Ok, time for me to chime in here.
1st, on a SEUC² there is no way to set the sensitivity for the alarm.
2nd, do you really think someone is going to go unnoticed if they are seen taking a saddle off a bike and walking away with it?
If you buy the Corbin backrest, it comes with a Allen screw that has to be removed before the seat can be.
I stand corrected, Sir! I failed to properly research the SEUC2. For the life of me I cannot understand WHY the MOCO would remove this capability from later models than those with which it has been fielded in previous years. Not that I'm doubting you at all, Sir........but I must see this for myself. That said, if anyone has a .pdf owner's manual for an SEUC2, I would very much appreciate a copy thereof. Thanks.