Previously, the locks were chosen considering the levers but now with the massive influx of technology every where the lock and key industry is no less backward. The use of biometric locks has been the talk of the town for quite some time. With the Biometric access control none can open the door without the finger impression of a particular person or persons who are given the access.
The whole thing is read by the software program that runs the locks. By installing the biometric locks you can put an extra shield to the doors of your home and office.