System Sensor 4WB

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System Sensor 4WB Photoelectric Smoke Detector w/ Base - 4-wire, 12 or 24 DVC

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System Sensor 4WB Photoelectric Smoke Detector w/ Base - 4-wire, 12 or 24 DVC
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Price: $131.02 USD
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Product Description:
System Sensor 4WB Photoelectric Smoke Detector w/ Base - 4-wire, 12 or 24 DVC

Standard Features:
  • System Sensor® i3™ Series Conventional Smoke Detector
  • 4-wire standard model
  • Plug-in detector line – mounting base included
  • 12 or 24 DVC
  • Large wire entry port
  • In-line terminals with SEMS screws
  • Built-in test switch
  • Wide angle, dual color LED indication
  • Mounts to octagonal and single-gang back boxes, 4-square back boxes, or direct to ceiling

Questions and Answers
Q: replace battery
A: The System Sensor 4WB Photoelectric Smoke Detector w/ Base - 4-wire, 12 or 24 DVC is a hardwired model only and as such does not feature a battery backup.
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