Add Dimmer To 3 Way Switch. Three-way switches can commonly be found at either end of a hallway, near the doors of a very large room with multiple entryways or at the top and bottom of a set of stairs. Your wiring layout lends itself well to smart dimmers with a wired communications line.
For full On / Off and dimming control we can replace the Toggle wall switches with similar styled Momentary switches. Like at either end of a hallway, or in a stairwell, or even in a large room where you have multiple access points. Number of bulbs: Consider how many lights you will be connecting to the dimmer switch and add up their wattage.
For full On / Off and dimming control we can replace the Toggle wall switches with similar styled Momentary switches.
Number of bulbs: Consider how many lights you will be connecting to the dimmer switch and add up their wattage.
There is an adjustment dial to set the low end of dimming range for your bulb type for most efficient operation. This illustration makes it look simple, but Problems can arise when an extra switch is being added or if you forget which wire went where. Check the rating on the dimmer switch you chose to.