Surefine warrants our products against defects in material or workmanship for a period of 2-5 years from the date of purchase. (Warranty period is subject to be changed according to different products/models). If this Product is determined to be defective, Surefine will repair or replace the Product, at its option. This warranty does not cover damage due to acts of God, accident, misuse, abuse, negligence, modification, or to any part of the Product. This warranty does not cover damage due to improper operation or maintenance, connection to improper voltage supply, or attempted repair by anyone other than a facility authorized by Surefine to service the Product.