I watched the installation video and there are no instructions on how to rewire an existing 3-wire system. I have a front door chime sound and a rear chime sound. On my existing unit there are 3-wires, red, white, and blue. How do I configure the new set-up???
Could you take a picture of your chime box? Are replacing the front and back with Wyze doorbells?
You’ll need to bypass the existing chime(s) for the Wyze doorbell to work.
Do you have a photo of inside your chime box?
I solved the problem by process of elimination. I took off one wire at a time to find the correct “two” for the front door. It’s working very nicely now.
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