Smart Garage Door Opener Remote with External Antenna, Up to 3 Single Doors, APP Control, Compatible with Amazon Alexa…

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More Smart Remote: The garage door opener remote is a new upgraded version meross smart remote, with more outstanding performance than the previous generation.The external antenna can better receive wifi signals and can support up to 3 garage doors at the same time. （additional sensor needs to be purchased separately）No monthly fee or any other subscription fee!
More Convenient: Remote and Voice Control, just tapping the free meross app from anywhere at any time or speaking to your Alexa, Google Assistant devices to open and close your garage door. To let in your family, guests or couriers through the garage door while you are cooking or not at home. The built-in sound alarm makes closing the door safer, especially for families with children and pets.
Precise and Stable: It comes with a high sensitivity sensor which monitors the status of garage door more accurate 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 close the garage door.
Compatibility Check: Compatible with Most Garage Door Opener Models. Please scroll down and check in the “Technical Specification – Application Guide” whether your garage door model is in the compatibility list. Also you can check if your garage door model is in the compatibility list on meross official web.
Easy to Install: Installation is much easier than you may think. You can make your garage door smart in just a few simple steps. Pls make sure your wifi strength is acceptable near your garage door. If you still find any question, please contact support@meross.com for help. We have a solution for you.