Pyrotronics HSD-24F

This could be considered a somewhat rare alarm.

Also in the collection
Simplex 2901-9833

Simplex 2901-9833

Category :
One more duplicate of the Simplex 2901-9833. I don’t know if these horns really do break this easily or if...
Edwards 7031-92

Edwards 7031-92

Category :
This unit probably wasn’t used as a notification appliance, but instead as an indicator for a part or function of...
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