Product Description

Do You Need an Extra Accessory? 
Step 1
Use pliers to short the wall button terminals, if the garage door opens or closes, it works. Otherwise, please go to point 2.
Compatibility list is in the “Product guides and documents-User Guide” .
Accessory manual is in the “Product guides and documents-Instructions for Use (IFU)”

Step 2
If point 1 fails, your garage opener is from Chamberlain/LiftMaster/Craftsman. MSG100HK will still work(needs an extra accessory). Please claim the accessory on the meross web or send the support team the information for your garage opener and we will send you the appropriate accessory individually.
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.
For more installation information, please search for the video “meross MSG100”. If you meet any issue about our product, simply contact meross support team. Accessory manual manual is in the “Product guides and documents-Instructions for Use (IFU)” of the page.
Data Encryption
Meross has powerful data encryption functions to protect your information security.
Offline Control
When the internet is down, you can still control your devices in home network via Meross app.Close the door automatically when the door is still open after a particular time.
Auto Close
Close the door automatically when the door is still open after a particular time.
Package Contents :1 x Smart garage door opener, 1 x USB adapter, 1 x Door sensor with sensor wire, 4 x Screws, 1 x Test wire, 1 x Double-sided adhesive tapes,1 x User manual.
The Existing Wall Button and Existing Remote Control can still work, after you installed the meross garage door opener.
Installation Steps 
Step 1 – Compatibility Check
The product is compatible with more than 1600 models and 200 brands. Please follow the instructions to complete a simple compatibility test.

Step 2 – Connect the Phone
Connect your smartphone or tablet to a 2.4GHz network and ensure that your smart device is covered by a powerful network signal.

Step 3 – Install the Sensor
Please make sure the distance between the two sensors is less than 1 inch when the garage door is closed.

Step 4 – Deploy the Device
Install the wire from the sensor to the garage door opener. We recommend deploying the device on top of your existing garage door opener.

