A double-walled high-security tube – an in-house development by Döttling made of multiple components – is built into the leather.
The hard metal component, for instance, is almost as hard as a diamond and destroys tools like drills and saws at the least attempt to breach the Guardian.
The tube’s polycarbonate content – a material also used for police shields – additionally makes the Guardian extremely impact-resistant. The material cannot be destroyed even using the biggest sledgehammers.
At one end of the high-security tube there is a safe door that can be opened only with a three-digit code.
In brief, when locked, opening the Guardian requires incredible force and a good deal of time – time that’s short because the Guardian is also equipped with a GPS transmitter so it can be precisely located.