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💡 Light up your life smarter, not harder.
The Meross Smart Light Switch 2-Pack offers reliable 2.4GHz WiFi connectivity and supports major smart home platforms including Apple HomeKit, Alexa, Google Assistant, and SmartThings. Designed for single pole setups with a required neutral wire, it enables remote and voice control, customizable schedules, and fast local response without needing a hub. Ideal for professionals seeking effortless home automation and energy savings with easy installation.





















| ASIN | B088NQMN5Z |
| Best Sellers Rank | #53,840 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #184 in Electrical Light Switches |
| Brand | meross |
| Brand Name | meross |
| Circuit Type | 1-way |
| Color | White |
| Compatible Devices | Apple HomeKit, Apple Watch, Siri, Alexa, Google Assistant, SmartThings, Meross app |
| Connectivity Protocol | Wi-Fi |
| Connector Type | Clamp |
| Control Method | Remote |
| Control Type | remote, voice |
| Controller Type | Apple HomeKit, Alexa, Google Assistant |
| Current Rating | 15 A |
| Customer Reviews | 4.4 out of 5 stars 2,385 Reviews |
| International Protection Rating | IP00 |
| Item Dimensions | 5.43 x 3.86 x 2.72 inches |
| Item Weight | 166 g |
| Manufacturer | meross |
| Material Type | Plastic |
| Model | MSS510 |
| Mounting Type | Pole |
| Number of Items | 2 |
| Number of Positions | 1 |
| Operating Voltage | 120 volts |
| Operation Mode | Off,Smart Switch |
| Part Number | MSS510 |
| Specification Met | Fcc, Ic, Etl |
| Switch Type | Single Pole Light Switch |
| Terminal | Spst |
| UPC | 680306682003 |
| Unit Count | 2 Count |
| Upper Temperature Rating | 40 °C |
| Warranty Description | 2 Year Manufacturer |
| Wattage | 400 watts |
C**R
Solid product and easy to install
I installed a handful of these a few weeks ago and they've been operating flawlessly ever since. They integrated right into my Homekit ecosystem from the Homekit app and I have them in several automations. Installation was easy since I have the required neutral wire in all my gang boxes. There's no way around it, but it can be challenging to fit these into crowded gang boxes if there are already a lot of other connections inside. Since all my switches are white decorator style, these fit right in and I didn't need to use the included switch plates. I like that the mounting "ears" on these switches are large so they seat up against the wall with lots of surface area (great if your drywall is a little sloppy around the gang box). The mounting ears are plastic but thick enough to be strong but thin enough to not interfere with the switch plate. Another feature I like is the ability to set the indicator LED to be on or off whether the switch is on or off. I have some connected to floodlights outside, and it's convenient to be able to see whether they were left on, but I guess those days are over now that I can create an automation to turn them off at sunrise automatically. I'll be buying more of these.
D**S
They work great and are better than using timers!
I bought two of these and installed them. Same level of effort as installing a simple wall light switch, so no different if you know what you're doing. Obviously follow all the safety precautions, turn off the fuses etc. I bought this model because it connects with Apple HomeKit. They also have their own Meross app that is easy to use. Setup was straightforward, no issues whatsoever and I didn't have to disable the 5GHz WiFi or anything like that, it just connected right away. Here's why I love this device. I set up an automation in Apple HomeKit to turn on my outside lamp posts and floodlights (yes LED and energy efficient) at 15 minutes after sundown each day. Then I set up a Turn off time as well. It works flawlessly. So basically, for the price of an inexpensive wall switch timer, you get this little smart device that can do all of what the timer does, plus you also get all the other smart switch benefits. You're going to bed? From your bedroom just say "Hey Siri, turn off the outside lights." You're wondering if you left the basement lights on? Just look at your phone. I love it, and I will definitely buy a few more!
L**E
Making life easier, easy to install with a multi-meter
Once installed this is a great product, and the integration with HomeKit is fairly straight forward. A couple things to keep in mind - for safety sake you should use a multi-meter while your power is still on to know which wires are your line in and which are your line out. During the installation with iOS 13, if you use the Meross app, you will get kicked out to the HomeKit app to add a new device while you are installing. It seems awkward, but follow the HomeKit install process (type in the numbers, the photo scan didn't work for me.) To get it to work with Google Assistant you will need to update your Meross connection in the Google Home app to add an additional device, if you are already using Meross devices. Overall, the device is fantastic - I have them controlling fans. There are just a couple nuance components to get it connected to your home automation systems.
D**S
Great switch but hard to setup HomeKit.
This is my 4th purchase. The button press and feel are top notch. I’ve tried the other smart switches and they don’t feel as nice as this one does when you press down on it. The only reason I’m knocking this down a star is because it takes a while for it to get setup with Apple Home kit. Sometimes the device does not register or recognize when I enter in the HomeKit code. I love how there is a green light to let you know that the power is on. It’s very helpful when you have multiple lights on in the kitchen and aren’t sure which switch is connected to what light. I replaced my old light switch with this one.
