First Alert BRK Smoke and Carbon Monoxide Alarm

SC9120BClick to Copy
$39.99
  • Warranty : 10-Years Manufacturer Limited Warranty
$39.99
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Overview

Easy to install hardwired smoke and carbon monoxide alarms meets new construction requirements. The BRK SC9120B electrochemical CO sensor is the most accurate sensor available and can use a 9V alkaline battery as a backup. Smoke and CO sensors are important for use in residential and commercial buildings.

  • 2-in-1 protection: combination smoke and Carbon Monoxide alarm in 1 unit - Light indicates if the alarm is for smoke or for carbon monoxide
  • Can be connected to other compatible BRK or First Alert CO and smoke detectors - Once one alarm is triggered, all connected CO and smoke alarms will sound
  • 9-volt backup battery (included) for constant monitoring
  • 10YR CO Sensor/10YR End of Life
  • Intelligent Sensing Technology - Reduces the number of non-emergency or "nuisace" alarms
  • Two Silence Feature
  • Dust Cover
  • Single button test/silence
  • 10-Year Limited Manufacturer Warranty

Overview

Easy to install hardwired smoke and carbon monoxide alarms meets new construction requirements. The BRK SC9120B electrochemical CO sensor is the most accurate sensor available and can use a 9V alkaline battery as a backup. Smoke and CO sensors are important for use in residential and commercial buildings.

  • 2-in-1 protection: combination smoke and Carbon Monoxide alarm in 1 unit - Light indicates if the alarm is for smoke or for carbon monoxide
  • Can be connected to other compatible BRK or First Alert CO and smoke detectors - Once one alarm is triggered, all connected CO and smoke alarms will sound
  • 9-volt backup battery (included) for constant monitoring
  • 10YR CO Sensor/10YR End of Life
  • Intelligent Sensing Technology - Reduces the number of non-emergency or "nuisace" alarms
  • Two Silence Feature
  • Dust Cover
  • Single button test/silence
  • 10-Year Limited Manufacturer Warranty

Specifications

First Alert BRK Smoke and Carbon Monoxide Alarm Specifications Download Specs
SKU SC9120B
Voltage 120V
Operating Temperature 40˚F-100˚F
Warranty 10-Years Manufacturer Limited Warranty
Linkable Smart Interconnect
Dimensions 5.6” in diameter x 2” depth
Battery 9-Volt Battery
Battery Included Yes
Power Type Hardwired
Sensor Details Ionization Smoke Sensor; Electrochemical CoSensor

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First Alert BRK Smoke and Carbon Monoxide Alarm
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