What alarm do you have at work/school

Middle School:
Currently has 2 systems, not in sync. The entire building will be upgraded to the new panel (already servicing half of the building). and the old panel will be removed.

System 1 (New)
Panel
Edwards EST4 with voice evac.
Annunciator(s)
Edwards EST4 annunciator by the front door.
Detectors
Edwards SIGA-OSD detectors.
Pulls
Edwards SIGA-278 pull stations.
N/A’s
Edwards LED “ALERT” speaker strobes.

System 2 (Old)
Panel
Notifier NFS2-640.
Annunciator(s)
2 Notifier FDU-80’s, one by the main entrance, and one in the office.
Detectors
Notifier FSP-851’s/951’s (replacing the many that have caused false alarms)
Pulls
Notifier NBG-12LX’s
N/A’s
SpectrAlert Advance & L-Series (replacing a few advances that have failed)

Future High School
1 networked system, consisting of 2 EST3 panels with voice evac
Panel(s)
2 EST3 panels
Annunciator(s)
2 EST3-ANN annunciators (that I know of), one by the front entrance, and one by the back entrance.
Detectors
Edwards SIGA-OSD detectors
Pulls
EST SIGA-278 pull stations, under alarmed Stopper II covers.
N/A’s
EST Genesis “ALERT” speaker strobes, and remote speakers.

UPDATE
In my future high school, there are at least 4 EST3 panels, 2 networked inside the main building, one for the field house, and one for an extremely small storage shed. there are also and excessive amount of annunciators, with one by every main-ish entrance.