Simplex 4050-80 Category : Simplex You can see what the horn and the light plate look like together in the last picture. Brand SimplexModel 4050-80Manufacturer UnknownType Alarm (Light Plate)
Advanced Safety Systems Halon Abort Category : OtherThis unit features an abort switch as well as a countdown timer. It was meant for a Halon suppression system.
ADT Unimode 5 Category : ADTThis is a really nice FACP, although programming it is a bit difficult due to its odd key pad.
