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Overview

🚨🏠 First Alert CO400A battery-powered Carbon Monoxide Alarm delivers dependable CO detection with loud alerts. Easy to install and ideal for backup or portable use, ensuring protection even during power outages. Trusted safety from First Alert. 🔋

First Alert CO400A Battery Powered Carbon Monoxide Alarm

Model: SWEAT-1573
Web Code: 19707329
Sold and shipped by | 3.3 seller rating (3 reviews)

Available for deliveryAvailable online only

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Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

🛡️ Ensure reliable carbon monoxide protection with the First Alert CO400A Battery Powered Alarm. • Accurately detects dangerous CO levels 🔥 • Battery-powered for uninterrupted operation 🔋 • Loud 85dB alarm alerts immediately 🚨 • Portable design for flexible placement 🏠 • Trusted First Alert safety engineering 🏆 • Simple installation without wiring 🛠️ Designed for dependable everyday protection, this alarm is ideal for bedrooms, hallways, and travel use. Its compact design and reliable sensing technology provide peace of mind even during power failures. Built with quality and safety in mind, it delivers essential protection for homes and families seeking trusted CO detection. ✅

Product Condition
Brand New

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping on all orders.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

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  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.