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If you are unable to get your product working,
please contact our customer service during business hours.
US Live Tech Support: 1-408-9700349 M-F 9am - 5pm PST
Email:
Changhong Research Labs Inc
.
3945 Freedom Circle, Suite 320, Santa Clara,
CA 95054
WARRANTY
2 Years Limited Electrical Warranty
Changhong warrants to the original residential user of this product that it will be free from defects in
materials and workmanship, under normal use, for 2 years from the date of purchase. User must provide a
copy of original purchase receipt. This warranty Does Not Cover abuse or misused products or products
used in commercial applications. This warranty does not apply to door sensors that have been improperly
installed, modified, put to a use other than designed, or subjected to acts of God (such as floods, lightning,
earthquakes, etc.). This warranty is limited to repairing or replacing of this door sensor only at
Changhong's sole discretion. Changhong will NOT be liable for the cost of installing, removing, nor
reinstalling this product, nor direct, indirect, or consequential damages to persons or property resulting
from the use of this product. This warranty only covers the cost of replacement parts or replacement units,
it does not cover shipping & handling fees.
To implement this warranty please give us a call during business hours at
1-408-9700349
or visit
www.Changhong.us.
Copyright 2019. Changhong
Research Labs
Inc. All rights reserved.