Kwikset Signature Series Door Locks offers high-end deadbolts, handlesets, knobs and levers. Modern, durable materials add safety and style to any home, office, gallery, or restaurant. Smartkey security enables simple rekeying and prevents advanced break-in techniques. Easily install in residential or light commercial doorways with lifetime mechanical and finish warranties. Choose from different lock functions for a perfect fit in bedrooms, bathrooms, closets, offices, and exterior entryways. Previously known as Kwikset Maximum, Kwikset Ultramax, Society Brass, and Titan Locks, they are designed with safety in mind. Contact our expert staff for pricing, quotes, and questions on your remodeling or new construction project.