Patent ID: 8656845

Claim:
A multi-component dye unit for use in a system to protect valuables contained in a secured container, the dye unit comprising: a first reservoir filled with a first agent, the first agent comprising an ink or a first component of a multi-component ink or glue system; a second reservoir filled with a second agent different than the first agent, the second agent comprising one of: a second part of the multi-component ink or glue system, a glue, a polyurethane, or a stabilizer or fixing agent for the first agent; at least one spraying device for spraying said first and second agents to thereby stain the contents of said secured container, the at least one spraying device selected from the group consisting of: (a) at least one spraying device in fluid communication with both the first reservoir and the second reservoir, and (b) at least two spraying devices, at least one spraying device in fluid communication with the first reservoir and at least one spraying device in fluid communication with the second reservoir; wherein said first and second reservoirs are disposed within an external container or housing.