When she is in the factory and not on your door use the audio lure to halt her and maker her return to the room she came from, if she crosses your front window she will stay in the other part of the factory and there will be no way to make her return, when she is at your door use the audio to get her out, is about using the audio to make her stop and return, don't let her reach your door or she will camp there until it opens or she hears Jerri's audio