What is the warranty period for the Blackweb Bwb17av002 and how do I obtain warranty service?

The remote is covered by a 90-day limited warranty against defects in materials and workmanship for customers in the United States and Canada. To obtain warranty service, call (877) 907-7010 or visit www.myblackwebremote.com to receive an SRO number, then ship the product with proof of purchase to the Authorized Service Center in Sayreville, NJ. Note that the warranty does not cover damage from accident, misuse, abuse, or unauthorized modification. (Pages 17-18)