First Alert Smoke Detector/Carbon Monoxide Alarm 3-Pack for $90
Amazon · 4 mos ago
$90 $189

It's $99 under list price. Buy Now at Amazon

Features
  • hardwired with battery backup
  • electrochemical carbon monoxide sensing technology
  • ionization sensor detects fine particles of a fast-burning fire
  • indicator lights on face of unit display presence of smoke or carbon monoxide
  • 85-decibel siren
  • can connect to other compatible BRK or First Alert detectors
  • Model: BRK SC9120B-3
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Details
Comments
  • Published 12/25/2020
    Verified 16 hr ago
  • Popularity: 3/5
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Price Analysis

  Discount Last Deal Price Current Price  
Amazon 52% $68 (exp 4 mos ago) $90 Buy Now