Usual specs below
eufy Wireless 2K Video Doorbell with Home Base 2 E8210CW1 - Black - Wireless Video Doorbell (Battery-Powered) with 2K HD, No Monthly Fee, On-Device AI for Human Detection, 2-Way Audio, Simple Self-Installation
Already got one and works pretty well. Haven't got to integrate it with Google yet. No subscriptions required and Easy install.
AU Stock with 12month warranty
Enjoy
FYI the 'integration' with Google is quite poor from my perspective. For example- when you ask Google to 'show me the doorbell' it takes like 45 seconds for Google Home to boot up the Eufy app to load the image and you cant speak to someone through it.
For this reason I preordered the Nest Doorbell and Cameras. For others that want seamless integration with Google Home, this seems to be the way to go (a bit pricey at the moment though)