Meross Wi-Fi Smart Garage Door Opener Controller, Works with Alexa and Google Assistant $55.24 Delivered @ Meross via Amazon AU

Not as cheap as previous deals this year ( https://www.ozbargain.com.au/node/558266 and https://www.ozbargain.com.au/node/537713 ) for $50.99 but @ $55.24 it's close and less than a coffee difference, and a good deal if you're wanting one of these for your garage.
I brought mine a couple of months ago and it's fantastic - open/close from phone, alerts to phone of open/close, and alert if open for too long. Great for when a family member forgets to close the garage.

Be Smart: Make your existing garage door smart. Remote and Voice Control, just tapping the meross /'mɪrɚs/ app from anywhere or speaking to your Alexa or Google assistant devices. 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!
Compatibility Check: Please check if your garage door model is in the compatibility list on meross /'mɪrɚs/ official web. Also you can contact us to confirm the compatibility.
Multiple Notification Modes: 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. And you can check the garage door open/ close operation records through the APP.
More Precise and Stable: It comes with a high sensitivity sensor which monitors the status of garage door more accurate and the signal stays stable. With adapter convert 110v to 5v, much safer.
Easy to Install: Installation is much easier than you may think. Pls make sure your wifi strength is acceptable near your garage door. This is the upgraded version, which has solved the interference issues our old version may cause to some garage door remotes.