The cash notes are transported in a special container which will discharge red dye and smoke in the event of the following:

• Forced entry of the electronic lockor into the box itself - membranes of wires inside the plastic casing activate the system when broken.
• Movement if the box outside the special sleeve in the vehicles for more than a short pre-set period.

To open the box in the safety of the client's office requires a communication to our control room, and a unique and one-off code is generated by the control room to open that box on that occasion only. The next authorized opening of the same box will require a new and different code which is not known to anyone until the box is safely delivered.

The carrying staff have no independent means of opening the box, which therefore deters their being forced or threatened to do so.