Home Depot - Waltham, MA
ORIGINAL SYSTEM (before ~2014)
Panel: EST IRC-3 (the panel was located at the entrance)
Pull stations: SIGA-278’s
Signals: Wheelock AS horn/strobes and RSS strobes (all ceiling mount)
CURRENT SYSTEM
Panel: Some sort of Silent Knight system, judging by the annunciator at the entrance.
Pull stations: SD500-PS’s
Signals: SpectrAlert Advance horn/strobes and strobes. (also ceiling mount)
I have NO idea why this “upgrade” happened. :x