The Ring Video Doorbell 3 is the latest edition of already well known security doorbell. It has some improved features like HD camera which has 1080p resolution, dual-band (2.4 or 5.0 GHz) WiFi connectivity, improved motion detection and Pre-Roll feature. The Pre-Roll feature allows you to see an additional four seconds of video before the motion event was even triggered.
April 5, 2020
1 Pingback