shaved key hole battery dead, how 2 enter

hey,

i really like the batter hook up to the actuator of the factory unlock/lock system.  i don't like the idea of a manual release mechanism luring somewhere around the car.  if the sirens are pulsating already and evantually drain the battery i just want to attach a 9v perhaps to those extended wires and it'll unlock one door.  and i can just enter the car pop the hood attach the battery cables and than disarm the alarm.

i'm just edgy about the manual release as if they come in a group and start prowling for a manual release than they'll get in right away even though i've disabled the rob that connects the lock/unlock switch inside hte cabin.