I can't test different Nest Doorbell chimes unless I physically ring the bell for every chime, wake up the whole house, and get notifications on every phone.

Following the news that Google is discontinuing its Nest x Yale Lock, Yale has announced a new smart lock that fits into the Google Home ecosystem and is designed to complement Google’s Nest video doorbells.

The smart smoke alarm will continue to work and receive updates until its expiration date, and you can still pick one up until the current stock runs out.