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🚪 Unlock the future of garage control—smart, simple, and always connected!
The meross Smart Garage Door Opener Remote (MSG100HK) offers universal compatibility with over 200 brands and 1600 models, enabling remote and voice-controlled garage access via Apple HomeKit, Alexa, Google Assistant, and SmartThings. Featuring a high-sensitivity wired sensor for precise door status monitoring and multiple notification modes, it requires no hub or subscription fees. Installation is straightforward with comprehensive guides, making it the perfect upgrade for a modern, connected home.





















| ASIN | B09W9DHCXJ |
| Additional Features | No subscription fees or advertising, APP and voice control |
| Best Sellers Rank | #89,808 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #373 in Garage Door Keypads & Remotes |
| Brand | meross |
| Built-In Media | USB adapter |
| Button Quantity | 1 |
| Color | MSG100HK-WHITE |
| Compatible Devices | Apple HomeKit, Amazon Alexa, SmartThings, Google Home |
| Connectivity Technology | Wi-Fi |
| Controller Type | APP and Voice Control |
| Customer Reviews | 4.4 out of 5 stars 2,628 Reviews |
| Item Dimensions L x W x H | 3"L x 2"W x 1"H |
| Item Type Name | smart garage door opener |
| Item Weight | 230 Grams |
| Manufacturer | meross |
| Max Number of Supported Devices | 1 |
| Maximum Number of Supported Devices | 1 |
| Maximum Range | 200 Meters |
| Mfr Part Number | MSG100HK |
| Model Name | MSG100 |
| Model Number | MSG100 |
| Smart Home Compatibility | Smart Home Compatible |
| Warranty Description | 2 Year |
D**N
Awesome value for the money.
Likes: + Wonderful value, as other solutions cost MUCH more. + HomeKit provides garage door status right on your apple utility screen, which is awesome if you are away or going to bed and worried about the door being closed. + Easy Setup in Apple HomeKit by scanning a QR code + Nice long cable for door closure sensor + Is compatible with a ton of garage door openers. + Don't need to use the app to operate, if added to HomeKit Dislikes: - Would be nice to have a long wire for the opener circuit - Door sensor is hard to place (at least for my door opener) - Would be nice if the module had some screw-down capability Firstly, this thing is just great and installing it was really easy. My wife especially likes being able to open/close the garage door from her Apple Watch and get status at a glance. I did have a minor installation issue, however, but it's not really a fault of the product. My garage door is the type that has a wire rope running down each side with a spring-loaded torsion bar across the top. Initially, I tried to place the door closure sensor (magnetic) on the side of the door, but it just hit the cable when opening the door. I then tried to place it on the door next to the track, but the stationary (wired) part of the sensor just got run-over by the track wheels. Placing the sensor on TOP of the door, however, worked great. I was able to drill some pilot holes and use sheet metal screws to keep the moving portion fixed to the door while some wood screws affixed the stationary portion to the frame on the garage. Routing the cable up and over the torsion bar kept it safely out of the way from any moving parts. This is by far the easiest configuration for the sensor. As for the opener, I wanted to have it on the wall where it would be serviceable as opposed to overhead on the belt-driven opener, as the instructions suggest. To do this, I was able to use a light-gauge extension wire (twisted pair) and tap into the garage door opener button already mounted to the wall. Since it's just a two-wire system and shorting the circuit opens/closes the door, it seems you can extend it 20' or more without any issue. It would be nice if an extension wire were included, as this type of install seems nice. Regarding mounting the unit, it comes with double-sided tape but it would be nice to have some holes for wall-mounting, as I chose to do. It's pretty lightweight, however, so even some screw-down zip-ties could do the job. All said, I love this thing and will update the review if anything goes wrong!
