Fire Alarms in Buildings (2.0)

One Ford Place (Detroit)

Annunciators/panels:

Older FCI zone annunciator, model unknown

Detectors:

Gentex ionization detectors above elevators

Pull stations:

Johnson Controls-branded BG-12 models

Notification appliances:

The whole building consists of tan-colored Atlas Soundolier speakers mounted on flush plates! I don’t have a precise model number, but it is not the VT-157 series of devices.
At least one 10" sprinkler(?) bell near one entrance outside, either Wheelock or a rebrand