Shop All Savings
Appliances
Bath & Faucets
Blinds & Window Treatment
Building Materials
Lumber & Composites
Cleaning
Decor & Furniture
Lighting & Ceiling Fans
Doors & Windows
Electrical
Flooring & Area Rugs
Hardware
Heating & Cooling
Kitchen & Kitchenware
Lawn & Garden
Outdoor Living & Patio
Paint
Plumbing
Seasonal Decor
Smart Home
Storage & Organization
Tools
Automotive
Furniture
Gift Cards
Credit Cards
View All Home Services
Tool Rental
Benefits & Services For the Pro
Project Calculators
View All DIY Projects
Local Ad
Store Finder
Site Map
#1 Home Improvement Retailer
Select store
...
...
Cart
Select store
...
...
Shop All
Services
DIY
Log In
Cart
Home
/
Electrical
Electrical
Get It Fast
In Stock at Store Today
Free 1-2 Day Delivery
Same-Day Delivery
Filters
Filters
Clear All
Brand: Kidde
Brand: Hampton Bay
Brand: Bell'O
Brand: Defender
Review Rating: 2 & Up
Get It Fast
In Stock at Store Today
Free 1-2 Day Delivery
Same-Day Delivery
Availability
Show Out of Stock
Department
Electrical
Wall Plates
Fire Safety
Doorbells
Home Security
Batteries
Wiring Devices & Light Controls
New Arrival
Recently Added
Price
to
Apply
$0 - $10
$10 - $20
$20 - $30
$30 - $40
$40 - $50
$50 - $100
$100 - $150
$150 - $200
$200 - $250
$250 - $300
$300 - $400
$500 - $600
$800 - $900
$1000 - $2000
Special Values
Brand
RunLessWire
Leviton
Lutron
Southwire
Legrand
MIGHTY MAX BATTERY
Commercial Electric
Klein Tools
Square D
GE
Siemens
Halex
AC WORKS
Gardner Bender
IDEAL
Cerrowire
WindyNation
mount-it!
Carlon
VEVOR
Eaton
NTW
Hampton Bay
ELEGRP
Milwaukee
Woods
ZOSI
Connecticut Electric
parkworld
Kidde
Ring
AMERELLE
Cantex
Micro Connectors, Inc
Intermatic
Renogy
Monarch Abode
HDX
Wasserstein
QualGear
Swann
Victrola
DEWALT
Tripp Lite
Superstrut
GoGreen Power
Philips
Cooper Bussmann
UPG
SANOXY
Faith
HYDROMAXX
Amerock
Tzumi
Energizer
Defiant
NATURE POWER
SPT
Google
Altec Lansing
Barkan a Better Point of View
Newhouse Hardware
Night Owl
TRIPLETT
ProMounts
Duracell
ASI
Husky
Crosley
NEWHOUSE ELECTRIC
Bergen Industries
ProHT
Revo
Yellow Jacket
iLive
Wyze
ENERLITES
Emerald
Nite Ize
Zenith
BEFREE SOUND
DEWENWILS
SkyLink
Jameson
KNIPEX
Power Gear
QVS
RIDGID
Blink
AVF
Polaris
Link2Home
NSi Industries
TORK
Tech and Go
Arlington Industries
Feit Electric
Monster
ACOPower
LECTRON
Steel City
ARCADE1UP
Arlo
Calterm
Stalwart
FLUKE
Generac
JBL
Liberty
REIKO
Scotch
BLACK+DECKER
GW Security
DryConn
GPX
Grape Solar
JENSEN
Rack-A-Tiers
Safety Technology International
SuperMag
3M
ACDelco
Allied Moulded Products
ILSCO
Karl home
Amazon
CERTIFIED APPLIANCE ACCESSORIES
General Tools
Syston Cable Technology
Tyco Electronics
US Wire and Cable
WAGO
Crystal Vision
Geeni
Gemini
Hunter
Lithonia Lighting
Sangean
myTouchSmart
LINSAY
Panasonic
Tower Manufacturing Corporation
XTREME
YoLink
Cordinate
CyberPower
Franklin Brass
KANTO
MegaMounts
Rayovac
Skullcandy
TP-LINK
Uniden
360 Electrical
CABLE CLIC
CROSLEY FURNITURE
Cobra
Honeywell Home
Kodak
RACO
SABRE
Serpac
Tram
TruePower
Champion Power Equipment
Contractor's Choice
GARDNER BENDER
GForce
MOTOROLA
Q POWER
Questech
RYOBI
Westinghouse
ARRIS
AT and T
Atlantic
Coleman
DUROMAX
Defender
Etokfoks
MINKA-AIRE
RCA
Schneider Electric
SwiftMount
Wiha
eufy Security
AVF Eco-Mount
Aqara
Coast
CordSafe
Crescent
Cygnett
Garmin
Heath Zenith
Midwest Electric Products
NICOR
Pyle
ReceptXtenders
Trexonic
VTech
Westek
Wrap-It Storage
AMEREX
APC
Airthings
EcoSurvivor
GEARWRENCH
K Tool International
Macally
PYLE
Platinum Tools
Popsockets
REOLINK
Smart Fill Spacers
Sperry
Sunforce
UEi Test Instruments
VOSKER
BIC America
BayouTech
Cambridge
Eclipse Tools
Everbilt
Globe Electric
HP
Color Family
White
Black
Nickel
Bronze
Brass
Almond
Brown
Chrome
Unfinished Wood
Gold
Gray
Multi-Colored
Pewter
Silver
Product Height (in.)
