Graphic Security Systems, Corp.

Made to fit in your wallet or pocket, the Optical SI^® Decoder is ideal for situations that require a power-less authentication option. Simply place the decoder over the encoded area and the hidden indicia is revealed.

• Doesn't require a power source.
• Different decoding frequencies available.
• Rigid or flexible.

                     Encoded Security Label                                                    Optical Decode Example

*Please contact us to learn more.