Step up to designer styles and superior security with Kwikset signature series products. The SmartCode Electronic Deadbolt offers 1-touch motorized locking with a backlit keypad for increased visibility. Using your own personalized code, you can enter your home easily with the convenience of keyless entry, with SmartKey re-key technology as the back-up keyway. SmartCode is easy to install, program and use and operates on four AA batteries, and the Venetian Bronze finish is hand-rubbed to reveal unique bronze highlights, providing a warm, rich complement to the product's style. SmartKey re-key technology allows you to control who has access to your home, and you can re-key the lock yourself in seconds in just three easy steps.