System Sensor 2151

This smoke detector is fairly rare.

  • Brand
  • Model 2151
  • Manufacturer System Sensor
  • Type Smoke Detector (Photoelectric, 4-wire)

Also in the collection
FCI MS-7

FCI MS-7

Category :
Most of the MS-7’s with FCI’s logo on it have the Gamewell-FCI logo (like the Gamewell-FCI MS-7AF). Clearly, this one...
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