The device quickly established a stable connection to the Vivint smart hub, and we were impressed by the robust sound quality—ensuring the doorbell chime was audible throughout the premises.

(Read our full Vivint Doorbell Camera review ... These nifty devices can detect the high-frequency sound of glass breaking, ...

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 ...