when i toggling the 4 way dumb switch. WiFi is lost with the this switch, but i am happy to say within a few seconds, the switch is back online. Overall, i like the switch.
Review: Great switch at the right price - To start with, I am very happy with my purchase thus far. It was priced right, easy to install (took about 5-10 min), and works very consistently. I have started to get more into smart devices recently, and had a problem I needed to solve. I own a 3-story townhome, with a deck on the 2nd/living room floor. There is a bright light over the deck, but there is no light switch near it or on the same floor. For whatever reason, it is controlled by (2) 3-way light switches: one on the top floor in the bedroom, and one on the bottom floor in the utility room. Why would the light be configured that way? I have no clue. To turn it on or off, I have to go either upstairs or downstairs. So here is where the idea of a smart 3-way light switch came up. The idea was to have it controllable while out on the deck, but still controllable from the light switches. Also, as I get more into the smart devices, I was wanting Apple HomeKit support as I am being heavily persuaded by loved ones to jump over to the Apple side of things and away from Android. Although I'm not fully convinced to make the jump, I wanted support for both options just in case. I purchased this 3-way switch from Meross for about $28, which was great compared to others I had seen that supported both Android/Alexa and Apple Homekit. You only need to replace one 3-way switch to make it smart, so I chose the one in the utility area on the bottom floor. At first I was a bit apprehensive due to not having messed with 3-way light switches before, and rarely have had to change a light switch (primarily rent). So a 3-way was a bit confusing to me. However, Meross made it quite simple with their instructions and wiring diagram. I have attached some photos, 2 of which I've added some notations for some guidance that I learned along the way. Also, your first step should be to shutoff the breaker in order to kill power to the light switch. Safety first. I was not familiar with "Traveler" wires that are used with 3-way switches. I found that these red and black "Traveler" wires connected to the original standard 3-way switch using brass-colored screws. This made them easy to identify. You just disconnect the wires from the original light switch and use the provided wire-nuts to connect them to the wires coming out of the new switch. So here is how it goes, referencing the marked-up wiring diagram and light switch photos I've attached: L = Live = Black wire connected to original light switch T1 & T2 = Traveler 1 & 2 = Red and Black wires connected to brass screws on original light switch N = Neutral = White wire. The neutral wires should be bundled/connected with a wire nut and stashed behind your original light switch, but not connected (mine wasn't). Just undo that wire-nut and add the white Neutral wire from the new switch, then screw on the wire nut again to bundle ⏚ = Ground = Green wire connected to original light switch (If you have one. My original light switch didn't have one) Hopefully that gives enough detail for others (like myself) who have never done this before. Simple enough. So, a few notes: the plate that comes with this switch is slightly skinnier than your standard light switch wall plate. It didn't seem to be a big deal for me, but just something to keep in mind. Also, you have to use the cover plate that comes with the new switch. It is designed to snap onto the switch and doesn't screw on (likely because there are more to the internals of a smart switch to house the additional electronics you don't have with a standard switch). Just something else to be aware of. This was fun to do and really helped solve my problem. I brought it into my Alexa app and I can control the light from my phone or Echo now and don't have to stop drinking on the deck! ADDED BONUS: If you use Alexa and configure this as a "light", you can use it with Alexa Guard, which allows an "Away Mode" with automated lighting. The Alexa Guard will use sunrise and sunset times (based on your location) to know when it starts getting nighttime, and will use some logic to turn your lights on and off automatically to make it seem like someone is home. With my outdoor deck light, this is easy for anyone outside to see and will be a great deterrent and protection. I already have my neighbors confused on if I'm home or not. Working as intended!

