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Shop Local. Support Independent. 18 products available

Carbon Monoxide Detectors

Carbon monoxide detectors from First Alert and BRK. Power types include battery-powered, plug-in with battery back-up and hard-wired with battery back-up, and the detectors here use electrochemical sensors.

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18 products
BRK Hard-Wired w/Battery Back-up Electrochemical Carbon Monoxide Detector

Brk

BRK Hard-Wired w/Battery Back-up Electrochemical Carbon Monoxide Detector

MPN: CO1-W01-B12

$519.99
BRK Battery-Powered Electrochemical Carbon Monoxide Detector

Brk

BRK Battery-Powered Electrochemical Carbon Monoxide Detector

MPN: CO3-B01-CP

$129.99
First Alert Battery-Powered Electrochemical Carbon Monoxide Detector

First Alert

First Alert Battery-Powered Electrochemical Carbon Monoxide Detector

MPN: CO5-B10D-T

$54.99
First Alert Plug-In w/Battery Back-up Electrochemical Carbon Monoxide Detector

First Alert

First Alert Plug-In w/Battery Back-up Electrochemical Carbon Monoxide Detector

MPN: CO3-P01-TP2

$54.99
First Alert Battery-Powered Electrochemical Carbon Monoxide Detector
2 per case

First Alert

First Alert Battery-Powered Electrochemical Carbon Monoxide Detector

MPN: CO3-B01-TP2

$99.98
Save 15% at $75+ Case of 2
First Alert Plug-In w/Battery Back-up Electrochemical Carbon Monoxide Detector

First Alert

First Alert Plug-In w/Battery Back-up Electrochemical Carbon Monoxide Detector

MPN: CO3-P01-T

$33.99
First Alert Plug-In w/Battery Back-up Electrochemical Carbon Monoxide Detector

First Alert

First Alert Plug-In w/Battery Back-up Electrochemical Carbon Monoxide Detector

MPN: CO3-P01D-T

$48.99
First Alert Battery-Powered Electrochemical Carbon Monoxide Detector

First Alert

First Alert Battery-Powered Electrochemical Carbon Monoxide Detector

MPN: CO3-B01-T

$26.99
First Alert Battery-Powered Electrochemical Carbon Monoxide Detector
4 per case

First Alert

First Alert Battery-Powered Electrochemical Carbon Monoxide Detector

MPN: CO3-B01D-T

$223.96
Save 15% at $75+ Case of 4
BRK Battery-Powered Electrochemical Carbon Monoxide Detector
In-Store

Brk

BRK Battery-Powered Electrochemical Carbon Monoxide Detector

MPN: CO400B6CP

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
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First Alert Battery-Powered Electrochemical Carbon Monoxide Detector

First Alert

First Alert Battery-Powered Electrochemical Carbon Monoxide Detector

MPN: 1039753

$54.99
First Alert Plug-In w/Battery Back-up Electrochemical Carbon Monoxide Detector
3 per case

First Alert

First Alert Plug-In w/Battery Back-up Electrochemical Carbon Monoxide Detector

MPN: 1039734

$101.97
Save 15% at $75+ Case of 3
First Alert Plug-in Electrochemical Explosive Gas and Carbon Monoxide Detector

First Alert

First Alert Plug-in Electrochemical Explosive Gas and Carbon Monoxide Detector

MPN: 1039760

$69.99
First Alert Battery-Powered Electrochemical Carbon Monoxide Detector
3 per case

First Alert

First Alert Battery-Powered Electrochemical Carbon Monoxide Detector

MPN: 1039718

$80.97
Save 15% at $75+ Case of 3
First Alert Battery-Powered Electrochemical Carbon Monoxide Detector

First Alert

First Alert Battery-Powered Electrochemical Carbon Monoxide Detector

MPN: 1039741

$49.99
First Alert Plug-In w/Battery Back-up Electrochemical Carbon Monoxide Detector

First Alert

First Alert Plug-In w/Battery Back-up Electrochemical Carbon Monoxide Detector

MPN: 1039746

$48.99
First Alert Plug-In w/Battery Back-up Electrochemical Carbon Monoxide Detector

First Alert

First Alert Plug-In w/Battery Back-up Electrochemical Carbon Monoxide Detector

MPN: 1042411

$59.99
First Alert Battery-Powered Electrochemical Carbon Monoxide Detector
3 per case

First Alert

First Alert Battery-Powered Electrochemical Carbon Monoxide Detector

MPN: 1039727

$167.97
Save 15% at $75+ Case of 3

More About This Collection Carbon Monoxide Detectors

Carbon monoxide detectors from First Alert and BRK. Power types include battery-powered, plug-in with battery back-up and hard-wired with battery back-up, and the detectors here use electrochemical sensors.

Pick the power type that suits the spot where the detector will go. One First Alert model also senses explosive gas.

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About our directory. National Hardware Group is an independent retailer and directory. The local stores we list and link to are separately owned and operated — we have no ownership stake in any of them, and most pay us nothing to be included. That includes plenty of stores flying a familiar banner that people don't realize are locally owned and run, not operated by a corporation. Store owners can choose to upgrade their listing for an enhanced presence or pickup features, but the base directory is free, and inclusion is never a paid endorsement.

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