Kwikset SmartKey Door Deadbolt Polished Brass Single Cylinder

While re-keying your door lock is not a requirement of lock installation, SmartKey allows you to quickly and easily reset your lock's cylinder to work with any KW1 Keyway key. This single cylinder deadbolt can be locked or unlocked by a key on the outside, or the turn piece on the inside. The polished brass finish adds to the traditional look and feel of the product and makes a classic statement.