For those that missed out on this deal, https://www.ozbargain.com.au/node/735034 posted by @bamzero, Bunnings look to have price matched.
It looks like special order only but I have just ordered and expect it to be in store 14-17 Nov.
You can pay delivery and that was $10 but I'm 5 mins away from a store so I will keep the $10 and buy some Amazon gift cards 🙂.
No idea how long this price will remain.
I'll just insert the usual comment that this (and a lot of smart locks) has a security flaw which your insurance company may not like and means you could lose more stuff if burgled. It can be opened from inside. Burglar gets in via another entry (or if the door has glass breaks it and reaches in), then unlocks the door to enable easy removal of large and awkward objects from the house.
There are some that can't be unlocked from inside. Now people usually say 'who wants a door you can't unlock from inside? What if there's a fire?' Answer - you don't deadlock it when home. Only when you're away!