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
Ingus –
great idea, decent excecution
if you have an outside lamp you can swap out the bulb with this socket and but the bulb back on to it. This will add a usb socket to your outside set up, and you can add a Wyze came v3 or v4 to the socket. when done this way (and only this way, this socket can’t be controlled by other Wyze cameras, a shame), the socket can be controlled by the camera so now you have a motion detection enabled light socket.In practice this works well, esp if you are renting or if your HOA won’t let you add floodlights to the outside wall. the only issue is you need to make sure your lamp can take the added height this socket needs. the included usb flat cable also comes with cable routing clips, but the cable itself isn’t overly long so you might need to buy a micro usb extension cord. over all, a great product, esp if you are already in the Wyze ecosystem.
Ingus –
J. Roe –
Work perfectly for just use as a power source
While the other features can be finicky (one refuses to connect to the camera) but the other two I have purchased work fine with the cameras, if you just need it as a convenient power source it will work perfect for that setup. Especially useful if getting to an outlet would require drilling or hiring an electrician to install another outlet. A bit expensive but when your options are slim it will help get your camera network going.
J. Roe –
Alan G –
Socket success
What I like the most about this Wayze socket is itâs so easy to use with the app. Love the fact I can still get power to the socket for the security camera hookup and with a Wayze bulb you can program the bulb in the off position as well other functions. I prefer it to turn on when detecting motion. Better than expected. Have another on for outdoor lighting with outdoor security camera as well. In both cases the socket and the bulbs are covered from the elements. Durability has not been determined as of yet. So as long as you have internet connection your good to go. Loose power and a reboot to devises are still a guess at the moment. Will follow up as we get into the winter.
Alan G –
Brittney Bartell –
Works Great, Easy setup
This works great for my wyze camera required, no hardwiring and you can set a time timer so that the light goes on and off when you want it to. Was able to hook up my camera to my porch light very easily. Highly recommend wyze products they are top notch!
Brittney Bartell –
DAVID T. –
Great for powering a nearby V3 cam, but sunrise , sunset schedule fails to work
Update: after physically rearranging my 3 sockets, moving the one with the most recent MAC address to be directly connected to my v3 cam, the entire group have been working flawlessly! Updating to 5 stars.I bought the first one to power a new V3 camera off a garage mounted porch light, and for that, it works well. Discovered that it was âsmartâ, and could operate additional units as slaves, awesome! Bought two more to go in my front entry porch lights! Set the sunrise and sunset schedule. They turn off in the morning just fine, but fail to come on at night, until cycle the porch lights power completely! Using the app to cycle just the sockets doesnât fix it However, even though the socket loses its lunch to power the light bulb, it still provides power to the V3 camera! Very odd behavior. So, I could do away with any scheduling, and just leave my porch lights on 24×7, but it sure would be nice if the scheduling feature actually worked consistently.
DAVID T. –
Morgan Hatfield –
AMAZING
best thing to ever be created for cameras! I donât ah e outdoor outlets and I rent so this was a heaven send! They work great and weâve had no issues. Iâll be buying the light bulbs soon so we do t have to leave the porch like on all day long.
Morgan Hatfield –
M. Michael –
works with OG camera, but misleading capabilities (does not make lights smart)
I have a Wyze OG camera and this socket adapter provided power to it perfectly. very happy on this.however, this feature of the socket ” Converts standard bulbs into motion-activated security lights. ” will NOT work, meaning it will not make your lights smart, unless you have a Wyze v3/v4 camera attached to it. I wish it was more spelled out in the product description.
M. Michael –
Daisy’s Mom –
Not Compatible with Wyze Cam Pan V3
This would be a great product to use with the Cam v3 but definitely not with the Cam Pan v3. It comes with it’s own cable with a unique USB end to fit into the angled lamp socket. However, the end that plugs into the camera does NOT fit into the Cam Pan v3. Upon further research I found this was intentional because the lamp socket does not provide sufficient power required by the energy draw of the pan feature of the camera. Unfortuantely I did not try to install it until after the return window closed so I am unable to return it. I still gave it 5 stars because being able to use a camera in a place that has an existing outdoor light is a perfect solution instead of running extension cords to power it up.
Daisy’s Mom –
Hiram Guerrero –
La verdad una marca que me a gustado y facilitado la vigilancia
Hiram Guerrero –
Dan –
We used the sockets to control our outdoor lights. All come on & off witj dusk to dawn. We have a V3 Camera also powered monitoring our driveway.
Dan –
jdr –
so great paired with the wIt is indeed a great product that pairs exceptionally well with the Wyze Cam V4. I highly recommend it.uze cam v4. highly recommended ð
jdr –
Freddy –
Buen producto cumple con lo esperado
Freddy –
Alejandro Cervantes –
Este adaptador es muy fácil de instalar y configurar. Es muy sencillo programar reglas una vez que lo das de alta en la app de WYZE. Totalmente recomendado pues facilita la instalación de cámaras donde no hay contactos
Alejandro Cervantes –