Simplex 4903-9459

This unit is an addressable horn strobe. It’s what my elementary school had installed in the classrooms.

  • Brand
  • Model 4903-9459
  • Manufacturer Simplex
  • Type Alarm (Horn/Strobe)

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Simplex 636-820

Simplex 636-820

Category :
This is the Simplex 4010 user interface which was taken out of a broken 4010.
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