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BRK SMICO105-AC Hard-Wired w/Battery Back-Up Ionization Smoke/Carbon Monoxide Combo Pack 6 pk

BRK SMICO105-AC Hard-Wired w/Battery Back-Up Ionization Smoke/Carbon Monoxide Combo Pack 6 pk

Covers smoke and CO in one hard-wired alarm with battery backup, sold as a 6-pack for outfitting multiple rooms at once.
First Alert MPN 1046885
Sold Locally Only

This product isn’t sold on our website — see your local hardware store.

In-Store Exclusive

This one's worth the trip to the store.

This First Alert item is one you'll find in stores rather than online — and that's often the better way to buy. In store you get the genuine article, full manufacturer warranty, and real advice from someone who's actually handled it — no counterfeits, no gray-market resellers.

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About Product Overview

This First Alert combo alarm covers two of the most serious hazards in a home—smoke and carbon monoxide—with a single hard-wired unit that keeps working on battery backup if the power goes out. The ionization sensor is tuned to catch fast-flaming fires quickly, making this a solid choice for kitchens, hallways, and other areas where that kind of fire risk is highest.

Sold as a case of 6 boxed units, it's built for builders, property managers, or homeowners equipping multiple rooms or units at once rather than buying one alarm at a time. Each alarm ties into your existing wiring, so replacements or new installs across a house or building go faster.

  • Power Type: Hard-Wired with Battery Back-Up
  • Sensor Type: Ionization
  • Product Type: Smoke/Carbon Monoxide Combo Alarm
  • Number in Package: 6
  • Packaging Type: Boxed
  • Sub Brand: SMICO105-AC

The Details Specifications

Ships Ground Travels by ground for safe handling — common for items with a lithium battery, aerosol, or liquid inside. Nothing extra to do on your end; it simply ships by truck instead of by air.
Brand First Alert
Model / MPN 1046885
UPC 029054022868
Weight 4 lbs
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
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