Grinnell IXA-RMS

This unit was taken off of a TFX-400 system at Brigham Young University.

Also in the collection
ADT ADT-PS

ADT ADT-PS

Category :
Personally, I think that the ADT logo on the head of this smoke is a bit ugly.
Simplex 4904-9053

Simplex 4904-9053

Category :
I accidentally bought this particular unit not realizing I already had one. Oh well, happens.
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