An access controlled storage device may include multiple doors, each having a different lock, to insure safety and security of the contents of the storage device. In one example, the access controlled storage may include a first outer door having a physical lock and a second interior door having an electronic lock. The physical lock and the electronic lock may require different keys. Additionally or alternatively, unlocking the interior door may require unlocking of the first door in an authorized manner. Access and inventory data may be transmitted to or received from remote devices through wireless communication networks.

Provided is a security device and method for preventing burglary of a container. The method includes igniting, via ignition means, an explosive substance in the container, so that the explosive substance is combusted before it reaches a critical mass. The method further includes conveying atmosphere from inside the container to the ignition means.