@LearnTO Thanks for your response. The red wire that you see is actually connected to another switch that shares the box. It turns out that the diagram that I found concerning the installation of the...

@zmanjam Here's some additional information that I dug up. I think that I may have an idea of the appropriate next step, but I could still use some guidance. The primary GE Bluetooth switch (also...

My house has an old GE Bluetooth switch in a 3-way configuration. That uses 2 different kinds of switches. One is referred to as the primary and one is called an add-on. They have different numbers...