Touchscreen Deadbolt products comes with a Lifetime Mechanical and Standard Finish Warranty along with a 1 Year Electronic Warranty to the original residential user of the product against defects in material and workmanship as long as the user occupies the residential premises upon which the product was originally installed. This warranty does not cover scratches, abrasions, deterioration due to the use of paints, solvents or other chemicals, abuse, misuse or product used in commercial applications.