I have 3 motion detectors. One in my living room that I have set for Interior follower. This allows me to move about and not set the alarm off. It is only acttive in away mode. I have another in a back room that I want to go off while in Night move. This room is seperate from the rest of the house and I know not to go back there when I set for night mode. This sensor is set for Interior delay Arm Night. It will alarm in night mode but has a delay that will allow you to trun off should you forget to go in the room and active it. I also have one on the front porch (which is covered and pretty much out of the weather). I have it set for 24-hr motion. I have a rule set so that when it detects motion it will take a video clip. It will never set off the alarm in this mode.
You must use the 4321 code for the sensors to show up.