Abstract: Provided herein is a security device (1) for automatic dispensers (2) of banknotes and securities (3) including a dispensing slit (4) and conveying means (5) designed to convey the banknotes and securities (3) through the dispensing slit (4) along a transfer path (6). The security device (1) comprises a blocking body (7) that is able to move between a first position of interruption, in which it interrupts the transfer path (5), and a second position of use, in which it is outside the transfer path (6); the blocking body (7) moreover comprises a box-shaped casing (9) including a fire-extinguishing, flame-resistant, and smoke-producing filling substance (10), designed to hinder actions of effraction perpetrated on automatic tellers (2).

Abstract: A device is disclosed to invalidate banknotes in a unit equipped for the storage thereof, comprising an ignition unit (15) placed in the equipped unit (3) in a position adjacent to the banknotes (4) and suitable to generate a flame producing on the banknotes (4) localized burns (4a) of a pre-established and identifiable type, the ignition unit (15) being controlled by activation means (16) sensitive to alarm situations.

Abstract: A device is disclosed to invalidate banknotes in a unit equipped for the storage thereof, comprising an ignition unit (15) placed in the equipped unit (3) in a position adjacent to the banknotes (4) and suitable to generate a flame producing on the banknotes (4) localized burns (4a) of a pre-established and identifiable type, the ignition unit (15) being controlled by activation means (16) sensitive to alarm situations.