Siemens CH-MC-W This is the second alarm of this model which is in my collection. Brand SiemensModel CH-MC-WManufacturer WheelockType Alarm (Chime/Strobe)
Wheelock 7002T-24 Category : WheelockAnother Wheelock 7002T-24 which I’ve incorporated into my collection.
Simplex 636-820 Category : SimplexThis is the Simplex 4010 user interface which was taken out of a broken 4010.