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First Alert® By BRK® 10-Year Sealed Lithium Battery Operated Smoke Alarm
Part 109944
$28.99
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in lower 48 states
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About this item

  • First Alert® By BRK® 10-Year Sealed Lithium Battery Operated Smoke Alarm
  • Tamper‑Proof
  • Test/Silence Button
  • LED Power Indicator
  • Ionization Alarms May Detect Fast‑Flaming Fires Sooner Than Photoelectric Alarms
  • Base Dia: 5‑5/8”
  • 10-Year Limited Warranty
  • Sensor
  • Better At Detecting Fast Flaming Fires
  • 10-Year Sealed Powercell
  • No Battery Replacements For 10 -Year
  • Tamper Proof
  • Sealed Powercell Prevents Battery Theft
  • Tamper Resistant
  • Locks Alarm To Mounting Bracket So Battery Cannot Be Removed
  • End-Of-Life Signal
  • Perfect For Apartment, Dormitory Or Hotel Applications
  • 5.6 Dia x 2” H
  • Mfg #SA350B

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