For a while there, it seemed that every other day, there was yet another Smart Lock coming on the market. But DoorBot seemed to have the market cornered for WiFi doorbells, until iDoorCam recently announced their version which is smaller and basically does the same thing.
When a visitor pushes the door bell, you will get a notification on your iPhone which will show you a live video of the person at the door and allow you to talk to them. This device replaces your existing doorbell and is powered by the same power source and will retail for $165 when it comes out in October. You can get yours now for only $110 if you hurry on over to Indiegogo.