The system 11 panel is manufactured to control a number of Fire / Smoke dampers which are individually wired back to the panel. Each damper can be individually monitored with both open and close status. Test or override facilities can be either collective or individual depending on requirements.
The Advanced Air system 11 panels are bespoke manufactured to suit specific customer requirements. The use of this panel would greatly depend on the size of the project and space to install. as the more dampers the larger the panel.