This gallery contains network diagrams for wireless wired and hybrid home networks. White neutral wire.
Sonoff Mini Two Way Smart Switch
Wifi switch wiring diagram. Many home network layouts work fine but most are variations on a basic set of common designs. You need neutral wires to install a wemo dimmer. With these diagrams below it will take the guess work out of wiring. Black switch line load wire. You should see two additional neutral wires connected by a wire nut as well as the line load and ground wires. Please consult a qualified electrician.
Otherwise the smart switch will be unable to power its wireless communication. Each network diagram includes a description of the pros and cons of that particular layout as well as tips for building it. In your switch box you should have one or more grounding conductors spliced together with a wire connector or wire crimp. Pick the diagram that is most like the scenario you are in and see if you can wire your switch. Yellow ground wire. This might seem intimidating but it does not have to be.
Wiring diagram of a wemo wifi switch with red for load black for line white for neutral and a yellow connected to a green ground wire. Mark as the primary p switch position. Your homes wiring may differ. Notice that regardless of whether the switch is on or off there is a clear path from line to neutral that includes r1. Below is a diagram of a smart switch installed in the first configuration with neutral. 3 way switch wiring diagram.
Take a closer look at a 3 way switch wiring diagram. You will need to refer to this during the wireless communication setup. The wireless communication setup. The ground wire from the smart switch needs to be connected to that. Smart switch with neutral. The wire you removed from the common terminal that is not energized is the load wire.