Beautiful Work Install Dimmer Switch With 4 Wires
Extend the pull out tab on the front of the dimmer switch connected to the load wire identified in step 5.
Install dimmer switch with 4 wires. Connect one black wire from the dimmer to the black wire inside the switch box by twisting an orange wire connector onto both wires. Connect the ground wire from the wall to the green ground wire on the c by ge smart switch. This wire is not needed.
The white one from the wall could have been a black. Extend the pull out tab on the front of the dimmer switch connected to the line wire identified in step 5. Cap the red load wire on the c by ge smart switch.
Using a ballpoint pen put an x in the box to indicate that this is the secondary switch. Types of 3way and 4way dimmer switches brands such as lutron which have the maestro series of switches are perfect for this type of multiple switch application. The black wire from the switch power in had to be connected to the white from the wall.
The ground and neutral from the switch green and white had to be connected to the plain ground wire from the wall. Dimmer switch for alexa from amazon. Twist another orange wire connector to the remaining black wire on the dimmer connecting it with the white wire wrapped in black electrical tape.
Install the dimmer switches into the gang boxes and install the faceplates.