HighlightsFull-Color Night Vision - This video doorbell provides 2K ultra HD clarity and a 170° ultra-wide angle for a wide view in front of the door. Its advanced light capture and processing algorithms enable full-color night vision up to 16.4 ft/5 mSmart Detection - Our ring video doorbell provides a human radar motion sensor plus shape detection to capture events, send alerts, and reduce false alarms. It also monitors and identifies packages at your door, sending instant updatesLarge Storage