Give building managers what they want, a single card solution administered by the tenants. Less work for building management and better tenant relations.This unique system which allows integration of up to eight access control systems to control a set of doors.The advantages for the tenant include using their own card to gain access to the building, administering their own cards, not having to disclose employee lists to building management and using the access control system of their choice for their space. As the installer start earning great margins by giving your building managers what they want, access control without tenant headaches. You can be their hero with this easy to install and maintain real solution to a real problem.