What is the warranty period for demo sets? March 06, 2022 08:03 Updated The warranty information varies for every demo set. Please refer to the individual product listing for more information regarding its warranty information. Related articles What is the warranty period of my product? What is the refund policy for extended warranty? What are the extended warranty plans available? How do I claim warranty for defective products that have been purchased more than 7 days? Where to locate service centres?