Simplex 4903-9217

This rectangular Simplex notification appliances has an electromechanical horn mechanism, rather than an electronic horn mechanism or a speaker.

  • Brand
  • Model 4903-9217
  • Manufacturer Simplex
  • Type Alarm (Horn/Strobe, 4-wire)

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ADT B5009

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Category :
This is a fairly rare pull station. It is very difficult to see if it is in the operated position...
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