Mysterious 3 Ways Switches
Hello everyone and thanks for taking the time to read my post. Bought a house a few months ago that is 7 years old. In the main living area I have two 3-way switches that I have no idea as to where they go or what they control. If I take my fluke voltage alert tester "lights up red when voltage in present" remove the switch covers and operate the switches, I can get it to light on and off when I toggle the other switch. So I know these are tied together. How can I go about finding what these switches control? The wiring is going through the walls not the attic or basement, so I can't physically trace them that way. Any input would be great.