PRA-SCL System controller large

The PRA-SCL is the most powerful version in a range
of system controllers.
The system controller manages all system related
functions in a PRAESENSA Public Address and Voice
Alarm system. It routes all audio connections
between network-connected PRAESENSA audio
sources and destinations. It supervises and plays
back messages and tones, stored on its flash
memory, either scheduled or manually started from a
call station or PC. It manages the routing of
background music streams, along with business calls
and emergency calls, all based on priority level and
zone occupancy. It collects all status information of
connected system devices, manages the event logs
and reports faults.