Pro 2 keeps tripping breaker

My Pro 2 doorbell was installed and working fine for 2 weeks and then all of a sudden it started tripping the breaker. How can I trouble shoot this?

Hi @user44277. I’d recommend reviewing the installation instructions to ensure your Doorbell Pro is properly installed. It’s also important for the Pro Power Kit to be installed correctly for sufficient power. Lastly, I’d suggest checking for any fraying or damaged wires in the doorbell circuit. If the wiring appears to be in order but this continues to happen, you can follow up with our support team at one of the numbers available here for further assistance. If you are outside of the US, please visit here to see how to contact support.