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© 2003 Wasp Technologies, Inc.
Chapter 4. HARDWARE OVERVIEW
4.1 INTRODUCTION
The WDT2200 is a handheld data terminal that has an integrated laser-scanning module or clip-
on pen module for bar code reading. A rechargeable Li-ion battery pack powers the WDT2200. A
CR2032 lithium button cell backup battery preserves data stored in RAM when the power main
battery is used up or during the replacement of the main battery.
WDT2200 Hardware Configuration