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First Alert® Brk® Hardwired Dual Sensor Smoke Alarm

Part 127098
MFG PART 3120B
Brand First Alert
$41.79
FREE shipping
In lower 48 states
Usually ships next day
Hassle-free returns

About this item

  • BRK® First Alert™ Smoke Alarm
  • 5" Dia X 2"h
  • Test/Silence Button With Automatic Reset
  • 120V, AC, 60Hz, With Two 1.5V DC AA Battery Backup
  • Direct-Wire
  • LED Power/Status Indicator
  • End-Of-Life Signal
  • Low-Battery Indicator
  • Ionization And Photoelectric Sensors
  • Tamper Resistant
  • Side-Load Battery Compartment
  • Latching Alarm
  • Interconnectable
  • 10-Year Limited Warranty
  • Mfg #3120B