There are lots of stages in the cash handling process and it's important to properly protect them all - in a game with such high stakes, professional thieves will always target the easiest openings.

Working closely with cash centre executives and security personnel experts, we have identified two areas of particular risk and developed systems and configurations specific to them.

1) In the cash handling centre itself. Watch the video to see just how effective a 15 second blast is.

2) Installing them in an ATM bunker.