Pyrotronics ES0-24S

I have two of these alarms just because they’re so rare.

Also in the collection
ADT B3407-024

ADT B3407-024

Category :
There exists a strobe which can be attached to alarms like this.
Simplex 477-669

Simplex 477-669

Category :
Oddly enough, the model number on this particular smoke doesn’t fit the typical pattern for Simplex devices.
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