BRK SMI105-AC Hardwire Smoke Alarm with 10-Year Battery Backup

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SKU: BRK SMI105-AC UPC: 029054022516
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Regular price $14.00 USD
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BRK SMI105-AC: Hardwire Smoke Alarm, Ionization Sensor, 85dB, 10-Year Battery Backup, 120V, UL listed.

  • Manufacturer: Resideo
  • Brand: BRK
  • Product Range: First Alert/BRK Alarms
  • UPC: 029054022516
  • Model Number: SMI105-AC
  • Product Type: Smoke Alarm
  • Sensor Type: Ionization
  • Sound Level: 85 dB at 10 feet
  • Voltage: 120 Volts AC
  • Battery Backup: 10-Year Factory Locked Battery
  • Mounting Mode: Hardwire
  • Connections Terminals: Hardwire interconnect
  • Interconnectivity: Up to 12 smoke alarms and 6 other alarms
  • Special Features: Latching alarm indicator, test/silence button, dust cover
  • Dimensions: Height: 2.25 in; Width: 5.69 in; Depth: 5.69 in
  • Weight: 0.610 lbs
  • Certifications: UL Listed

This BRK SMI105-AC hardwire smoke alarm provides reliable ionization-based smoke detection for 120V residential systems. With a 10-year battery backup, 85dB alarm, and interconnectivity for up to 18 alarms, it ensures early warning and enhanced safety for home applications.

New Condition

  • Products in new condition are unused and in their original state.
  • Backed by our 24-month warranty, ensuring reliability and peace of mind.

Reconditioned Condition

  • Products in reconditioned condition are previously owned but have been professionally tested and inspected to ensure full functionality.
  • May include minor repairs, such as replacing damaged screws, but are not fully refurbished.
  • Covered by our 12-month warranty, guaranteeing performance.

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  • Excludes Alaska, Hawaii, U.S. territories, and oversized items
  • No promo code needed—free shipping is automatically applied at checkout when your order total is $250 or more.

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