J**N
Must have for car play and Apple home kit
My primary reason for this purchase is its Apple HomeKit integration. (Story time) I have had other smart garage door openers with various levels of satisfaction. For example, one tied to an alarm system that required a subscription (lame) and was extremely slow to respond opening or closing, the other no subscription but the wireless sensor on the garage door that let the system know if the door was closed or open would often loose its connection to the control unit. The control unit itself would often loose connection to the app or need to be reset even though the WiFi signal was strong by the app standard. Beside the technical issues the second device worked pretty well when it did and it had the ability to use a third party app to connect it to the Apple HomeKit and that was awesome. Unfortunately they disabled the API connection and I really enjoyed the the HomeKit features to the point I never opened the app itself. This particular device is probably the simplest smart garage door opener I’ve seen. Simple meaning it connects to the same momentary switch ports that the wall mounted button uses, no sending a wireless signal. The door status sensor, also simple, using a rudimentary sensor with a magnet connected by a very long cable to the control unit to let the system know when the door is open or closed. That being said, the actual physical setup is a bit more involved because you need to connect and run wires but the app setup is much quicker and easier once you have created your account. In fact after the physical instal you scan the HomeKit QR code and it’s down hill from there, super quick and easy. Now I have CarPlay integration and the ability to ask Siri to open the garage door when I’m on the motorbike. Also, because this device operates as a momentary switch there is no delay or flashing lights when you push the button to close the door and there is no delay in opening or closing the door, it’s pretty responsive and I like that. You can set the device to sound an alarm when the door closes but no flashing lights. Pros: Simple device design Works with Apple HomeKit plus Alexa and Google Software setup with HomeKit is simple Physical connection to the sensor and garage unit Cons: More expensive than the “leading brand” Physical install is a bit more involved but not difficult
C**K
Perfect Retrofit Solution
I got this item so I could add additional control and automation to my traditional garage door. Specifically, I would like to be able to use schedules to ensure it's open/close when I need it to be, use voice control w/ Alexa, and open/close the door from my iPhone. This succeeds at all of the above. I previously had a Wyze cam w/ garage door controller. It was a really clunky solution and didn't do well at the above three requirements. You could only schedule it to close, but not open (supposedly for security reasons?? Dumb). It wasn't compatible with Alexa. And you had to go several layers deep in the Wyze app to get to the Open/Close button, which is really frustrating. There is no way to link it to the home screen that I'm aware of. The Meross is compatible out of the box with Alexa. I was able to quickly connect it to Alexa and setup a voice pin. I also setup routines in Alexa that automatically close the door when I go to bed or leave the house. I'm kind of annoyed I had to download yet another app and setup an account for Meross (and then for Smart Things), but it's well worth it for only $25 (as opposed to spending much more on a brand name unit). I used the Smart Things app to setup a schedule that opens the garage door around the time my kids get off the school bus. Another benefit of Smart Things is that they have an iPhone widget. I created Open and Close routines in SmartThings that I can now click from my iPhone home screen via the SmartThings widget. That is perhaps the biggest plus so far over the Wyze Cam Garage Door Opener. The Meross is also a significantly more elegant, less clunky solution. The Wyze Cam garage door controller was kind of a wierd frankenstein device that used AI via the camera to read a barcode on your garage door to tell if it was open or closed. It required both a camera + a controller unit, which then required a bunch of wires that had to be managed. Other than to open/close the garage door, the camera wasn't very useful in that particular position. Not to mention the barcode you have to place on your garage door. It was just really clunky. Overall, I am very happy with the Meross, especially at the price point. No complaints.
C**.
Easy install, alexa integration and app have some shortcomings
UPDATE 02-28-2025: This is a big shout-out for Meross customer service. My old Liftmaster motor burned out, and I had it replaced with a new Chamberlain model, only to learn that my Meross opener was not compatible with my new lift motor without an additional accessory. I contacted Meross customer service, and they immediately sent me the accessory free of charge. It arrived less than a week after calling them. It was very easy to hook up, and now my Meross opener is again working with the app and Alexa. Keeping the original 4-star rating however as I continue to hope Meross will add a feature to keep sending me reminders when I forget to close the garage until I actually do it. As it stands now I just get the one reminder, and if I don't see it or space it, I don't get another and the door remains open. ORIGINAL REVIEW: Installation was pretty straightforward on my 20+ year-old Lift Master/Chamberlain opener. Install took about an hour, but I wasn't rushing it. Before ordering this I did the the suggested test of jumpering the two contacts connected to the manual open button with a pair of pliers, it worked fine, so I went ahead and put in the order. The first two photos show the unit mounted on top of my opener, with the wire connected to the two contacts that trigger the door to open or close. The third photo shows the magnetic switch that tells the unit the garage door is closed. I mounted the loose one to the top of the garage door, and the wired one to the wall just behind it. I tried the double-stick tape provided with the opener, but it didn't work at all (almost lost the loose one when it fell off) so I screwed them in. I have them mounted at a right angle to each other rather than directly facing, and they work fine that way. The app installed and set up with a few minor glitches, but I kept at it and it's working fine. I particularly like the overtime notification that lets me know if I've forgotten to close the garage - more on this in a bit. I wish the app allowed me to choose the alert tone, so I'd know without looking at my iPhone that I was getting a message from the Meross opener. As it is, it only allows me to use the phone's default tone, so when something comes in I'm not sure if it's a text message or any number of other things my phone alerts me to with the same tone. Alexa integration is OK, but could be more full-featured. Alexa tells me when the door opens, and I can open/close the door with a voice command, but the overtime warning (a critical piece for my increasingly forgetful brain) does not integrate to Alexa. I would love it if Alexa would give me a voice message if my garage has been left open and keep repeating it at regular intervals till I close it - but as it is now I have to depend on my phone to provide that, and again, it's the same alert tone as almost everything else. Also the phone only alerts me once, and I'd like to be able to set it to keep nagging me till I shut the darn door. I hope future app upgrades can address these issues. Overall, I like the unit. It allows me to check the status of my garage door when I'm not home, alerts me when it opens (both via the app and Alexa), and alerts me when I've forgotten to close it (sadly only via the app). I now have the app on my phone and my wife's phone, giving us both the ability to monitor and control the garage door. And the price is hard to beat.
