Uniden DECT160 Owner's Manual page 53

PERFORMANCE OF WARRANTY: If, after
following the instructions in the owner's manual
you are certain that the Product is defective, pack
the Product carefully (preferably in its original
packaging). Disconnect the battery from the
Product and separately secure the battery in its
own separate packaging within the shipping
carton. The Product should include all parts and
accessories originally packaged with the Product.
Include evidence of original purchase and a note
describing the defect that has caused you to
return it. The Product should be shipped freight
prepaid, by traceable means, to warrantor at:
Uniden America Service
4700 Amon Carter Blvd.
Fort Worth, TX 76155
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