The BKL / M magnetic armored protections are the latest in terms of security on the armored door to protect the mechanical cylinder. The peculiarity of the BKL / M lies in the automatic opening of the rotating plate from which the mechanical cylinder is accessed and the system of vector magnets that allow to create and guarantee thousands of key combinations at the level of a mechanical cylinder. The reinforcement systems of which it is composed guarantee a high resistance to force break-in which, combined with the high resistance to dexterity break-in attempts, place it at the top of the reference market.