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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, 2 Pack

  • Based on 1,594 reviews
Condition: New
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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon

Arrives Thursday, Dec 26
Order within 17 hours and 42 minutes
Available payment plans shown during checkout

Item Package Quantity: 2


Features

  • Remote Control: To enable HomeKit remote control, you need a HomePod, an Apple TV 4K, Apple TV HD, or an iPad. Set any of these Apple devices in your house as a HomeKit bridge and connect it to your home Wi-Fi network. Keep in mind that once your HomeKit bridge is set up, it has to be kept online. If it is powered off or disconnected from the Wi-Fi, it will fail to respond when you intend to control the device remotely.
  • Easy to Install: Less than 15 min installation. Works in a single pole setup only(Not 3-way). smart switch fits for your existing 1/2/3/4 gang standard size Decora/GFCI faceplate. Smart switch works with 2.4GHz Wi-Fi only, does NOT support 5GHz Wi-Fi, no hub required.
  • Schedule and Timer Setting: meross light 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.

Operation Mode: ‎ON-OFF


Current Rating: ‎4 Amps


Operating Voltage: ‎120 Volts


Contact Type: ‎Normally Open


Connector Type: ‎Clamp


Brand: ‎Meross


Switch Style: ‎Single Pole Light Switch


Terminal: ‎Spst


Material: ‎Plastic


Item Dimensions LxWxH: ‎4.7 x 2.8 x 1.5 inches


Circuit Type: ‎1-way


Mounting Type: ‎Wall Mount


Actuator Type: ‎Push Button


International Protection Rating: ‎IP65


Certification: ‎Fcc, Ic, Etl


Upper Temperature Rating: ‎40 Degrees Celsius


Control Method: ‎Remote


Connectivity Protocol: ‎Wi-Fi


Color: ‎White


Wattage: ‎400 watts


Unit Count: ‎2 Count


Number of Items: ‎2


Manufacturer: ‎meross


Part Number: ‎MSS510


Item Weight: ‎9.9 ounces


Product Dimensions: ‎4.7 x 2.8 x 1.5 inches


Item model number: ‎MSS510


Voltage: ‎120 Volts


Item Package Quantity: ‎2


Batteries Included?: ‎No


Batteries Required?: ‎No


Warranty Description: ‎1 Year


Date First Available: May 15, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Dec 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Great, but…
Item Package Quantity: 2
I had a Leviton smart switch for about three years before it decided to stop working. I hated that switch for a multitude of reasons like poor HomeKit integration. I saw these switches and noticed really great reviews and ease of installation. Let’s talk about that. The hardware is fantastic and really solid. Feels like a premium product unlike my previous Leviton switch which felt cheap. The wiring diagrams in the instructions and within the app are awesome and very well done. Installing it into the wall was all of 10 minutes if that and super easy. Connecting the device on the other hand was an atrocious experience. I did everything! Made sure my connection was set to 2.4 only, reset my devices and router, power cycled, factory resets. You name it I tried it. The damn switch would NOT connect to the app or in HomeKit. I spent hours trying before giving up for the night. I reached out to Meross support and they were really quick to reply, but it was the generic “have you tried” steps that I already tried several times. I went to forums on Reddit and other sites and tried sooooo many things to no avail. The next morning I decided to start fresh. Unplugged all my HomeKit hubs except one, set my router to broadcast a 2.4 signal only and after multiple more failed attempts FINALLY got the switch into the Meross app. But HomeKit was still a crapshoot. For the life of me I couldn’t do it. Now I also run Home Assistant on a raspberry pi so when I have a non-HomeKit product I can run it through my pi using HomeBridge/HomeKit controller and boom done. This was my case for this product. I was able to run it through my pi and finally managed to get it into HomeKit. Overall, the switch is where it needs to be both in the wall and on my devices. Buyer beware that you may struggle getting it connected, but once you do it works and does it’s job. ... show more
Reviewed in the United States on October 21, 2022 by Paul

