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First Alert

First Alert SC9120B Smoke Detector (120v, 5-29/50in)

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$58.29
First Alert SC9120B Smoke Detector (120v, 5-29/50in)
First Alert SC9120B Smoke Detector (120v, 5-29/50in)
First Alert SC9120B Smoke Detector (120v, 5-29/50in)
First Alert SC9120B Smoke Detector (120v, 5-29/50in)
First Alert SC9120B Smoke Detector (120v, 5-29/50in)
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SKU:
PSDYBRJNCT5H
MPN:
SC9120B
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First Alert SC9120B Smoke Detector (120v, 5-29/50in)
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Product Details

  • Weight (WT)0.7 lbs
  • Power SupplyHardwired
  • Voltage (v)120 v
  • Battery Type9V
  • Battery Backup (Yes/No)Yes
  • Diameter (Dia)5-29/50 in
  • Temperature Range (F)40 to 100 °F
  • Batteries Included (Yes/No)No

Description

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. 
  • Can connect to other compatible BRK or First Alert CO and smoke detectors.
  • Light indicates if the alarm is for smoke or for carbon monoxide.
  • Single test/silence button for simple operation.
  • Hardwired combination CO and smoke alarm features battery backup for constant monitoring.
SC9120B
B000HEC4EO
First AlertBRK

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