Easy Fix with a few parts from your local hardware store. Make your new button out of a 3/4 inch anti skid vinyl tip and glue on with a little silicone. I fixed mine a year ago and it’s holding up fine and no need to take your doorbell apart. these pics should explain it all.
Hi @Dbold. Thanks for sharing this DIY method that worked for you. However, in the instance that anyone’s Doorbell Pro button is cracked, we do strongly urge you to contact our support team so they can further assist. You can give our support team a call at one of the numbers available here. We’re taking additional steps to protect our team and help reduce the spread of COVID-19, so this has resulted in longer than normal wait times. If you are outside of the US, please read our response to COVID-19 here to see how to contact support.