Simplex 4904-9053

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

Also in the collection
Honeywell HFS-P

Honeywell HFS-P

Category :
Oddly enough, the model number on this particular smoke doesn’t fit the typical pattern for Honeywell devices.
Grinnell RMS-1T

Grinnell RMS-1T

Category :
I’m almost certain that this unit has an actual “Grinnell” model number, not just the standard RSG one, but it’s...
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