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First Alert SC9120B
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First Alert SC9120B

First Alert SC9120B AC/DC Smoke & Carbon Monoxide Combo Alarm

  • Manufacturers: First Alert
  • Brand Name: First Alert
  • Item #: 66776
  • Rebate Amount:
  • MPN: SC9120B
  • Qty. Interval: 1
  • Availability: Login for Availability

The First Alert SC9120B Hardwired Combination Smoke and Carbon Monoxide Alarm is a hardwire alarm with battery backup. The hardwired detector includes a 9-volt battery backup for continued function in the event of a power outage. This combination fire and CO detector features a test/silence button and tamper-resistant locking brackets. The alarm can be connected to other compatible BRK and First Alert hardwired smoke and carbon monoxide detectors and comes equipped with easy-adapter plugs so there is no need to rewire. Its latching alarm indicator automatically identifies which detector initiated the alarm even after the conditions that set off the alarm have subsided.

  • Electrochemical carbon monoxide sensor
  • Single button test/silence
  • Latching alarm indicator - remembers which unit initiated an alarm
  • Two silence features: low-battery chirp for up to eight hours or temporarily silence an unwanted nuisance alarm
  • End of life signal provides audible notification when alarm needs to be replaced
  • Intelligent Sensing Technology™ helps reduce the number of nuisance alarms
  • Seven year limited warranty
  • pdfInstallation Guide https://www.sgtorrice.com//ASSETS/DOCUMENTS/ITEMS/EN/Installation First Alarm.pdf
  • pdfSpecification Sheet https://www.sgtorrice.com//ASSETS/DOCUMENTS/ITEMS/EN/Specs First Alarm.pdf