Wheelock NS4-2430W

This was my first alarm. It is a rare 4-wire NS.

  • Brand
  • Model NS-2430W
  • Manufacturer Wheelock
  • Type Alarm (Horn/Strobe)

Also in the collection
Wheelock MB-G10-24-R

Wheelock MB-G10-24-R

Category :
I’m missing this unit’s label, so that model number is only a guess. It’s probably right though.
EST SD-TRK4

EST SD-TRK4

Category :
This test switch is equipped with power, alarm, and trouble lights, and operates using an EST CAT 45 key.
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