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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Wheelock E70-R

Wheelock E70-R

Category :
Although similar in appearance to the Wheelock CH70-24, this alarm is simply a speaker.
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