2c cams “on” when in “off” state

Over the last two days I’ve noticed my cams detecting motion when they’re in the “off” state. No events/recordings (including notifications) are visible in the app (iOS). Not using HomeKit here. This is somewhat concerning. Somewhat related, but I would also like to see some traceability of deleted events in the app.

Question for Eufy, is it possible for your cams to be controlled directly via its low frequency and/or 2.4ghz radios without HomeBase interaction?