I bought 2 of these to go with my Pan-Tilt Camera. Everything works so great; high quality video and audio, really easy to set-up, really easy to save snapshots or whole videos to my camera roll. My only complaint is that - if we experience a power outage and it comes back on, my cameras do need to be reset/unplugged to work again. This won't be good if we're on an extended vacation. 
Still, I would recommend these cameras!