BRK® 9120B Smoke Alarm, Ionization, 120 VAC, 85 dB at 10 ft



BRK® 9120B Smoke Alarm, Ionization, 120 VAC, 85 dB at 10 ft

  • NCE Part No: 645469
  • MPN: 9120B
  • UPC: 02905451301

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BRK® Smoke Alarm, 120 VAC, Ionization, Alarm: Smoke, Up to 18 Units Interconnection, 85 dB at 10 ft Alert, Red LED Alert, Ionization Sensor, 40 to 100 deg F Operating, White, 5.6 in L x 1.9 in W x 5.6 in H


Audible Alert      :      85 dB at 10 ft
Detection Method      :      Ionization
Power Source      :      120 VAC
Environmental Conditions      :      10 percent to 90 percent relative humidity (RH)
Mounting      :      Electrical junction box, wall or ceiling
Standard      :      UL217
Type      :      Ionization Smoke Alarm
Dimensions      :      5.6 in L x 1.9 in W x 5.6 in H
Operating Temperature      :      40 to 100 deg F
Operating Voltage      :      120V AC 60Hz w/ 9V battery backup
Sensor      :      Dual Ionization
Application      :      Single and or multiple station alarm specifically designed for residential and institutional applications including sleeping rooms of hospitals, hotels, motels, dormitories and other multi-family dwellings as defined in standard NFPA 101.
Brand Name      :      BRK


  • 120 VAC with battery backup is designed to install faster; perform better; and be even smarter than before
  • Helps reduce nuisance alarms and save you time and money
  • Side load battery drawer
  • Tamper-resistant locking pins
  • Universal mounting bracket
  • Test/silence button
  • Latching alarm indication
  • Uses (1) 9V battery for backup


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