Good questions @kirkbauer! At this time, the Sensor chirp will only play when opening the door. While you cannot schedule times for these chirps to play, you are able to disable these chirps quickly in the Ring app. While logged into the Ring app, open the menu, select devices, select Alarm, and then select your Keypad. On the Keypad page you can disable and enable the chirps on command.
As we value our neighbors’ feedback, we’ve created a Feature Request board. Feel free to add this and any future feature requests there. This will help us to organize and share your requests with our teams here, as well as allow other neighbors to comment and add interest, all in one place.