Went looking in the forum for a garage remote and chanced upon @bemmybubble post regarding Meross Product. It was full price so reached out to the seller who confirmed they are planning another sale from 27 March to 2 April. So sharing the good news early!
Description from the previous post goes like this (thanks @bemmybubble):
Ozbargains favourite garage door opener will be back soon. Same as last time. So perfect for those who missed out for Black Friday.
Now there are cheaper versions. But keep in mind if you want it integrated as part of HomeKit then you need this one.
This meross Smart Garage Door Opener Remote is Compatible with Apple HomeKit, Amazon Alexa, Google Assistant and SmartThings. No hub needed
If you check the app what's the wifi signal strength?