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smoke & carbon monoxide detectors

Fire Safety Devices

Fire safety devices are essential tools for helping protect your home, business, or property. Designed to provide peace of mind and enhance preparedness, these devices play a crucial role in early detection and response during emergencies. Whether you’re outfitting a new space or updating your safety setup, explore a wide selection of fire safety devices to help create a safer environment for everyone.

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  1. SimpliSafe - Smoke & Carbon Monoxide Detector - White

    SKU: J362VFS3VL

    Fire Alarm...Ring has a sensor next to fire alarm. This is all in one...This is an excellent life safety device. It was easy to pair with my existing system and provides peace of mind to me and my family...

    Product Description

    A white, battery-powered detector that alerts you to smoke and carbon monoxide, compatible with Alexa and Google Assistant.
    See all Smoke & Carbon Monoxide Detectors
    Your price for this item is $69.99

  2. First Alert - Smoke and Carbon Monoxide Detector Hardwired - White

    SKU: JJ8Z8VQ4FT

    We wanted a Smoke and Carbon Monoxide Detector that was compatible with our Google Nest devices. The First Alert device was quickly delivered by Best Buy and was easy to install...Seems expensive for...

    Product Description

    A hardwired, app-compatible white detector that alerts you to both smoke and carbon monoxide dangers.
    See all Smoke & Carbon Monoxide Detectors
    Your price for this item is $113.99
    Save $16
    The previous price was $129.99

  3. First Alert - Smoke and Carbon Monoxide Detector Battery Powered - White

    SKU: JJ8Z8VQ4FV

    Simple Safety is the Best...Software:The software is super simple, which is always a great thing when it comes to safety devices. The main page different tiles of information for Safety, Video, Air, and...

    Product Description

    A battery-powered white detector that alerts you to smoke and carbon monoxide, with app compatibility.
    See all Smoke & Carbon Monoxide Detectors
    Your price for this item is $113.99
    Save $16
    The previous price was $129.99

  4. Sonance - FIRE-RATED SHALLOW BACKCAN (Each) - Metal

    SKU: J78WL7SYFX

    Product Description

    A metal fire-rated backcan with ceramic fiber insulation for added safety and easy installation of in-wall speakers.
    See all In-Wall Speaker Enclosures
    Your price for this item is $130.00
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In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.