According to BiometricUpdate.com, Kaba has put out a new biometric access system that can be used to add biometric access to new or existing systems. This works in a pretty straightforward way, the users validate their fingerprint and then enter a pin, the combination of the two gives access to whatever the system is protecting. There is also the option to keep access logs.
This type of system is a great option for banks or retail businesses.
More about these biometric systems can be found on the Kaba Ilco website.