FINGER PRINT LOCKS :
One of the most innovative and hassle free security device in recent times is the FingerPrint lock. These stylized Keyless door locks are equiped with Optical Fingerprint Sensors that identifies your fingerprints, authenticates the person and only then permits entry
Now, you need not worry about carrying a bunch of keys or searching your bags in front of the locked door. The security of your home is literally in your hands or rather on your fingertips.