Can I manage multiple smart garage door openers from the within same app? I have 3 car garage and I'd like to be able to operate at least 2 of them

Yes, you can label the garage doors as "1" and "2" within the app. Bill

Does this control the garage door when not home? do i need to have a homekit apple hub at home setup up for it to work remotely?

1.You can control your garage door anywhere through the meross app without any other equipment. 2.If you want to control your garage door through apple homekit when not home, please be noted that Apple Home app can NOT control your HomeKit device remotely unless you set up a home hub in your home. Apple requires this hub to fulfill remote control. Learn more at https://support.apple.com/en-us/HT207057

How do you make the msg100 discoverable for alexa? i have enabled the skill and searched dozens of times for a new device but it cannot be found.

The device is discoverable if you go to Add New Device and select garage door, then Meross. As wolderiii notes, the instructions tell you to download "smart meross' but IGNORE THAT. Instead, follow the prompts after you selected garage door, then Meross and it will have you download the Meross skill. Once that's done, you can discover your device and set it up. I can now say "Alexa, open / close the garage door" and it works perfectly.

Does it work with it work with overhead door odyssey 1000? I didn’t see it listed on the website.

A good way to check is to jump the two terminals where your wired remote is connected to the garage door opener. If the door opens, when it is closed or closes when it is open, it should work with your model opener.

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Smart Garage Door Opener Remote with External Antenna | Compatible with Apple HomeKit, Amazon Alexa, Google Assistant, SmartThings, Up to 3 Single Doors, App Control, No Hub Needed

Product ID: 368029956

Details

Brand
meross
Color
Black
Compatible Devices
2 doors+1
Max Number of Supported Devices
3
Special Feature
No fees or

📶External antenna boosts Wi-Fi signal

🔒Supports up to 3 garage doors securely

🗣️Voice control via Alexa, Siri, Google

¥25860

Duties & taxes included

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Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚪 Unlock smarter living with seamless garage control!

NO HUB NO HASSLE - Direct Wi-Fi connection with external antenna means no extra hub required—easy setup and reliable connectivity right out of the box.
ZERO SUBSCRIPTION FEES - Enjoy all premium features without any monthly charges—smart security and convenience without the hidden costs.
SEAMLESS MULTI DOOR CONTROL - Manage up to 3 garage doors effortlessly from one smart remote—perfect for busy households or multi-car garages.
REAL TIME ALERTS MONITORING - Stay in the know with instant notifications on door status, overtime alerts, and overnight reminders via the intuitive app.
ULTIMATE SMART HOME INTEGRATION - Compatible with Apple HomeKit, Amazon Alexa, Google Assistant, and SmartThings for hands-free convenience and total control.

The meross Smart Garage Door Opener Remote features an external antenna for enhanced Wi-Fi reception, supports up to 3 single garage doors, and integrates effortlessly with major smart home platforms like Apple HomeKit, Alexa, and Google Assistant. It offers precise wired sensors for accurate door status monitoring, real-time app notifications, and requires no hub or subscription fees, making it a top-tier choice for modern smart homes.

Specifications

ASIN	B08JYSXXSK
Additional Features	No subscription fees or advertising
Battery Type	Lithium-Ion Polymer
Best Sellers Rank	#3,815 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #23 in Garage Door Keypads & Remotes #70 in Garage Door Hardware
Brand	meross
Built-In Media	user manual
Button Quantity	3
Color	Black
Compatible Devices	2 doors+1 door（Purchase separately）
Connectivity Technology	Wi-Fi
Controller Type	Amazon Alexa, HomeKit, SmartThings
Customer Reviews	4.3 4.3 out of 5 stars (18,357)
Global Trade Identification Number	06973696560308
Item Dimensions L x W x H	3.07"L x 3.66"W x 0.87"H
Item Type Name	Smart Garage Door Opener
Item Weight	565 Grams
Manufacturer	meross
Maximum Number of Supported Devices	3
Mfr Part Number	MSG200HK
Model Name	MSG200
Model Number	MSG200
Smart Home Compatibility	Smart Home Compatible
Unit Count	3.0 Count
Warranty Description	2 year manufacturer.

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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¥25860

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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