The home base 2 lost connection with the wireless doorbell and shows a -121 error. It worked flawlessly before this problem. The doorbell is wired to supply the power and the battery was fully charged before the connection was lost.
What does a -121 error mean and how to resolve it.
The home base 2 works because the video stream from another connected eufy cam 2 is still working.
Wireless doorbell connection -121 error
Mine does the same intermittently especially when sun shines directly into camera.Please fix
I have the same issue.
I just installed the doorbell today (using the battery for now) it worked well for few hours.
And now I have this -121 error.
The sun is really hot today (around 38°C) and it shines directly into the camera.
I wired mine using the appropriate outputs voltage output required by 2k eufy doorbell works fine no issues at all:smirk: