CSI Wireless Inc. signed an agreement with Caterpillar Inc. to supply the company with an after-market asset tracking solution. CSI will supply an undisclosed number of its new PL102C asset trackers that allow Caterpillar to receive such information as location and hours of use from its mobile assets. The PL102C uses MicroBurst technology developed by Aeris.net to enable communications from the asset to Caterpillar.