Eufy is planning to launch the add-on version of the Doorbells without the Homebase in the next few months[1]. I don’t think I can wait, so I’m gonna buy the battery-powered doorbell this month. Slightly annoyed because I’m gonna have an extra Homebase …
The only upside to having 2 Homebases is that each Homebase has 16GB storage, so the Doorbell will have its own 16GB and the eufycams will have their own 16GB. But then if/when Eufy updates the firmware to enable the USB on the Homebase to use external storage, this advantage basically goes away.
.
[1] See the top question in the Q&A section:
https://www.amazon.com/eufy-Security-Battery-Powered-Detection-Self-Installation/dp/B081C4JN51/#Ask