I am trying to replace a light switch and am a little confused at the addition of what appears to be an extra wire:
New switch I want to replace it with: https://www.dropbox.com/s/9114mvee5v13pyb/IMG_4161.JPG?dl=0 https://www.dropbox.com/s/elsxlqvw61vhvv0/IMG_4162.JPG?dl=0
This switch does control a light that is also controlled at 2 other light switches in the house, not sure if that has anything to do with it.
The switch next to this one was previously a dimmer but I have already removed that!
How do I hook this up if I only have 2 brass screws on the new one?