Rather than investing income on high priced proximity playing cards which can be very easily missing or stolen; with biometric systems, the person gives their fingerprint as a credential. This type of access control installation means that you can make person teams, implement security configurations, and establish person access permissions. https://intercom-intraller-pittsb24432.bloggazzo.com/35730870/a-review-of-access-control-systems-pittsburgh-pa