I currently have a 3-way switch that controls some outdoor lights. One switch is inside the front door and the other is in the garage. The switch in the garage is never used. I want to install a digital timer on the swithch by the front door, but it is only for a 2-way config.
If I just capped off the red traveler wire in the box by the front door, wouldn't it just become a 2way switch setup? The one in the garage will just not do anything if it didn't have the traveler, right?