This is from Eufy Kickstarter comments in the latest update
In terms of the Eufycam E vs the Eufycam:
The main difference between the two is the IP rating and the look of the cam. The eufycam E has IP65, and the eufycam has IP67.
They BOTH have the facial recognition technology, it just depends on which homebase you have them connected to. There will be a Homebase E that comes out in the future which will not contain facial recognition or a backup battery, and will be cheaper because of this. For the home bases that come with the Eufycam, the same ones you purchased backed here on Kickstarter, you will get all the same features as the normal eufycam with the eufycam E.
Hopefully this clears up some of the questions you all had regarding the difference.
- The eufy team ( :