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

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

$ 7.91

Availability: 64 in stock
  • UPC: 0029054513014
  • Type: Smoke Alarm
  • Power: Smoke
  • Features: Battery Backup
  • Brand: BRK
  • Item Depth: 2 in
  • Smart Home Compatibility: Amazon Alexa
  • Number of Batteries: 1
  • How Many: 1
  • Smart Home Protocol: Bluetooth, Powerline/UPB
  • Operating Sound Rating: 1
  • Item Weight: 1 pounds
  • Item Diameter: No
  • Condition: New
  • Power Source: Battery, Hardwired
  • Model: 9120B
  • Color: White
  • Year Manufactured: 2008, 2019, 2011, 2020
  • MPN: 9120B

    Description

    Package Quantity:
    1
    The product is a hardwired alarm, also confirm if the wiring polarity is correct and that all wire nut connections are secure. A loose neutral (white wire) connection within the home junction box could prompt a device malfunction. Promote greater household safety with the First Alert 9120B Hardwired Smoke Alarm with Battery Backup. This 120-volt AC smoke detector uses an ionization smoke sensor to reliably detect smoke from hot, fast-flaming fires and alerts you with a loud 85-decibel alarm.