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Overview

🚨🏠 First Alert SC9120BA hardwired alarm detects both smoke and carbon monoxide. Includes battery backup and powerful alerts for reliable, code-compliant home safety protection. 🔥💨

First Alert SC9120BA Hardwire Smoke & Carbon Monoxide Alarm

Model: SWEAT-1569
Web Code: 19707327
Sold and shipped by | 3.3 seller rating (3 reviews)

Available for deliveryAvailable online only

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Seller Return Policy

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Warranty

Check with the manufacturer for details.

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

🛡️ Protect your household with the First Alert SC9120BA Smoke & CO Alarm. • Dual detection for smoke and carbon monoxide 🔥💨 • Hardwired power with battery backup 🔋 • Loud alerts for immediate warnings 🚨 • Ideal for home safety compliance 🏠 • Trusted First Alert engineering 🏆 • Durable and long-lasting design 🛠️ Designed for dependable, round-the-clock protection, this alarm ensures early detection and peace of mind. A reliable solution for comprehensive residential safety. ✅

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

Shipping is not available in the following areas*:
  • 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.