Unfortunately, I have a solar battery powered camera (Eco+). If there's any way to add this feature in a software update in the future, that would be great, but obviously I understand if that's not possible.

If anyone out there at Reolink is listening, it would be great if we could enable the siren only at a certain times of the day. I don't want to have it on all the time as it would be a nuisance for the mailman, delivery people, neighbors just walking around, etc. However, I'd still like to use it at nighttime when the likelihood of false alarms is dramatically reduced.