Simplex 4904-9139

Category :

I believe that this strobe plate was designed to be used with bells, such as the Simplex 2901-9333.

  • Brand
  • Model 4904-9139
  • Manufacturer Simplex
  • Type Alarm (Strobe Plate)
  • Simplex 4904-9139
  • Simplex 4904-9139
  • Simplex 4904-9139
  • Simplex 4904-9139

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...
GE 278B-1110

GE 278B-1110

Category :
This is the non-addressable version of the EST SIGA-278. This particular unit is branded by GE.
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