Forget your key? Unlock your front door with a four-digit number that you simply punch into an electronic keypad. This electronic lock is easy to install; you only need a screwdriver. Photo courtesy of Schlage.
Fingerprint Door Lock - This advanced lock only opens the door when both fingerprint identification and a password are used according to the user’s settings, to enhance home security. The product also adopts state of the art Random Security Coding technology which generates two variable digits, and after pressing these two digits, a user can enter his/her own password and will not expose the password on the touch pad.