Installing the Pro Power kit

Question

I am installing the Hardwired Ring doorbell Pro 2. I only have one doorbell, but I am in a 2-story house, so I have 2 ringers for the front door. One upstairs and one downstairs. Which one do I install the Ring Pro Power Kit to? Is there a main and a secondary? Or do I connect it directly to the transformer. Thinking that's not a good idea based on the YouTube videos I have seen so far.

Caitlyn_Ring · Answer

Hi @user_5c7543. We have some wiring diagrams for the Wired Doorbell Plus (formerly Doorbell Pro) here, which will also be applicable with the Wired Doorbell Pro (formerly Doorbell Pro 2). There is a diagram for one Ring Doorbell and two internal chimes, showing how the Pro Power Kit should be installed. I hope this helps!