I have been replacing my light switches with zwave switches but some of them are wired a bit differently and am having some difficulty understanding them.
This one is a single light switch to control one light in the room. The white wire seems to be the hot one.
This one is a two-way light switch. The second switch controlling this switch is in the other room. The red and white seem to be running hot all the time while there are two wires (black and white) in the black connected with a wire nut.
Could someone please help me understand what's going on here?