The feature being an in-memory buffer that can store a few minutes of not-particularly-highres, mostly stationary video? I'm surprised Ring doesn't seem to hav

The feature being an in-memory buffer that can store a few minutes of not-particularly-highres, mostly stationary video? I'm surprised Ring doesn't seem to have that already -- although the article does talk about missing hours, which implies the jammer was activated long before the actual heist.