Unique Installing A Dimmer Switch With 4 Wires

A ground wire a hot lead wire and two travelers to allow for a connection to another switch or outlet.

Installing a dimmer switch with 4 wires. 3 way circuits can vary depending on the method used at the time the home was wired. Dimmer switch for alexa from amazon. Of the insulated covering from the wires in the box and bend a loop in each with needle nose pliers.

The white one from the wall could have been a black. However in a 4 way setup you ll have one additional switch that is specifically a 4 way switch. For the dimmers with screw terminals strip 3 4 in.

Make sure the electricity. Remove all wires from the 4 way switch and cap both red wires with wire nuts. Remove 3 4 inch of casing from the end of the house wires and the dimmer switch wires if needed.

Dimmer switch wiring connections the wiring for the dimmer switch that you installed may be incorrect or you may need to install the dimmer at the other switch location. The ground and neutral from the switch green and white had to be connected to the plain ground wire from the wall. Connect the black dimmer wire to your tagged common wire and remove the electrical tape.

The black wire from the switch power in had to be connected to the white from the wall. Installing multiple dimmer switches when there are multiple dimmer switches you will need to install dimmer switches that have a master switch and one or more slave switches. You ll notice that this switch has 2 red wires and 2 black wires connected to it if your 4 way switch has 2 white wires and 2 red wires connected to it your configuration is not compatible with the idevices dimmer switch.

The instructions below are based on the most commonly used method. Then tie the 2 black wires along with the black line wire on the idevices dimmer switch. 3 way multi switch installation 4 wire switches dimmers november 25 2019 18 29.