And if you need help getting into the holiday spirit, Vivint has just released a long list of Winter Doorbell Chimes and Approach Chimes for the Doorbell Camera Pro. All the chimes are free to use ...

When a Vivint Doorbell camera is rung, the chime is broadcasted through the ... which may limit options for some households. On the functionality front, while it doesn't double as a Wi-Fi extender ...