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First Alert 10 Year Hard-Wired w/Battery Back-Up Ionization Smoke and Carbon Monoxide Detector 1 eac

Hard-wired with battery back-up, so it keeps watching for smoke and CO even during a power outage.
First Alert MPN 1046882 In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $65.99. Our online price is $72.99.
$72.99
Free shipping on orders over $75
Ships within 24 hours · most orders arrive in about 2 business days

About Product Overview

This First Alert combo alarm covers both smoke and carbon monoxide in one hard-wired unit, backed up by battery power so it keeps watch even if the electricity goes out. The ionization sensor is tuned to catch fast-flaming fires, and the 85dB alarm at 10 feet is loud enough to wake a sound sleeper. Backed by a 10 year warranty, it's built for long-term use in bedrooms, hallways, or anywhere local code calls for combined smoke and CO protection.

  • Power Type: Hard-Wired with Battery Back-Up
  • Sensor Type: Ionization
  • Sound Level: 85dB at 10 ft.
  • Warranty: 10 Year

The Details Specifications

Special Handling Special handling and shipping requirements apply.
Brand First Alert
UPC 029054022851
Case Pack Quantity 4 per case
Retail Unit Quantity 1
Dimensions (L × W × H) 4 × 7 × 9
Weight 1 lbs
Country of Origin MEXICO
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
Price check

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01

Who's actually selling it

The brand name is on the listing. A different company is in the seller field. Those aren't the same thing, and the second one is who you're buying from.

02

Whether the warranty survives

Most manufacturers only honor a warranty when the unit came through an authorized dealer. We're authorized for First Alert. A third-party marketplace seller usually isn't.

03

Where the box came from

Gray-market stock, returns repackaged as new, and outright fakes move through marketplaces constantly. It all looks identical in the photo. It stops looking identical when it fails.

04

Who you call when it breaks

Ours is a phone number with a person behind it who has held this product. M–F, 6 AM – 5 PM Pacific. (866) 469-8556

We're not always the cheapest.

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How pricing actually works
Authorized dealer · First Alert

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