A Diversified Alarm Service access control system is another source of achieving a higher level of security for business owners. With a managed access control system, entities are able to restrict employee and guest access to various areas within a facility, either permanently or on a timed schedule. Facility activity of card user traffic are recorded, time and date stamped, each card is unique to each user. The web portal provides the system administrator the ability to make database changes to the system from virtually anywhere. Call to set up a free site evaluation.