Fire Alarms in Buildings (2.0)

Philadelphia International Airport

Terminals B-F

(I haven’t been in Terminal A, which has the same panel but different devices)

Panel: Simplex 4100U (Comventional with addressable devices being slowly added)

Pulls: Grinnell rebranded RMS-1Ts

Detectors: Apollo Series 65s (slowly being replaced by addressable TrueAlarms)

Signals: TrueAlert speaker/strobes, remote speakers, dual fire and alert strobes, and recently added TrueAlert ES remote strobes.