Simplex 2099-9754 Category : Simplex The back of this pull station is different than that of my other Simplex 2099-9754. Brand SimplexModel 2099-9754Manufacturer SimplexType Pull Station
System Sensor SP1W2475ADA Category : System SensorThe strobe portion can detach from the speaker body.
Gamewell GW-30203-01 Category : GamewellThis is a somewhat obscure Gamewell alarm condition light, most likely used with system components such as duct detectors.
Simplex 4259-25 Category : SimplexThis is a photoelectric smoke detector from the mid to late 1970’s.
