How to connect HS200 in dual light switch with one power source?
Hello, I'm trying to install the HS200 and connected the wires per the instructions; however, my setup has a 3rd black wire that is the power source (see arrow pointing to the hoop in the picture) and connects to both light switches. How do I connect to that single source line? Wrap one of the tp-link black wires around it to get the power? When I turn the breaker back on, only the light switch that connects the the fan is working and I'm confident it's because of the single source wire not being connected to the smart siwtch. Any thoughts?