Fabulous Double 3 Way Light Switch
It s likely you ll also need to replace the existing switch box with a larger one to accommodate the extra wires for the 3 way switch.
Double 3 way light switch. In total it has 4 terminal screws. The three way switch comes with three terminal screws and one ground wire screw. There s a dark colored terminal named com in 3 way switches.
Pick the diagram that is most like the scenario you are in and see if you can wire your switch. The remaining two terminals are called as interchangeable and travelers. This might seem intimidating but it does not have to be.
A double pole three way switch is able to integrate both of these functions into one. Double switches sometimes called double pole allow you to separately control the power being sent to multiple places from the same switch. Other options new and used from 11 42.
Four way circuits are just a tad different than three way circuits mostly since the light switch that you add in has to be a four way switch rather than just another three way. To wire a double switch you ll need to cut the power remove the old switch then feed and connect the wires into the double switch fixture. Three way switches are always used in pairs and include special wiring connections.
3 way smart switch neutral wire required treatlife 2 4ghz wifi light switch 3 way switch compatible with alexa and google assistant remote control etl schedule neutral wire required 4 pack 4 7 out of 5 stars 1 049. Three way lights are fairly common in a lot of larger houses but you might also find four way or even five way lights in some houses. Free shipping on orders over 25 shipped by amazon.
Feed a length of 14 3 type nm cable or 12 3 if you re. For example you might want to turn on a bathroom light separately from the ceiling fan. Add an electrical box for the second 3 way switch in the basement.