ESL 541NB Four Wire Photoelectric Smoke Detector

 

 

 

 

 

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Four Wire Photoelectric Smoke Detector 6-33VDC

 

Can use as a Replacement for ESL 449C which is discontinued

 

  • Built-in sounder available
  • Patented CleanMe feature
  • Built-in dust compensation
  • Field-replaceable optical chamber
  • Model: ESL 541NB
  • 0 Units in Stock
  • Manufactured by: ESL

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