## Features

- Neutral Wire Required: Please make sure your electric box has a neutral wire(in white color) before purchasing 3 Way smart switch. If you are not sure, please take a photo of the inner part of your electric box and send it to us. We can check it for you timely. (NOT DIMMER)
- Affordable and Easy to Install: With Meross’s patent designed 3 Way smart wireless light switch, you only need to replace one traditional 3 Way switch. Half cost and labor. 15 mins installation. Meross smart light switch fits for your existing 1/2/3/4 gang standard size Decora/GFCI faceplate. Works with the 2.4G WiFi only, do NOT support 5G WiFi, no hub required.
- Voice and Remote Control Light Switch: Control your light from anywhere with internet anytime by smart switch. ONLY supports Meross app. Works with Apple Homekit light switch, Apple Watch, Siri, Alexa, and Google Assistant. You can give simple voice commands to turn on/off the devices that are connected to smart switch light 3 Way. All data is securely transmitted and stored with AWS servers in US.
- Timer Light Switch and 3 Way Application: Smart 3 Way switch supports to turn on and off the light automatically. Added benefit of saving energy when lights are not needed or are left on by accident. Support sunrise and sunset setting. Using it as 3 Way Meross smart switch to control the same light from 2 locations. Smart design for top and bottom of a stairs, for large rooms with multiple entrances, etc.
- Technical Support: 3 Way light switch housing is made of PC+ABS fire-retardant material. Protection against electricity overload. If you have any questions about your switch types, installation or WiFi connections, please contact us, we will give you a satisfactory solution.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0894KT8DC |
| Actuator Type | Push Button |
| Best Sellers Rank | #36,304 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #133 in Electrical Light Switches |
| Brand | meross |
| Brand Name | meross |
| Circuit Type | Support 3-Way or Single Pole |
| Color | White |
| Compatible Devices | Apple HomeKit, Amazon Alexa, Google Assistant, SmartThings |
| Connectivity Protocol | Wi-Fi |
| Connector Type | Clamp |
| Contact Material | Copper |
| Contact Type | Normally Open |
| Control Method | Voice |
| Control Type | App, Voice, Remote Control |
| Controller Type | Amazon Alexa, Google Assistant, homekit |
| Current Rating | 2 A |
| Customer Reviews | 4.4 out of 5 stars 1,127 Reviews |
| Included Components | 1 x Quick Installation Guide |
| International Protection Rating | IP00 |
| Item Dimensions | 4.7 x 2.8 x 1.5 inches |
| Item Weight | 3.2 ounces |
| Manufacturer | meross |
| Material Type | Plastic |
| Model | MSS550 |
| Mounting Type | Wall Mount |
| Number of Items | 1 |
| Number of Positions | 3 |
| Operating Voltage | 120 volts |
| Operation Mode | ON-OFF |
| Part Number | MSS550 |
| Specification Met | Fcc,ic,etl |
| Switch Type | Support 3-way Or Single Pole |
| Terminal | Spdt |
| UPC | 787446925547 |
| Unit Count | 1 Count |
| Upper Temperature Rating | 104 °F |
| Warranty Description | 2 Year |
| Wattage | 200 watts |

## Product Details

- **Brand:** meross
- **Connector Type:** Clamp
- **Contact Type:** Normally Open
- **Current Rating:** 2 A
- **Item dimensions L x W x H:** 4.7 x 2.8 x 1.5 inches
- **Material:** Plastic
- **Operating Voltage:** 120 volts
- **Operation Mode:** ON-OFF
- **Switch Type:** Support 3-way Or Single Pole
- **Terminal:** Spdt

## Images

![meross Smart WiFi Switch, 3-Way/Single-Pole, HomeKit Compatible, 1 Pack - Image 1](https://m.media-amazon.com/images/I/61x6oeEFwCL.jpg)
![meross Smart WiFi Switch, 3-Way/Single-Pole, HomeKit Compatible, 1 Pack - Image 2](https://m.media-amazon.com/images/I/71eFjFpHzqL.jpg)
![meross Smart WiFi Switch, 3-Way/Single-Pole, HomeKit Compatible, 1 Pack - Image 3](https://m.media-amazon.com/images/I/71A-mrZ0v6L.jpg)
![meross Smart WiFi Switch, 3-Way/Single-Pole, HomeKit Compatible, 1 Pack - Image 4](https://m.media-amazon.com/images/I/61e2Em3V-jL.jpg)
![meross Smart WiFi Switch, 3-Way/Single-Pole, HomeKit Compatible, 1 Pack - Image 5](https://m.media-amazon.com/images/I/71FVFPWkMrL.jpg)

## Available Options

This product comes in different **Number Of Items** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Really nice 3 way switch
*by A***S on June 13, 2024*

I bought this for homekit as i am starting to add some smart switches. I needed a 3 way switch that could replace a dumb 3 way, but oddly, they were quite hard to find. I found this and one from Kasa. this was the only one which worked with homekit, so i went with it (this is also listed on the apple website). Electrical installation was straightforward. I have a standard wall junction box with a neutral, so it was just a matter of making sure i kept the common wire labeled. Everything connected without an issue and tucked into the box. Setup in the app was weird as you have select the correct version, but version options provided didnt sync up with the label on the box. I selected one (guess) and homekit was fine, but it didnt install in the app. I started over (removed the switch from homekit) and tried the next option. This one worked as it completed the install in the app and then automatically finished the homekit one. a little odd, but worked in the end. i have it for about a week and so far, no issues. i do have a weird issue where sometimes the entire circuit will turn off or encounter a power hiccup, but i do not believe that is this switch as it has happened when i toggling the 4 way dumb switch. WiFi is lost with the this switch, but i am happy to say within a few seconds, the switch is back online. Overall, i like the switch.

