Honeywell SC809A1019 Category : Honeywell This type of speaker has been re-branded by many other companies, such as Simplex. Brand HoneywellModel SC809A1019Manufacturer Atlas SoundType Alarm (Speaker)
Simplex 2902-9207 Category : SimplexThis is a chime that is specifically made for fire protection purposes.
Wheelock AES-DL1-WS-24 Category : WheelockDepending on which set of inputs has power applied to it, the alarm will produce a different tone.
