First Alert product details

FIRST ALERT Carbon Monoxide Alarm | BRK CO250 Battery Operated Carbon Monoxide Detector With 9-Volt Battery & Two Silence Features

Name: FIRST ALERT Carbon Monoxide Alarm | BRK CO250 Battery Operated Carbon Monoxide Detector With 9-Volt Battery & Two Silence Features
Brand: First Alert
SKU: B0039QEV4S
Price: 23.25 USD
Availability: InStock
Rating: 4.7 (2000 reviews)

The First Alert Carbon Monoxide Alarm is a reliable battery-operated detector that provides essential safety for your home. Its compact design and easy installation make it a practical choice for homeowners.

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First AlertEasyCheck retailer and product detailsSmoke / CO Detectors

FIRST ALERT Carbon Monoxide Alarm | BRK CO250 Battery Operated Carbon Monoxide Detector With 9-Volt Battery & Two Silence Features

Price

$23.25

Rating

4.7 / 5

Reviews

2,000

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Feature Profile

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Product Fit

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Best For

Primary shopper use-cases identified from product data.

Homeowners looking for a reliable carbon monoxide detectorIndividuals wanting a battery-operated safety device

Automation Use Cases

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Smoke / CO DetectorsSmart Sensors & SafetyFirst AlertFIRST ALERT Carbon Monoxide Alarm | BRK CO250 Battery Operated Carbon Monoxide Detector With 9-Volt Battery & Two Silence Features

Ecosystem Fit

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Not Ideal For

Potential mismatch notes when available.

Users seeking a hardwired solutionThose looking for smart connectivity features

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Last updated: June 9, 2026. Product information can change, so the retailer page is the final source for current price, availability, warranty, subscription, and compatibility details.

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Original Summary

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