Building and Elevator Access Systems
  
 Our elevator and building access systems use
  - access cards and / or
  - pre-registered smart phones.
  
 To manage guest access to elevators and buildings;
  - Pre-authorised smart phones send invitations to any guest phone with any number of allowed entries and/or a specified time period.
  - The guest can then access the building as per the invitation limitations that have been set for that guest.
  - When the guest arrives, the system will send a notification to the master phone to let them know the guest has arrived.
  
 Meanwhile, realtime information keeps the manager informed of the current status of all guests.