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meross Smart WiFi Garage Door Opener Remote, App Control, Works with Alexa, Google Assistant and SmartThings, No Hub Needed

  • Based on 5,400 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Nov 18
Order within 17 hours and 49 minutes
Available payment plans shown during checkout

Style: MSG100


Features

  • Be Smart: Make your existing garage door smart. Remote and voice control, just tapping the meross app from anywhere or speaking to your Alexa or SmartThings devices. To let in your family, guests or couriers through the garage door while you are cooking or not at home. No monthly fee or any other subscription fee!
  • Compatibility Check: Compatible with over 200 brands and 1600 different models. Supported by the latest garage opener models as well as the old garage openers produced in the 1990s.Also you can check if your garage door model is in the compatibility list on meross official web. If your garage door needs accessories to solve compatibility issues. please send meross support team the information about your garage opener, we can ship the proper accessory separately for you, and make it works.
  • Multiple Notification Modes: Stay alert by different notification modes such as garage door open/ close status, overtime notification, and overnight notification to remind you to close the garage door. It comes with a high sensitivity sensor that monitors the status of the garage door more accurately and the signal stays stable. And you can check the garage door open/ close operation records through the app.
  • Easy to Install: Installation is much easier than you may think. Please make sure your WiFi strength is acceptable near your garage door. You can search for videos of "meross garage opener" or "meross MSG100" to learn more about features and installation instructions.

Brand: meross


Special Feature: No subscription fees or advertising, APP and voice control


Color: white


Max Number of Supported Devices: 1


Compatible Devices: Garage Door


Manufacturer: ‎meross


Part Number: ‎MSG100


Item Weight: ‎12 ounces


Product Dimensions: ‎3.7 x 1.8 x 0.9 inches


Country of Origin: ‎China


Item model number: ‎MSG100


Is Discontinued By Manufacturer: ‎No


Color: ‎white


Style: ‎MSG100


Material: ‎ABS


Pattern: ‎Remote


Voltage: ‎5 Volts


Item Package Quantity: ‎1


Number Of Pieces: ‎1


Special Features: ‎No subscription fees or advertising, APP and voice control


Usage: ‎remote control garage door


Included Components: ‎Smart Wi-Fi Garage Door Opener


Batteries Included?: ‎No


Batteries Required?: ‎No


Warranty Description: ‎1 year


Date First Available: December 3, 2018


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Nov 18

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


  • It works! Alexa integration is a bit kludgy.
Update 12/27/2019 The Meross app on my Android phone gets confused. If you open the garage door using the regular door button or wireless remote, the open/close display on the Meross goes out of sync and shows the door open when it is closed and vice versa. To get the Meross app status back in sync, you have to operate the door using the non-WiFi device (button or wireless remote). Even though it's out of sync, the Meross app still works, but displays an error (door open/close failed) and the icon on the app does not display the correct door status. Alexa also performs properly when the Meross app is out of sync, but you have to repeat the Alexa voice command. Alexa incorrectly says the door opened on the first command. The door will open when the voice command is repeated. Once the Meross app is back in sync, everything functions normally. Not sure why this is happening. It's not a deal killer, but it is frustrating. I still recommend the product, but I'm hoping future app updates will resolve the issue. ++++++++++++++++++++++++++++++++++ I'm not quite sure why I bought this item. I guess I'm on a smart home quest and I scored an excellent deal on Amazon. With the on-line coupon at checkout, the unit cost $30 (list price is ~$50). Before receiving the device, I viewed all the installation videos. They were very helpful, but Meross has updated the WiFi controller box so that you don't have to open it up to attach the power, sensor, and signal control wires. It's all done for you. The strangest thing is that the unit is now powered by USB (don't worry, it comes with an AC adapter plug). The first thing you should do before venturing into the garage is to get the unit connected to your network using the Meross app and then linking it to the Alexa voice assistant, if that's what you use (more about Alexa below). Installation was difficult, but that is not the fault of Meross. My detached garage is not heated so I was shivering in 30° temperatures. The most challenging part of the install was attaching the signal control cable to the Liftmaster motor. There were already a couple of wires attached to terminals, so fitting the control cable was a major chore that was made worse by my shivering cold hand trying to get the screw driver in the screw slot (hey, Meross, put on wire spade connectors!). Note that as long as the existing wire connections are maintained, all the other devices that control the door opener (wireless remote, door buttons, etc.) are fully functional. Once that onerous task was completed, the rest of the installation was reasonably fast. Positioning the door sensors was a little tricky, but the sensors seem to be quite forgiving in sensitivity (placement of the sensors will be different depending on your garage door). The only thing remaining to be done is dressing the wires a bit more neatly when the weather warms up. A few words about integration with Alexa. The garage door opener is categorized as a "Lock" in the Alexa device settings. Makes no sense, but there it is. The voice commands are: "unlock garage" (or whatever you named the device in the Meross app) to open the door. Alexa will then query you for a four digit security code that you will have previously entered in the Alexa app (I've not discovered a way to bypass this). To close the garage door, the command is "lock garage". No security code is required to close the door. This is the main gripe I have. The Alexa integration is awkward and unintuitive. I like simplicity and having brief, logical voice commands. Unfortunately, Alexa and/or Meross have some work to do. Perhaps future updates will address this kludgy interface. It would be really nice if Meross products were supported directly by Alexa to bypass the Meross app. Despite the installation and integration issues, I highly recommend this product. It works as advertised (so far, anyway; I've only been using it for a few days). Meross seems to have its act together (I have six of their smart plugs that have worked wonderfully over the past year). Their product pricing, at least through Amazon, is highly competitive and the quality seems excellent. I'm hoping this garage door opener holds up. I will update this review to reflect future developments. ... show more
Reviewed in the United States on December 3, 2019 by Hal in Howell

