4th of July SaleEnds Sunday. Limited quantities. No rainchecks.Shop now

$(csi.user.businessName)

Skip to content Go to Product Search

Assistive Survey

Deal of the Day

My Best Buy Memberships

Best Buy Business

Main Content

kitchen- alarms search results

Filters

Skip To Results

Get it fast

Pickup · Ready todaySelect Store

Shipping · Get it today55423

Sold & shipped by

Best Buy

Category

Home Alarms & Sensors

Smoke & Carbon Monoxide Detectors

Price

to

Less than $25

$25 - $49.99

$50 - $74.99

$75 - $99.99

$100 - $149.99

$150 - $199.99

$250 - $499.99

$500 - $749.99

Brand

Best Buy Brands

KitchenAid

U-Line

Thor Kitchen

First Alert

Bosch

Zephyr

JennAir

Features

Door-Open Alarm

LED Lighting

Sabbath Mode

Counter Depth

ENERGY STAR Certified

Gallon Door Storage

Ice Maker

Water Filter

Current Deals

4th of July Deal

On Sale

Package Deals

Clearance

Power Source

Battery-powered

Plug-in

Hard wired

None

Customer Rating

Top-Rated

5

4 & Up

Collection

Pacific Sales

Business Series

Only at Best Buy

Color / Primary Finish

Stainless steel

Stainless Steel

Custom Panel Ready

Black

Custom

White

Black stainless steel

Black Stainless Steel

Sponsored

kitchen- alarms (253)

Sort by:

Best Match

SimpliSafe - Panic Button - White
Rating 4.9 out of 5 stars with 71 reviews
$19.99
Pick up Fri, Jul 3
Get it by Thu, Jul 2 • $5.49
Compare
Compare
SimpliSafe - Smoke & Carbon Monoxide Detector - White
Rating 4.8 out of 5 stars with 36 reviews
$69.99
Pick up today
Get it tomorrow • FREE
Compare
Compare
SimpliSafe - Temperature Sensor - White
Rating 4.7 out of 5 stars with 29 reviews
$29.99
Pick up Fri, Jul 3
Get it by Thu, Jul 2 • $5.49
Compare
Compare
First Alert - Plug-In Explosive Gas and Carbon Monoxide Alarm - White & Gray
Rating 4.6 out of 5 stars with 47 reviews
$59.99
Get it by Mon, Jul 6 • FREE
Compare
Compare

Sponsored

Sponsored

1-18 of 253 items

12 3...15

Sponsored

Sponsored

Similar products from outside of Best Buy

sponsored

Sponsored

Visit our Support Center
Check your Order Status
Shipping, Delivery & Store Pickup
Returns & Exchanges
Price Match Guarantee

Order & Purchases

Check Order Status
Shipping, Delivery & Pickup
Returns & Exchanges
Price Match Guarantee
Product Recalls
Trade-In Program
Gift Cards

Payment Options

My Best Buy® Credit Card
Pay Your Bill at Citibank
Lease to Own
Buy Now, Pay Later
Best Buy Business Financing

Support & Services

Visit our Support Center
Shop with an Expert
Schedule a Service
Manage an Appointment
Protection & Support Plans
Haul Away & Recycling
Contact Us

Rewards & Membership

My Best Buy Memberships
View Points & Certificates
Member Offers

Partnerships

Sell on Best Buy Marketplace
Advertise with Us
Affiliates: Creators & Publishers
Best Buy Health
Best Buy Education
Best Buy Business
Partner+

About Best Buy

Corporate Information
Careers
Corporate Responsibility
Sustainability

Sign in or Create Account

Get the latest deals and more.

Email Address

Best Buy appLearn more ›

Best Buy Canada

Accessibility Terms & Conditions Privacy Interest-Based Ads State Privacy Rights Health Data Privacy Do Not Sell/Share My Personal Information Limit Use of My Sensitive Personal Information Targeted Advertising Opt Out CA Supply Chain Transparency Act

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.