Strange box on newer construction

Almost every new construction i inspect has one of these boxes in various areas. Can someone tell me ehat these are please. My guess is door bell transformer?

Looks like a door bell ringer. The transformer is likely somewhere else.


Thanks guys

Testing the doorbell button outside would have helped.


What if the inspector is deaf? :thinking:


Then I think he/she would have communication problems among others with the clients.

Good thing to make part of your routine.

We all learn something for the first time.

That is the first thing I do!

The door bell is part of my routine, i just never realized where the ring is coming from