Ring Video Doorbell 3 models, plus Pre-Roll feature, unveiled

Amazon’s home security company Ring has announced two new connected doorbell products, one of which leaked almost in its entirety in recent weeks, as well as a new feature called Pre-Roll. The new Ring Video Doorbell 3 is joined by the Video Doorbell 3 Plus, the latter of which also offers that Pre-Roll technology. These models build upon the features …