Above biometrics reviews

Biometrics is still a very new technology and is not yet 100% accurate.
Iris recognition is already in use in some airports.
Travelers have their eyes and iris scanned into a system and this data is later matched up when the person is performing airport checks.
Fingerprint access to buildings have been replacing the older methods of locks and keys.

There is a need for a locking method and type of biometric system.
There are eye-scanner and finger-print scanner which can serve the need and get you the best product in an easier manner.
The last aspect is to look for the type of software it supports so that you can expect a convenient use. 4.