Step up to designer styles and superior security with Kwikset Signature Series products. The SmartCode touchscreen 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. It features patented SecureScreen technology to prevent code detection from fingerprints on the touchscreen. 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.