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First Alert 9120B Smoke Detector Alarm AC Powered including Battery Backup BRK
First Alert 9120B Smoke Detector Alarm AC Powered including Battery Backup BRK
First Alert 9120B Smoke Detector Alarm AC Powered including Battery Backup BRK
First Alert 9120B Smoke Detector Alarm AC Powered including Battery Backup BRK
First Alert 9120B Smoke Detector Alarm AC Powered including Battery Backup BRK
First Alert 9120B Smoke Detector Alarm AC Powered including Battery Backup BRK
First Alert 9120B Smoke Detector Alarm AC Powered including Battery Backup BRK
First Alert 9120B Smoke Detector Alarm AC Powered including Battery Backup BRK

First Alert 9120B Smoke Detector Alarm AC Powered including Battery Backup BRK

$ 4.21

Availability: 49 in stock
  • Condition: Open box
  • Country/Region of Manufacture: Mexico
  • Number of Batteries: 1
  • UPC: 029054513014
  • Custom Bundle: No
  • Year Manufactured: 2008, 2019, 2011, 2020
  • Operating Sound Rating: 1
  • Type: Smoke Alarm
  • Color: White
  • Smart Home Protocol: Bluetooth, Powerline/UPB
  • Item Weight: 1 pounds
  • Power: Smoke
  • Item Depth: 2 in
  • Brand: BRK
  • Model: 9120B
  • Features: Battery Backup
  • Battery Included: Yes
  • Smart Home Compatibility: Amazon Alexa
  • Item Diameter: No
  • Power Source: Battery, Hardwired
  • MPN: 9120B

    Description

    First Alert 9120B Smoke Detector Alarm AC Powered including Battery Backup BRK.
    We strongly encourage you to thoroughly read the condition details above and to view all the photos before purchasing, as these photos describe the item most accurately.  If you have any questions or concerns, please do not hesitate to contact us and we will get back to you as soon as we can.