V**Y
Great product! Easy to install!
Great product! Works well with Google Home! Had issues with installation (my errors) and customer support was very prompt in responding and very helpful. Definitely check if you need an additional accessory for the smart opener to be compatible with your existing garage opener.
M**N
Made my garage door into a smart garage door, integrates perfectly with Google Home!
Exactly what I was looking for! I bought the msg100 home kit, complete with the door sensors, etc. I've been using MyQ with my 2005 Chamberlain Lift master Pro garage door opener for years, but I really wanted a way to integrate my garage door into my Google Home, and this is it! Set up and install took a little longer than I expected, but it was well worth it! Now I can ask Google if the garage door is closed or open, I can ask Google to open the garage door, or I can ask Google to close it. I can set the overtime alert to tell me if we forget to close the garage door, or I can have it auto close at a set time if needed. The alerts are quicker than MyQ's and you can control the delay for the door closing if you want. I personally prefer no delay from when I tell it to close and when it closes, unlike MyQ where you have to wait for the beeping and flashing before the door starts to close. Also, I love not having to relog into MyQ Everytime the app has a major update and not having to replace a battery for the door sensor. My absolute favorite thing though is heading out with my arms full and telling Google to open the garage door so that I don't have to juggle things to hit the button! Same thing with coming in the house! There are a variety of other settings to play with, such as an alarm to alert you that the door is closing, etc. I definitely recommend this! My only issue was that the app was a little wonky when setting up the device on my network. It would do what it was supposed to during set up, but then the app wouldn't show the device in the listing. I had to reboot my phone and go through the set up a second time, annoying, but definitely not a deal breaker.
P**T
Great solution and simple to install
My two Craftsman vintage (translate: extremely old) garage door openers behave now like products of this century! The following comments are based on a two adjacent door installation. Pros: The configuration and bench test process is simple and fast. The app walks you through the process step by step and you can come back to where you stopped in case you didn't finish. The app references an early video that offers some useful tips but it depends on your particular door configuration. As soon as I added this device in my Meross app, it quickly connected with Alexa and appeared there as well. Meross provides you with everything that a standard installation may require. The video says that one of the sensor cables was a bit short. Meross may have taken that feedback into account, as I didn't find that to be the case. I actuall had to roll up and tie the excess length. Cons: Somewhere I read or heard about possible interference with the existing remotes. I seem to be expereincing that, as I now have to be closer to the garage door to activate the opener with its corresponding remote. I have enough spare wire left from the loops, so I will try repositioning the controller to see if that solves the issue. Some advice: While the prduct itself is designed with installation simplicity, positioning and fixing the magnets and the sensors can have its issues depnding on the configuration of the door. I figured that installing the magnet on the side of the door and the sensor on the frame next to it. That was very simple until I noticed that the magnet will end up getting inside the roller channel after the curve. Back to the drawing board! In my case, I found that the best place was to mount the magnet on top of the door and the sensor opposite to it on the wall. To ensure total clearance when the door opens, I placed the sensor about 2" above the edge of the door and raised the magnet with a small block of wood. Perfect clearnce and no interferences. Meross recommends a maximum 1" spacing between the magnet and the sensor to ensure correct operation. While the bench tests showed that ther was margin above that, I erred on the cautious side and provided a 1/4" spacing between the magnet and the sensor. It works perfect. As of this writing, I have not yet tried the other built-in features such as a notification when the garage door has been left open for a certain amount of time and if there is a possible automatic action in such case. What we know is that we can now not just check the status of the doors when far away (we could do that with the cameras), but also be able to do someting about it.
T**A
Wish Wifi Was Stronger
I find the garage door opener remote reliable and really easy to install and use. It integrates smoothly with both Apple HomeKit and Alexa, which makes controlling the door super convenient. It’s a great value for the money and definitely feels like a smart investment for upgrading a standard garage setup. That said, the Wi-Fi signal seems a bit weak. When the connection is strong, the door operates perfectly and responds right away, but if the signal drops even slightly, it can be a little unreliable. I’ve noticed it works best when the router is close to the garage. Overall, despite the occasional connection hiccup, it’s a solid and smart device that makes daily use much easier.
F**A
Totalmente compatible con Alexa
Función exactamente como lo esperaba.
I**Y
Does what it is meant to do
The device is easy to use and install. The only issue is that the app includes a button to the Aliexpress shopping web page on the Home page.
L**O
Excelente solución para casa inteligente
Con esto controlo cuando abro la puerta y no importa si estás lejos de casa o cerca. De la mano de cámaras de CCTV le he abierto a la paquetería para pedirle que deje algo en casa sin necesidad de estar allí (puedo estar en otro país y solo les digo que me estoy bañando). Maravilloso, además te avisa cuando se abre o se cierra el portón
R**Z
Works well
Its working well, not supported by alexa anymore though.
E**A
Funciona con ciertas restricciones
Funciona con ciertas desconexiones tengo que reiniciar la red no sé si sea mi red o el aparato
Trustpilot
2 weeks ago
1 month ago