Brand new in sealed box. Never used. Description : Kwikset 909 SmartCode Electronic Deadbolt The SmartCode touchpad electronic deadbolt is a one-touch locking motorized deadbolt. With your personalized code, you can enter your home with the convenience of keyless entry and the back-lit keypad provides increased visibility. SmartCode is easy to install, program and use, and operates on 4 AA batteries. It also features SmartKey Security as the back-up keyway. This single cylinder deadbolt can be locked or unlocked by using the keypad or key from the outside as well as the turn button from the inside. The Lifetime Polished Brass finish adds to the traditional look and feel of the product and makes a classic statement. Featuring SmartKey Security, which protects against advanced break-in techniques and allows you to re-key your lock yourself in seconds For use on exterior doors where a secured keyless entry is needed Lock your door with the touch of a button