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BRK Battery-Powered Electrochemical Carbon Monoxide Detector
BRK Battery-Powered Electrochemical Carbon Monoxide Detector
BRK Battery-Powered Electrochemical Carbon Monoxide Detector
BRK Battery-Powered Electrochemical Carbon Monoxide Detector
BRK Battery-Powered Electrochemical Carbon Monoxide Detector

BRK Battery-Powered Electrochemical Carbon Monoxide Detector

Protect your family with the BRK Battery-Powered Electrochemical Carbon Monoxide Detector. This compact, reliable CO detector is designed for homes, apartments, and small offices w…

Brk MPN CO400B6CP In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $116.99. Our online price is $129.99.
$129.99
Includes free shipping on orders over $75 · $8.99 standard below
Delivery in as little as 1–4 business days Order within — for same-day shipping
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Every order helps keep your local hardware store on the corner.

Why we built NHG
You might find it for less locally. Independent retailers often offer competitive pricing — some products are even cheaper in-store than online.
Real expert advice — not search results. Independent hardware staff know their inventory and the local conditions you're working in.
Keep the neighborhood working. Every dollar spent at an independent retailer returns roughly 3x more to your local economy than at a national chain.

About Product Overview

Protect your family with the BRK Battery-Powered Electrochemical Carbon Monoxide Detector. This compact, reliable CO detector is designed for homes, apartments, and small offices where wiring isn't practical, yet safety matters every hour of every day.

Powered by a 9-volt battery, it offers flexible placement and quick, tool-free installation. The electrochemical sensor delivers accurate CO measurement with fast response times, helping you detect dangerous levels before they become a threat.

  • Electrochemical sensor. Highly selective for carbon monoxide, providing precise readings and fewer false alarms.
  • 9V battery-powered operation. No hard-wiring required—install where you need protection most.
  • Certified safety. CSA Listed, ETL Listed, and UL Listed for reliability and compliance.
  • Convenient packaging. Sold in boxed sets of 6 units, ideal for multi-room safety across an entire home or rental property.
  • Long-term protection. 7-year limited parts and labor warranty, giving you confidence in ongoing performance.

Why this BRK CO detector stands out

In a market crowded with generic alarms, this BRK model balances straightforward, dependable protection with advanced sensing technology. The combination of a robust 9V power option, rigorously tested certifications, and a long warranty makes it a practical centerpiece for a comprehensive safety plan.

Use cases and best practices

  • Install on every level of your home and near sleeping areas to ensure rapid alerts if CO appears while you rest.
  • Stock a 6-pack for easy deployment in rental units, office suites, or seasonal homes where temporary or portable safety is needed.
  • Pair with regular maintenance routines: test the detector periodically, replace the battery as needed, and replace the unit per the 7-year warranty cycle to maintain optimal protection.

With the BRK Battery-Powered Electrochemical Carbon Monoxide Detector, you get immediate, dependable CO awareness without the complexity of hard-wired systems. It’s safety you can trust, in a form that adapts to how you live and work.

The Details Specifications

Brand Brk
UPC 029054015716
Case Pack Quantity 1 per case
Retail Unit Quantity 1
Dimensions (L × W × H) 6 × 11 × 4
Weight 3 lbs
Country of Origin MEXICO
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

Ask our counter. Or theirs.

Most hardware stores can do more than you think. If we can't help you, the folks down the street probably can — just ask at the counter.

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Independent Network Real hardware stores
$0.68 of every dollar spent at a local independent business stays in the community. At a national chain, it's about fifteen cents. Civic Economics, multi-city retail studies
Their Counter
Try local first · we'll wait

The stores we send you to are local and independently run — often for generations, the kind of place where someone behind the counter knows the regulars. We don't own them. We just think they deserve the foot traffic. They can put most of what we sell on their next truck. Ask there before you check out here.

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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 co-op 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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