Arlo Pro 2 3 second look back

[Inbound]

How do I enable the 3 second lookback feature? The support documents say that the camera needs to be plugged in. That doesn't work. I even tried with the battery in and out. I called Support and they said I need to subscribe to the CVR plan. That's not what the documents say.

[jguerdat · Accepted solution]

Yes, it has to be plugged into AC power (solar panel won't work). No, CVR is not needed (unless that's recently changed without notice). How do you know you're not getting the 3 seconds? Maybe it just appears to not have it but motion detection can't happen when you think it should.