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brk 3120b hardwire dual photoelectric

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brk 3120b hardwire dual photoelectric

First Alert Smoke Detector, Photoelectric and Ionized Alarm |

Hardwired with Battery Backup, BRK 3120B


  • No Size
  • 0.85 Lbs
  • 60 Day Money-Back Guarentee
  • Batteries Required
  • Does Not Apply
  • Batteries
  • Dual
  • Type
  • Gifts
  • Dual Sensing Smoke Alarm
  • Not Applicable
  • Modification Description
  • Warranty Description
  • This Product Has A Special Price For A Limited Time
  • Customer Service
  • Sensor
  • Isbn
  • Category
  • Backup
  • Smoke
  • Model
  • Returns
  • 3120FF
  • 3120B
First Alert Smoke Photoelectric and | Hardwired with Battery
First Alert Smoke Detector, Photoelectric Ionized | Backup, BRK
First Photoelectric | Backup, BRK 3120B
First Alert Smoke | Hardwired Backup,
Photoelectric | Backup, 3120B
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Ebay USD $13.35 Free Shipping No Tax SEE IT
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1 marketplaces are offering it on Ebay with coupon codes. Other top aspects are L 9.21 x W 6.3 x H 3.5 inches, Ships to Select Countries Outside of USA and Smoke Detectors Fire Alarms. Also brk 3120b hardwire dual photoelectric is one of the top sellers in First Alert in 2020.

Thank you for our ebay BRK is a AC 60Hz multiple photoelectric and ionization sensor alarm residential institutional including sleeping rooms of hospitals, and multi-family NFPA complies with UL217, CSFM, NFPA 72, HUD, FHA and other model their codes after the meets AC/DC photoelectric combination required.
BRK is with backup smoke alarm that features features and silence features.
Alarm Latch: initiating alarm alarm condition has Low Battery which low battery blinking the light.
Battery Silence: Temporarily the battery to hours.
Silence: Silence alarm for several include horn, access dust cover.
OptiPath 360.
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