### ⭐⭐⭐⭐⭐ Great switch at the right price
*by T***Y on September 2, 2020*

To start with, I am very happy with my purchase thus far. It was priced right, easy to install (took about 5-10 min), and works very consistently. I have started to get more into smart devices recently, and had a problem I needed to solve. I own a 3-story townhome, with a deck on the 2nd/living room floor. There is a bright light over the deck, but there is no light switch near it or on the same floor. For whatever reason, it is controlled by (2) 3-way light switches: one on the top floor in the bedroom, and one on the bottom floor in the utility room. Why would the light be configured that way? I have no clue. To turn it on or off, I have to go either upstairs or downstairs. So here is where the idea of a smart 3-way light switch came up. The idea was to have it controllable while out on the deck, but still controllable from the light switches. Also, as I get more into the smart devices, I was wanting Apple HomeKit support as I am being heavily persuaded by loved ones to jump over to the Apple side of things and away from Android. Although I'm not fully convinced to make the jump, I wanted support for both options just in case. I purchased this 3-way switch from Meross for about $28, which was great compared to others I had seen that supported both Android/Alexa and Apple Homekit. You only need to replace one 3-way switch to make it smart, so I chose the one in the utility area on the bottom floor. At first I was a bit apprehensive due to not having messed with 3-way light switches before, and rarely have had to change a light switch (primarily rent). So a 3-way was a bit confusing to me. However, Meross made it quite simple with their instructions and wiring diagram. I have attached some photos, 2 of which I've added some notations for some guidance that I learned along the way. Also, your first step should be to shutoff the breaker in order to kill power to the light switch. Safety first. I was not familiar with "Traveler" wires that are used with 3-way switches. I found that these red and black "Traveler" wires connected to the original standard 3-way switch using brass-colored screws. This made them easy to identify. You just disconnect the wires from the original light switch and use the provided wire-nuts to connect them to the wires coming out of the new switch. So here is how it goes, referencing the marked-up wiring diagram and light switch photos I've attached: L = Live = Black wire connected to original light switch T1 & T2 = Traveler 1 & 2 = Red and Black wires connected to brass screws on original light switch N = Neutral = White wire. The neutral wires should be bundled/connected with a wire nut and stashed behind your original light switch, but not connected (mine wasn't). Just undo that wire-nut and add the white Neutral wire from the new switch, then screw on the wire nut again to bundle ⏚ = Ground = Green wire connected to original light switch (If you have one. My original light switch didn't have one) Hopefully that gives enough detail for others (like myself) who have never done this before. Simple enough. So, a few notes: the plate that comes with this switch is slightly skinnier than your standard light switch wall plate. It didn't seem to be a big deal for me, but just something to keep in mind. Also, you have to use the cover plate that comes with the new switch. It is designed to snap onto the switch and doesn't screw on (likely because there are more to the internals of a smart switch to house the additional electronics you don't have with a standard switch). Just something else to be aware of. This was fun to do and really helped solve my problem. I brought it into my Alexa app and I can control the light from my phone or Echo now and don't have to stop drinking on the deck! ADDED BONUS: If you use Alexa and configure this as a "light", you can use it with Alexa Guard, which allows an "Away Mode" with automated lighting. The Alexa Guard will use sunrise and sunset times (based on your location) to know when it starts getting nighttime, and will use some logic to turn your lights on and off automatically to make it seem like someone is home. With my outdoor deck light, this is easy for anyone outside to see and will be a great deterrent and protection. I already have my neighbors confused on if I'm home or not. Working as intended!

### ⭐⭐⭐⭐ Great Power Related Smart Home Product- Will be buying more
*by R***U on February 14, 2026*

Connects easily to Apple Home. Downside is you must have a 3-Way Smart Switch on both ends of the circuit to prevent inadvertent power loss by the “dumb switch” being turned off, so not sure why the would ever be a need for a single pack. Otherwise works great to set up automations within Apple Home and would recommend over using smart bulbs for the same inadvertent power loss caused by “dumb switch”. The only setting I see a smart bulb being a better solution is for an instance where “dumb switch” is never touched. Otherwise Smart Switch is the better choice even when smart bulb might be more economical. I plan to order more of these to expand my Smart Home setup and Meross has become my preferred brand for power related Smart Home options.

## Frequently Bought Together

- meross 3 Way Smart Switch, Smart Light Switch Supports Apple HomeKit, Siri, Alexa, Google Assistant & SmartThings, 2.4GHz WiFi Light Switch Neutral Wire Required, Remote Control Timer 1 Pack
- Meross Smart Light Switch Supports Apple Homekit, Siri, Alexa, Google Assistant & SmartThings, 2.4Ghz WiFi Light Switch, Neutral Wire Required, Single Pole, Remote Control Schedule, 2 Pack
- Meross Smart Light Switch Supports Apple HomeKit, Siri, Alexa, Google Assistant & SmartThings, 2.4GHz Wi-Fi Light Switch, Neutral Wire Required, Single Pole, Remote Control Schedule, 1 Pack,White

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-10-17*