BRK SMI100-AC Interconnectable Ion Smoke Alarm W/Battery Backup

★★★★★ 4.4 62 reviews

US$6.78
Price when purchased online
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US$6.78
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 244139212 Release Date 2026/07/19 List Price US$6.78 Model Number 244139212
Category

Interconnect Hardwire Smoke Alarm with Battery Backup

Features

  • Finish: White   
  • Operating Voltage: 120V AC 60Hz
  • Battery: 9V Carbon Zinc
  • Temperature Range: 40°F (4.4°C) to 100°F (37.8°C)
  • Humidity Range: 10% to 95% relative humidity (RH)
  • Audio Alarm: 85dB at 10 feet
  • Test/Silence: Electronically simulates smoke condition,
    causing the unit to alarm. Press and hold test/
    silence button.
  • Alarm Reset: Automatic when smoke clears
  • Interconnections: Up to 18 units of First Alert or BRK Smoke,
    CO and Heat Alarms. Maximum of 12 smoke alarms. See user’s manual.
  • Smoke Sensor: Ionization
  • A visual LED power-on indicator to confirm unit is receiving power or is in alarm.
  • A full function test button. The test button should check all alarm functions bystimulating the chamber to simulate a smoke condition, causing the unit to alarm.
  • Two Locking features - tamper resistant locking pins that lock battery drawer and/
    or alarm to mounting bracket. Battery drawer is shipped pre-locked so battery will not be discarded prematurely.

Dimensions

  • Diameter: 5.58"
  • Height: 1.99"
  • Weight: 0.47 lb

Warranty

  • 10-Year Limited Warranty

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    Customer ratings & reviews

    4.4 out of 5
    ★★★★★
    62 ratings | 25 reviews
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