This sounds like you don't know a lot about household wiring.
has it occurred to you that the house ground might be just fine and the outlet you are using is simply a non grounded box?
Have you tested these connections?
What unit are you trying to wire? I know of no motion sensor that relies on a ground wire as a conductor---post a link,--Mike----
has it occurred to you that the house ground might be just fine and the outlet you are using is simply a non grounded box?
Have you tested these connections?
What unit are you trying to wire? I know of no motion sensor that relies on a ground wire as a conductor---post a link,--Mike----