What is a dye pack?

A dye pack is a security device used by banks and retailers to deter theft during a robbery. The dye pack is typically a small device that is placed among stacks of money or merchandise and contains an explosive dye. If the pack is tampered with or removed from the designated area, it will explode, releasing the dye onto the stolen items.

The dye is bright and permanent, making it difficult to remove or conceal. It also serves as a marker, allowing law enforcement to easily identify stolen items and track down the perpetrators. Additionally, the dye can stain money, rendering it useless to the thief.

Overall, dye packs are an effective tool in preventing theft and protecting assets. They act as a deterrent by increasing the risk of detection and capture for would-be thieves.