My new Kwikset SmartCode lock has been a great addition when we considered adding new exterior locks. The Stain Nickel finish gives a high-end appearance, that's not only durable but matches the aesthetics we were looking for in a lock. I have found the various features like easy installation, the 1 touch lock and 30-second auto lock are a plus to have when you're limited on time. This lock gives my family the sense of safety that we desired and has held up very well so far.