Ring Video Doorbell 4
Two-minute review Ring is synonymous with video doorbells, having been part of the smart home market since 2013, and acquired by Amazon in 2017. Since then, Ring has also launched a range of home security cameras and has become one of the go-to brands for amart security in the home. The Ring Video Doorbell 4 is the brand’s latest battery-powered video doorbell and is an incremental update on its predecessor, the Ring Video Doorbell 3 Plus . As before, it stores four seconds of video captured before motion detection was activated (known as pre-roll), to help you identify exactly what triggered the alert, but with the Doorbell 4, the video is in color rather than black and white. The Ring Video Doorbell 4, which can be battery-powered or connected to existing doorbell wiring, has a Full HD camera with a 160-degree field of view. We found the Full HD color video the doorbell captures looked detailed and clear, while night vision means video recorded after dark is also easy...