This is exactly why I haven't picked up a video doorbell doorbell yet. Currently I have a bunch of cheap WiFi cameras, all made by D-Link. The thing I like ab

This is exactly why I haven't picked up a video doorbell doorbell yet. Currently I have a bunch of cheap WiFi cameras, all made by D-Link. The thing I like about D-Link cameras is that when you put them on a WiFi network that isn't allowed to access the internet they still work as expected. The cameras themselves have all of the smarts to do motion detection and email short recordings, they can also FTP images somewhere or you can use something like Zoneminder to handle things. None of this requires them to phone home or make use of some kind of cloud service. Of course, D-Link does have a cloud service, but it's not required. To me it seems like the best of both worlds - the easy-to-use cloud service for those who want it, plus the ability to work standalone for those who don't want to use their service. Why doesn't someone build a video doorbell that works like this? D-Link keeps making and selling these cameras, so clearly there's some kind of market for products that have a cloud service but don't require it.