  • You might need a bigger box in addition to the neutral line.
Item Package Quantity: 2
tl;dr - Meross hardware easy to install, meross software is easy to use, Apple Home setup is more of a meh. Make sure you think about what electrical wires and space is available before buying these and while the Apple Home compatibility is good if you're already using it, it didn't add much value for an iPhone user who is using Amazon echos as my smart home hub / voice commands As a disclaimer, I've been adding smart switches to an old 1930's craftsman home that has probably had a couple of electrical jobs done before I bought the house, and not all that surprised that the previous owners had done some interesting solutions, but that has for better or worse, made it possible for me to work though some of these modern era upgrades, and even since I started adding smart plugs and smart switches to the house, I've been loving it. I have had some previous generation meross products (some of their smart plugs) and while everything eventually gets added to my echo commands, it is nice to stick to some same platform parts to bridge the gap between hardware installation though its network setup before the final connection to Alexa. So lets start with the hardware. It is straight forward and easy to connect. The instructions are fairly clear, the requirements for a neutral line is clear from the official posting, and while adding said neutral line probably isn't the easiest job, you might want to factor in the size of the gang box you're putting it in. I don't think I'd had any issues with replacing a single switch, but two smart switches in a 2 gang box with both the wires to the lights, the fan, a extra set of wires for the neutral line, plus all the wire nuts that come with the switches means that there's a lot to fit in a box and you are no longer able to use some of the tricks that you can with screw terminal switches. While I was able to get everything in there, it was a tight fit and I did have to open it up to fix a a wire nut that I think the wires got shifted around when getting it all into the box. Now again, the box I had problems with is a old work box, and it is the standard if not slightly smaller size, so if I was doing it again, I might have gotten a new box, but something future buyers might consider as a potential problem. Wire nuts provided are pretty universal. No problems connecting with 2 14 gauge wires, nor with 4 wires, but the size of everything does add up. Other little nit picky stuff is would sort of prefer more standard switch plates. While I like the idea of screw-less surfaces, I was putting these into 2 switch box and had to get a 2 switch switch plate for them. Not expensive, and not a surprise, but would have been nice to have plates I could use easily on other boxes or skip it outright and drop the cost another dollar or two for parts that I don't need. With all the wiring done, it's installation time. As noted, I've used other meross smart devices in the past, and the installation guide in the OS is nice, although repetitive when you're installing multiple devices. With the Apple Home feature, it was nice that my iPhone was detecting the newly install devices and instantly offered to help connect them, but honestly mixed bag. The code reader for the stickers on the devices never worked, but easy to figure out which switch was witch with the easily viewable home codes and MAC addresses. I did have a few attempts with Apple's Home system spitting out various issues while setting up the device, but I suspect it's more of an Apple thing than a Meross thing since once I did get them setup for my home network (and on my iPhone it HAD to be though Apple's Home app setup) it was just a couple quick commands to the Meross app before they got paired with my Alexa commands. ... show more
Reviewed in the United States on August 18, 2020 by Mark Welker

  • Excellent for Home Automation
Item Package Quantity: 2
These switches are excellent value, relatively easy to install, and quick to incorporate into HomeKit. The switch is bulky in the back -- it can be a little hard to put it back in the electrical box. Also, there is no indication of how many amps it can support.
Reviewed in the United States on October 1, 2022 by Emerson Chen

  • Low cost for HomeKit devices
Item Package Quantity: 2
Once configured, all of my Meross devices for HomeKit have been rock solid. While getting them to configure into HomeKit can be challenging, once configured, I’ve had zero problems with any of them and I now have 11 Meross devices mixed into my Smarthome. Definitely recommend but make sure the phone you’re using to configure them is on a 2.4Ghz WiFi network before you start. I’ve found once you start and fail to configure these, they become difficult. (They don’t work on 5Ghz WiFi.) EDIT: as of this writing on 9/17/22, all of my Meross wall switches are down and have been intermittently down for days with not much response from Meross support. Think twice before buying. Shame, all my Meross stuff had been pretty good but this looks like a major issue across a lot of users and the vendor seems to be hunkered down avoiding us. ... show more
Reviewed in the United States on July 28, 2022 by JohnCap523

  • Great!
Item Package Quantity: 2
Wiring takes some know-how, but set up with Apple HomeKit & everyday use thereafter have been perfect. Work well and look nice.
Reviewed in the United States on October 13, 2022 by Zuri Rondeau-Fox

  • Very happy with these
Item Package Quantity: 2
Easy install and works well with Apple HomeKit
Reviewed in the United States on October 7, 2022 by Herblenny

  • Works
Item Package Quantity: 2
Not much to say here, the switch looks good, installs easy and just works! I didn’t use the Meross app and just paired with HomeKit, responsive and no issues pairing the switches.
Reviewed in the United States on September 21, 2022 by Brian Williams

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