Veristream - iSiteAccess - Visitor and Employee Management

http://veristream.com/our-services/isiteaccess/
Many companies currently require traveling employees to carry an individual access control card for each facility or building that they require entry. This presents a variety of challenges, for both traveling team members and security staff. Requiring your employees to juggle multiple access control cards can lead to serious breaches in your company’s security in the event that one of these cards is lost or stolen.