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)
Wheelock 7002T-24 Category : WheelockEach 7002T-24 has a somewhat different pitch, so I’ve kept several that sound different from each other.
ADT ADT-PS Category : ADTPersonally, I think that the ADT logo on the head of this smoke is a bit ugly.
