I would hope that room is VERY well guarded, quite a lot of time and money in there.
The NZ firearms regs insist that security is at the top. It?s inspected by the police regularly and in my case would be very hard to get past without the police armed offenders squad knowing.
There is a complete ring of detectors that you have to pass before you get to the room, the room itself is concealed and not obvious that it is even there. When we were building, members of my family went looking for the strong room and could not find it and it?s far less obvious now than then. Once you get past the detection ring and if you could find it, you would be faced steel lined walls, ceilings, floors and doors. Then once inside the detectors will pick you up and monitor all movement while inside. The cameras will also be providing a very nice movie for the police that they will download from an offsite recorder. It?s monitored 24/7 with clear instruction that the police are rung as the first ring of detectors are set off. The next detectors go off before the doors or walls can be forced and the instruction to police is that a firearms strong room is being accessed. If the different alarm systems are not turned off immediately and in the correct order then no cancellation can be made and the estimated arrival time for the police is far less than that expected to force an entry.
On top of all this there are various duress alarms that can be set to silent mode with exactly the response actions as those above. These are setoff either remotely, by auto detection or by the controller. The neat thing with that option is that no-one would know if that was to happen until the police arrive.
And if any were to go missing then the last resort is that every one of them has every identification mark photo?d and data listed including barrel lengths, calibres, and condition etc. At least 6643 photos which are available from six different computers in three different locations, plus the net photos, plus my phone as well.
So? yes I guess it is VERY, VERY well guarded