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EDWARDS SIGNALING

Photoelectric Smoke Detector

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Technical Specs

  • Item Photoelectric Smoke Detector 
  • Finish White 
  • Mounting Single Gang, 3" Round, 4" Octagonal 
  • Height (In.)
  • Width (In.)
  • Alarm Current 60mA Max 
  • Includes Base 
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3 Products
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521B
6-33VDC

$61.50 / each

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Catalog Page #  2526 

Price $61.50 / each

Technical Specs

  • Item Photoelectric Smoke Detector
  • Finish White
  • Mounting Single Gang, 3" Round, 4" Octagonal
  • Height (In.) 2
  • Width (In.) 6
  • Alarm Current 60mA Max
  • Voltage 6-33VDC
  • Includes Base
521BXT
With Heat
6-33VDC

$65.75 / each

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Catalog Page #  2526 

Price $65.75 / each

Technical Specs

  • Item Photoelectric Smoke Detector
  • Type With Heat
  • Finish White
  • Mounting Single Gang, 3" Round, 4" Octagonal
  • Height (In.) 2
  • Width (In.) 6
  • Alarm Current 60mA Max
  • Voltage 6-33VDC
  • Includes Base
521NCSXT
With Sounder
8.5-33VDC

$79.60 / each

Enter location to check availability
Catalog Page #  2526 

Price $79.60 / each

Technical Specs

  • Item Photoelectric Smoke Detector
  • Type With Sounder
  • Finish White
  • Mounting Single Gang, 3" Round, 4" Octagonal
  • Height (In.) 2
  • Width (In.) 6
  • Alarm Current 60mA Max
  • Voltage 8.5-33VDC
  • Includes Base
Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More