Schlage locks typically come with a limited lifetime warranty for residential products, which is a testament to their quality and durability. This warranty covers defects in materials and workmanship when the product is installed and used properly according to provided guidelines. Some specific components, like electronic and smart locks, may have different warranty periods, often ranging from one to five years, depending on the model and type. The warranty does not cover normal wear and tear or damage caused by improper installation or usage. For the most accurate and detailed information regarding specific products and their associated warranties, it is a good idea to check the warranty statement that accompanies the lock, as well as the information found on the current Schlage website.