Smart video doorbell are nothing new. We have covered a bunch of them here in the past. SkyBell HD is another video doorbell that lets you see who is at your door and interact with them from anywhere. Once someone presses its button, you will get a live video feed on your iOS device to see and speak to the person at your door.
SkyBell HD allows multiple users to receive alerts to answer the door. The 1080p HD camera has a 5x zoom. The motion sensor detects people near your door and alerts you. You can review missed visitors and motion alerts at your convenience. Costs $199 at this time.