2.4GHz WiFi network support only: If you keep failing during the setup process and your router has both 2.4GHz and 5GHz WiFi, you may need to temporarily turn off 5GHz on your WiFi router and make sure your smart device is always covered by a strong 2.4GHz WiFi signal.
More Smart Devices from Meross
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Customer Reviews
4.3 out of 5 stars
11,328
4.3 out of 5 stars
11,328
4.3 out of 5 stars
11,328
4.3 out of 5 stars
11,328
4.3 out of 5 stars
192
4.3 out of 5 stars
159
4.3 out of 5 stars
4,107
Price
$49.99$49.99
—
$35.99$35.99
$69.99$69.99
$39.99$39.99
$79.99$79.99
$38.99$38.99
Number of Control Doors
1
Up to 3
1
Up to 3
NA
NA
NA
Works with Apple Home
YES
NO
NO
YES
YES
YES
YES
Works with Google Home
YES
YES
YES
YES
YES
YES
YES
Works with Alexa
YES
YES
YES
YES
YES
YES
YES
Works with SmartThings
YES
YES
YES
YES
YES
YES
YES
Control Method
App&Voice
App&Voice
App&Voice
YES
App&Voice
App&Voice
App&Voice
Remote Control: You can turn the garage door on/off from anywhere with internet access via the Meross app. 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! Note: 2.4GHz network support only
Voice Control: You can control your devices hands free, just give voice commands to turn on/off the connected devices. Compatible with Apple HomeKit, Siri, Amazon Alexa, Google Assistant, and CarPlay. Please scroll down and check the “Product guides and documents – User Manual” for more product information
Compatibility Check: It is compatible with more than 200 brands. Please follow the instructions on this page to do a simple compatibility test or refer to our compatibility list”Product guides and documents-User Guide”. If your garage door needs accessories to solve compatibility issues. please send meross support team the information about your garage opener, we will send the right accessories for you individually
More Precise and Stable: 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. 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
Easy to Install: Installation is much easier than you may think. Please make sure your network strength is acceptable near your garage door. If you meet any issue about our product, simply contact meross support team. You can search for videos of “meross garage opener” or “meross MSG100” to learn more about features and installation instructions
Brett A. –
Excellent and Easy to Install
Iâve used a variety of Philips hue products over the years but held off on these for fear theyâd been hard to install. That fear was misplaced, they could not have been simpler to put in.The Bluetooth functionality works well and the lights cover a huge range of colors. Great value on the multipack too.
Brett A. –
T. H. Matheu –
My Fave.
Iâm a huge Philips Hue fan. This is my second home Iâve converted to Philips hue bulbs. Dozens of lights in many rooms.Their LED lights seem to have this sweet, juicy look to them.An atmospheric density that colors the air. There is no feeling of any single point of light emission. Rather the room becomes the color.But beyond that, the reason I stay w/Phillips Hue is the app and tech. Itâs rock solid. And whatâs would come from a higher end technical company. Not some one off unknown company/developer that might not even be around in a year or two.Spend the xtra $. Go with Philips.
T. H. Matheu –
J. Brown –
Great replacement lights
If you have 4″ cans (most people I know have 6, so double check), these are perfect drop in replacement lights. The color is great, they dim well, and they were easy to install.For a long time I did not like Hue lights because I didn’t want to control my lights from my phone, I wanted to use a switch. Nowadays you can get zigbee switches that can be paired to these lights to control the lights (on/off, dim) as well as smart control with your app. When you have it setup this way it’s very family friendly.Hue lights have become one of my new go to lights, and while they are not the cheapest, they are some of the best lights out there.
J. Brown –
binda –
These lights are awesome
Purchased these lights for the kitchen. Read all the reviews on how difficult it was to install due to still clips. It wasn’t THAT hard… but I’m not looking forward to replacing them because the clips are pretty stiff. Fingers crossed that will be MANY years from now lolI honestly love these lights, how easy they were to install, how simply it integrated with the hub and the motion sensor. It’s very Apple-like in its simplicity.That being said, I practically had to mortgage the house to purchase four cans for the kitchen lolOTOH, the lights work. They work well. I’d definitely make the same decision and purchase again.
binda –
Eric. –
Poorly designed retro-fit lights from Philips.
These are absolute garbage retrofit can lights, specifically the 4â model. Iâm sure the internals of the Philips Hue lighting components are just as good as other Hue products, but as a retrofit can light, these are bad. In traditional retrofit kits, the feet or claws have a bit of springy push back on them, allowing you to press one foot to release it and provide some space on the opposing side to do the same. However, with the 4â retrofit lights, the feet are very rigid and bite into the can housing, making them very difficult to remove without causing some sort of damage to the light and more importantly to the surrounding drywall. Additionally, the baffle lip trim is very thin; if you have any sort of texturing on your walls, the baffle lips wonât lay flush.If you have architectural cutouts or areas where you need 4â recessed lighting, youâre better off buying a nice 4â baffle trim piece that suits your needs and screwing in a Philips Hue A19 bulb. Stay away from this 4â kit from Philips.
Eric. –
Kenneth W. Handler –
Easy to install
Easy to install and look so modern and sleek.
Kenneth W. Handler –
Juston –
Good
The fit is perfect, but the fasteners have loosened once already. The adjustable brightness and colors are great. Overall I give it 5 stars for performance and appearance. But the app is clumsy, and it really wants you to buy the hub. Also, unlike my Cync bulbs, if I turn the switch off and back on, it resets. I added it to my Alexa devices to overcome that, but I would have rather used the wall switch.
Juston –
Jesus –
Great product even if it wasn’t “new”
So I bought this product with some worry because the product was already opened and was bought as a returned item that there would be some damge on it itself or would not function. But that was not the case it works great! It light ups just fines and connects to the app with no issue! Plus i saved 20 bucks from the original “new” price! Money well spent and easy to install and use!
Jesus –
Felipe C –
Recién cambié 20 luminarias en casa de este modelo, y me encantaron! Son modernas y a la vez, se adaptan a cualquier estilo de decoración.La instalación fue algo tediosa y compleja, porque traen soportes que no se adaptan fácilmente a los orificios de los techos de las casas de México, sin embargo se pueden instalar con mucha paciencia.La luminosidad es muy buena ya que tiene los suficientes lúmenes para aportar brillo e intensidad a la habitación.Producto de la familia Hue totalmente recomendado.
Felipe C –
MrGrey –
Is this the “rounded” flange, or the “flat” flange?I should give it five stars because I needed the rounded flange. Then again, confusion gets one star.Philips Hue lights are the best “smart” lights.Lets see what you get when you order… the “rounded” flange, or the “flat” flange.That’s why I give the best light one star… (the trimming — go figure).
MrGrey –
MrGrey –
I take away one star because they “snap” or “crackle” or “pop” when they heat up (turn on) or cool down (turn of). These lights are …almost… perfect. The “spread/angle” of the light is very good.Maybe not the best choice for a bedroom with the “popping” and such.
MrGrey –
Sean Kerner –
Didn’t fit in the existing 4’inch potlight canister. Returned.
Sean Kerner –
Nathan –
One was discounted⦠shipped separately (pictured). This one had an open box when it arrived⦠the box of 3 âNEWâ – 2 had been opened previously, thereâs drywall dust anll over and one had cut wiresâ¦. And I paid full price??????? Ridiculous
Nathan –