Hello,

I just upgraded the swtich for my diner table light.

This light is controlled by 2 switch, one in the hallway and one
dimmer from the wall in the room itself.

When I took the switch out I noticed that the one in the hallway is a
3-way type (3 wires) but the dimmer has only 2 wires.

How can that be ???

I installed a new 3-way dimmer where the 3-way switch was and a new 2-
way switch where the old dimmer was.

Of course, everything still works since I did not play with the wires
setup.

Any info would help ...

Thanks !