I want to buy a multi camera DVR system that will allow for such things as "when the door bell rings, send me a snapshot/20 second video of the front porch". Of course I will take care of the detecting the doorbell ringing, but how would I tell the DVR system to send me a snapshot or even better, a short video of say 20 seconds before the doorbell was rung? I would need a DVR that has the means to store video in a way that I could request a specific time frame and it would need a way of packaging and delivering the video. Ideally I would like to keep it in the $200-$300 region.
I am sure there are other ways of doing such a thing and I am open to that as well.
Thanks in advance!
Skip
I am sure there are other ways of doing such a thing and I am open to that as well.
Thanks in advance!
Skip