User's Guide

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User Guide
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TFF-2220-00AA and TFF-2221-00AA User’s Guide D1436 Rev B
©2008 Zebra Enterprise Solutions. WhereCall IV and all product names and numbers are Zebra Enterprise Solutions trademarks. All other trademarks are the property of their respective owners.
6 SPECIFICATIONS: WHERECALL IV DEVICE
Specifications are subject to change without notice.
Mechanical
Dimensions 6.45 x 1.74 x 1.27 inches [163.8 x 44.2 x 32.3 mm] nominal
Weight 6.3 ounces [180 grams] nominal
Color High Visibility Yellow and Light Gray
Attachments Mounting Brackets, Poly-Lock, or Foam Tape
Form Factor Wall Mounted-Rugged Aesthetics
Durability
Drop 4 feet [1.22 meters] to concrete
Temperature
+0°F to +130°F, [ -20° to +55°C ] Operating
-10°F to +140°F, [ -25° to +65°C ] Storage
Humidity 0% to 95% condensing
Dust and Water
Resistant
IP54 per IEC 60529 (dust and water spray tight)
Button Functional for 1 million cycles
ESD
Functional per IEC-1000-4-2 Level 4
Operation not disrupted up to 8kV
Unit not permanently damaged up to 15kV
Battery
Battery Type Two “AA” Lithium Thionyl Chloride Cells
Battery Life Typical 5 years (Batteries are customer replaceable)