Replies to post #21465 on Cdex, Inc. (fka CDEX)

[arloco]

February 25, 1997

Negotiations began with LIDAR Detection Systems,
Inc. Phoenix, Ariz. with respect to an acquisition based on a stock for stock exchange. The company has developed a revolutionary optical remote sensing system that retrieves and processes information in 'real time' data about persons or substances without physical contact. This acquisition when
complete will compliment PC Sentry 93000 Security Information system.

Additionally, an adaptation of the system in development will identify and locate nitrates buried in the ground in the form of landmines. This system presently is able to identify and report contaminants in a "clean room" environment that are capable of destroying silicon chips in manufacturing process.

An expenditure of approximately $1,500,000 will be necessary over the next two years to develope the system into a miniaturized version.

Preliminary discussions with LIDAR management reveal the companies ability to purchase LIDAR with stock.