@frederico_458591453040894 I know this is of no help but I had one drop from 8 feet into some deep snow. I used a powerful magnet to find it but that was sheer luck! I can't understand why Reolink doesn't use captive screws.

I had the same problem but resolved it by adjusting the "Black & White and Color Switching Threshold" under the Advanced Display settings.

It would be REALLY nice to be able to set pet detection, vehicle detection and person detection notification schedules separately. I use pet notifications to let me know when my cat wants to come in but I have to try and remember to turn it off at night so that all of the other animals in the neighborhood don't trigger notifications while I'm trying to sleep. On the other hand, for security reasons I still want to be notified 24/7 if a person is on my property or if a vehicle pulls in my driveway.