p.s. stormy nights, festes and full moons are by far the most dangerous times, imo 90% of the recce's and robberies are on one or more of these.

They do not like dogs, and I would guess, 140dB alarms that are so loud you cannot stand to be in the building. I do not know the legality of the alarms that spew out smoke [to stop ram raiders] but would think they could be very effective..