  • My garage is now smart
All-in-all, this little device works well and consistently, giving me remote access to opening/closing my Genie garage door. I purchased this MSG100 just a bit over a week ago. I was initially surprised to find some pieces missing (little screws, adhesive pads, test wire), so I reached out to Meross to see if there was anything they could do. They were able to send me a new package, this one with the missing pieces. Now that I had everything, I was ready to set it up. It really wasn't that difficult. I was initially worried that I didn't know enough about garage doors to do this, but it really wasn't that difficult. I watched a YouTube video where someone mounted this that gave a good easy-to-understand visual. They give you a little piece of wire that you can use to connect between two contacts on your garage door in order to test if the device is compatible with your opener. In my case, the terminals I needed to test had a number 1 and 2 next to them (see attached picture). If you would like to test before you decide to order, you can just use your own wire, or take a pair of pliers and bridge the connection. If your garage door opens/closes when you touch it to both of the terminals, then the Meross device will work. Walking through the app will go over all of the directions. After testing, they recommend to go ahead and plug up the device to power inside your home to get it started with wifi setup. If you can plug it up in the garage, that will also let you test if your wifi will reach. Once I had the app setup, I moved on to installing it. I used the provided adhesive pads to stick the device on top of the opener itself, and just bundled the cables together so they're all up there (see photo). The power cable is a USB plug that connects to a regular power adapter, and there should be an outlet just above your garage door opener. The control cable has two leads that now need to connect to those same two terminals that were tested before. The final cable on the device has a red connector that attaches to the long cable included for the door sensor. This was probably to longest part since I had to run the cable across the rail to the door itself. There should already be some wire running across this rail to one of the control levers that stops the door when it's closed. I just followed that and put the new wire under the plastic clips holding the existing wire. In my case, I opted to attach the sensor using the included adhesive pads to the top of the plastic piece that slides along the underside of the rail (the emergency release lever part). This is what the guy did in the Youtube video. It was a shorter run and easier than attaching the sensor on the door, while also serving the same purpose. If you do the same, just keep in mind this plastic piece also hits the levers on the rail to stop it once it's closed, so just put it like in the picture attached so it doesn't conflict. Once all was done, I just opened the app and tapping the garage door icon was opening and closing my garage door! It initially was giving an error saying that the garage door failed to open or close, even though it opened/closed just fine. This is because of the "Opening time" setting that you will need to adjust. This setting tells the app to wait a longer/shorter time before checking to see if it completed successfully. Since my door takes a while to open, I had to change the 15sec default to 20 seconds. Now I don't get the message, and successfully get notifications when the door opens and closes. These notifications work even if you use your manual remote or button in your car to open, which is cool. And on top of that, it also integrates with Alexa. Just download the Meross Alexa Skill and link it, then you can open and close it with your voice. At the end of the day, it works quite will so far and I am very happy with it. I was apprehensive at first due to my lack of knowledge, but it really was pretty simple. And Meross came through and did the right thing to get me the missing parts so I didn't have to return it. Just give them some time to respond. Final note: If I did have one small gripe so far, it would be that once you have it integrated with Alexa, the Alexa app does not have an open/close button that you can tap. So if you do not want voice control, you can't use the Alexa app to control it, so you'll just have to use the Meross app. I'm not sure if it's an issue with the Alexa app or the Meross skill. The Alexa app does not treat the garage door opener like a smart plug with a simple on/off button. I can't dock them for that, but if Meross and/or Amazon are listening: you guys should get together and find a way to have a simple open/close button in the Alexa app just like you do in the Meross app. That way you can use the Alexa app as the hub even if you don't want to use voice. ... show more
Reviewed in the United States on July 8, 2020 by Tony Tony

  • One of the best smart garage door controllers on Amazon
I replaced a competitor’s product with this one because I wanted the Alexa integration and the other brand did not offer it and they’ve kept other third party platforms from making this possible. And best of all, the integration is FREE! It was very easy to setup. You just want to make sure that you have a strong WiFi signal in your garage. I recommend you try to get 80%-100% signal to insure that you don’t have any intermittent interruption in control. This may require a WiFi extender, repeater or access point in or near the garage. It comes with a hard-wired door sensor which I ran up into the attic to keep the wire out of sight. This unit also has a beeper you can turn on to alert you when the door is closing. A very nice feature for anyone who has family members that are frequently going in and out of the garage. And you use a PIN # for added security when closing the door using Alexa. Very good product. ... show more
Reviewed in the United States on June 23, 2024 by D. Canada

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