You need some door access control mate,
Fit the max and don't give her a swipe card :)
Oh and replace your hearing aid battery,she's set it off again can't you hear it?...I can hear it when the wind changes direction, and me in Yorkshire.
Ps hope them sounder's are rapier's,
pps if you follow gts's advice then don't forget to switch mains off,but I suspect our advice will fall on deaf ears
e manno
December 2012