BRK Hard-Wired w/Battery Back-up Electrochemical/Ionization Smoke and Carbon Monoxide Detector

Item No. 5268503 5268503


The First Alert SC9120B Hardwired Combination Ionization Smoke and Carbon Monoxide Alarm with Battery Backup delivers both smoke and carbon monoxide detection in a single unit. This 120-volt AC smoke detector uses an ionization smoke sensor to reliably detect smoke from hot, fast-flaming fires. It also features an advanced electrochemical sensor that detects carbon monoxide leaks from multiple sources such as faulty fuel-burning appliances and blocked chimneys. If a threat is detected, the alarm sounds a loud siren that helps alert you to danger. Designed to be hardwired directly into the electrical system of your home or facility, this 120-volt hardwired smoke detector features a backup battery that helps keep the alarm functioning even in the event of a power outage. A universal mounting bracket makes installation easy and helps hide drywall cutouts, while tamper-resistant locking pins keep the alarm secure. And thanks to the convenient test/silence button, you can easily check whether the alarm is functioning properly and mute false alarms. This smoke and carbon monoxide alarm can integrate with up to 12 other First Alert or BRK hardwired alarms and features a latching indicator that identifies which unit triggered the alarm.
  • Reliably detects carbon monoxide and smoke
  • Ionization smoke sensor reliably detects particles from fast-flaming fires
  • Electrochemical carbon monoxide sensor - the most accurate sensor available as compared to other sensing technologies
  • Battery backup provides consistent protection for added safety during power outages
  • Alarm integrates with up to 18 compatible devices for expanded coverage
  • Latching alarm indicator remembers which unit initiated an alarm
  • Perfect mount - allows for easy alignment of alarm
  • Single button test/silence helps to ensure your alarm is working properly
  • 10-year limited warranty
  • Also available in a 6 Pack, Ace #5006263
  • BRK
  • 1
  • SC9120B
  • 5268503
  • Smoke and Carbon Monoxide Detector
  • N
  • 30205
  • 5.2
  • Yes
  • No
  • Yes
  • Yes
  • 1 pack
  • Boxed
  • Hard-Wired w/Battery Back-Up
  • Electrochemical/Ionization
  • Yes
  • Yes

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