C**T
Easy to install and HomeKit integration
Easy to install and works great with HomeKit
D**O
Big fan of Meross products
I’ve become a big fan of Meross products, having purchased 3 garage door opener switches, 4 wall switches, and 8 outlet plugs for myself and other family members. I had been using Wemo switches, but have been increasingly frustrated with their app and devices not working as expected. The Wemo app is especially buggy and constantly requires me to log in to use. When I was offered these switches by Meross to test, I jumped at the opportunity based on my prior experience with their products. Since Apple Homekit support is the new feature added with this new version of the Meross switch, I will concentrate on that aspect. The instructions say to add to Apple Homekit before adding to the Meross app. I made the mistake of putting the switch plate on before installation, but you need the 8 digit code inside to add to Homekit, and the cover is a bit hard to pry off once in place, so add to Homekit before snapping the cover in place. After adding to Homekit, I opened the Meross app, and my new switch showed up to add to the Meross app, which I did. It didn’t show up immediately, but I closed out the app and reopened, and it was there. I installed this switch to control my driveway spot lights. I tested Siri support, “Siri, turn on the spots”, and it worked instantly. I also added an automation to turn on the spots when I arrive home at night. In addition to Siri, Alexa is also supported. This switch replaced a Belkin Wemo switch. Both work similarily, but the biggest difference is the apps. My favorite feature of the Meross products is the app. It has an iPhone widget, which allow for quick access to all my Meross devices from my iPhone home screen with a quick swipe from the left side of the screen. The Wemo app does not have a widget. Another plus for the Meross app is that it works on your home network even if your internet service is down. We had an extended internet outage the other day, and since the Wemo app requires a sign in, I couldn’t control my lights from the app. The Meross app still worked while I was home.
J**K
BEWARE - only works for 3-4 weeks then FAILS!
HOLD ON TO YOUR OLD SWITCHES! We replaced about 2 dozen switches in our house - making ours a truly smart home! Install was relatively simple, connected to HomeKit easily and things worked well for a 2-3 of weeks. They were very responsive to HomeKit and turned on/off quickly with our voice or the HomeKit app. We were SUPER HAPPY!!! Then EVERYTHING stopped working with HomeKit and a couple hours later they came back online. This has happened several times since then - just really WIERD OUTAGES THAT EFFECT ALL LIGHTS AT THE SAME TIME. Our internet is solid/didn’t stop working (Google Fiber) so our best guess is the “backend Meross network” that the switches require to operate goes offline periodically. It was mostly annoying to not have them respond on HomeKit — but they still worked as light switches and was workable. Then about 3 weeks later THE FIRST SWITCH FAILED — but one out of 22…no big deal right? A couple of weeks later ANOTHER SWITCH FAILED…then a week later ANOTHER FAILED…and less than 12 hours later YET ANOTHER FAILED! At this rate I’m not sure how many will be working in another month. It is interesting that they are starting to fail AFTER the Amazon return period. The biggest problem is when they fail, there isn’t a way to use the lights anymore. Meross tech support takes about 2-3 days to respond and has not been particularly helpful. Meantime we have ordered regular flip switches as because waiting almost a week for replacements is just not working for us — after all we still need to be able to use the lights in our house! While we have several replacements coming and our fingers are crossed maybe we had a rash of bad ones and the others will be fine. I will update
R**R
Easy conversion to Siri
Switching house over from Andriod to Apple. It’s great to just say, “turn on kitchen lights.”
C**N
Excelente
Excelente producto. Funciona perfectamente.
Z**N
Works great!
I have just installed 1 single poll. I have multiple smart home things ranging from cameras, locks, baby cams, all from expensive known brands and this is the only one that actually works with HomeKit! A Proper smart switch that is compatible with all the devices. MUCH better than most well known brands that claim to work with apple but do not support homekit! and have to use individual app for each device The instructions are good except there was no mention of what to do with ground wire (of course attach it to the metal box). It came with everything to install properly even the little cap to twist wires into. (you put the two wires you want to attach together and put in the little cap and twist it). Had a little trouble linking meross app because I have remote garage control that works with ehome life i think Alexa has them mixed (they are the same/does not matter which app you use).
T**Y
Works great with Apple Homekit
There aren't a lot of Homekit options out there, but these fit the bill. I have a few Meross products now and they all work well, and stay connected to the network consistently. Our homepod never has any issues finding them. Meross would like you to install their app, but with Homepod, it's not needed. There might be more features in their proprietary app, but the products work right out of the box with Apple. Customer service is also great - I had received a switch that had previously been returned to amazon, and that amazon had sent to me as new. Meross was responsive, fast and polite, and sent me a replacement item right away, then checked to make sure I was happy with the purchase. They stood behind the product and made it right. Installation can be a bit tricky to figure out all the wires and loop in the white 'neutral' wire. But not too difficult for a handy homeowner. Lots of videos on youtube will show you what the neutral, line, and load wires are, and how to identify them. Overall, I'm happy with these switches, and want to get more!
L**.
Excelente switch
Funciona excelente y muy rápido con HomeKit, de necesita instalar cable neutro si no lo tienes.
A**L
buen producto
buen producto, funciona perfecto
Trustpilot
3 weeks ago
1 week ago