My college had some updates to the Student Union building. As I said before, they originally had a Standard fire alarm system with Standard 450 horns on the old light plates, and round Standard 200177 pulls.
Two portions of the ground level were completely renovated and done over, and had all the fire alarm equipment in those sections replaced. The alarm signals are now SpectrAlert Advance horn/strobes installed everywhere, and there are Notifier FSP-851 smoke detectors on the newer-style bases (previously the building only had heat sensors, outside of the elevator recall FSP-851s installed in 2008.) The pull stations are NBG-12LXs, and at least one of them has a Stopper II cover over it.
I’m not surprised they used those, as the college usually uses Notifier equipment these days, and the building already had a Notifier AFP-200 panel (installed in the late 90s/early 2000s). This all replaced a Standard horn/light, some Standard horns with 90s-style Faraday strobes installed on the light plates, and two U-MMT horn/strobes, along with a couple of Standard pulls and some Faraday F1G Chevrons.
The rest of the building is the same; five Standard/Faraday horn/strobes are still left, along with three U-HN horn/strobes, and even a Simplex 2903+2901-9833 horn/light is still intact! Everything else on the campus is still the same since I’ve last been there.