Ring’s Video Doorbell 3 Plus challenges Google’s Nest Hello – CNET
![](https://cnet1.cbsistatic.com/img/HfH1YtjlboHmJdHnZvwQZ8Aknt4=/300x0/2020/04/30/e7305fb1-ee20-4926-95e6-d2d3a171f4c0/ringvideodoorbell3plus.jpg)
The Amazon company’s Pre-Roll feature captures four extra seconds before the camera detects motion.
The Amazon company’s Pre-Roll feature captures four extra seconds before the camera detects motion.