Security package

Exploded and discarded (color) security package after a robbery on a Bank of America branch in Los Angeles

A security package or alarm package is a passive measure against bank robberies . The security package is hidden in a prepared wad of money and is supposed to explode during the robber's escape and release paint, tear gas or other chemicals. The color is used to recognize stolen banknotes, which were stolen together with the security parcel, and is intended to make the stolen money worthless for the bank robber. It can also support the capture and identification of the perpetrator by marking the offender's clothing or skin with the released color.

The parcels can be activated by being stored in the cash register, for example above a magnet or connected with a wire, and triggering a timer when removed. Other security packages can be activated directly with a radio signal or by leaving the reception range of a signal.

Depending on the design, the security parcel can be detected by the bank robber by knocking, fanning or bending the bundle of money.

Web link

• howstuffworks.com - What is a dye pack? (English)

See also

• Paint bomb
• Article security label
• Registration fee