to
Apply
Less than 5
5 - 10
10 - 15
15 - 20
20 - 25
Maximum Amperage (A)
0 A
1 A
Power Source
Battery Operated
Hardwired
Plug-In
Works With
No additional compatibility
Proprietary App
Alexa
Google Assistant
Smart Home
Smart Home Enabled
View Results
All Filters
Category
Price
Color Family
Product Height (in.)
Availability
Brand: Kidde
Brand: Hampton Bay
Brand: Bell'O
Brand: Defender
Review Rating: 2 & Up
Clear All
239 Results
Sort by:
Top Sellers
Top Sellers
Most Popular
Price Low to High
Price High to Low
Top Rated Products
Best Seller
$
69
.
97
/bundle
(
$17.49
/unit
)
(4525)
Model# 21030967
Kidde
Firex Smoke Detector, Hardwired with nine-V Battery Backup & Front-Load Battery Door, Smoke Alarm, 4-Pack
Shop this Collection
Add to Cart
Compare
Best Seller
$
64
.
97
(
$21.66
/unit
)
(4094)
Model# 21029885
Kidde
10 Year Worry-Free Smoke Detector, Lithium Battery Powered, Smoke Alarm, 3-Pack
Shop this Collection
Add to Cart
Compare
Best Seller
$
59
.
97
Buy More, Save More
See Details
(1595)
Model# 21029899
Kidde
10-Year Worry Free Smoke & Carbon Monoxide Detector, Lithium Battery Powered with Photoelectric Sensor
Add to Cart
Compare
Best Seller
$
42
.
97
(
$21.49
/unit
)
(2096)
Model# 21030932
Kidde
Basic Use Fire Extinguisher with Easy Mount Bracket & Strap, 1-A:10-B:C, Dry Chemical, One-Time Use, 2-Pack
Add to Cart
Compare
Top Rated
$
74
.
97
Buy More, Save More
See Details
(436)
Model# 21029893
Kidde
10 Year Worry-Free Hardwired Combination Smoke and Carbon Monoxide Detector with Voice Alarm and Ambient Light Ring
Add to Cart
Compare
$
44
.
97
Buy More, Save More
See Details
(523)
Model# 21032251
Kidde
Code One Hardwired Interconnectable Smoke & Carbon Monoxide Detector with AA Battery Backup
Add to Cart
Compare
$
125
.
00
(
$31.25
/unit
)
(63)
Model# 21032827
Kidde
4 Pack Hardwired Smoke Detector with Interconnected Alarm and LED Warning Lights
Add to Cart
Compare
$
59
.
97
Buy
4
or more
$53.97
(55)
Model# 21031514
Kidde
10-Year Battery Powered Combination Smoke and Carbon Monoxide Detector with Alarm LED Warning Lights
Add to Cart
Compare
Top Rated
$
129
.
00
(
$64.50
/unit
)
(1925)
Model# 21029621
Kidde
10-Year Worry Free Smoke & Carbon Monoxide Detector, Lithium Battery Powered with Voice Alarm, 2-Pack
Add to Cart
Compare
Top Rated
$
184
.
00
(
$61.33
/unit
)
(746)
Model# 21032084
Kidde
Firex Smoke and Carbon Monoxide Detector, Hardwired with AA-Battery Backup and Voice Alert, (3-Pack)
Add to Cart
Compare
$
64
.
99
/case
(
$10.83
/unit
)
(1503)
Model# 21005927
Kidde
Firex Smoke Detector, Hardwired with 9-Volt Battery Backup, Smoke Alarm, 6-Pack
Add to Cart
Compare
Top Rated
$
7
.
97
Buy More, Save More
See Details
(1625)
Model# 21008051
Kidde
Code One Smoke Detector, Battery Powered with Ionization Sensor, Smoke Alarm
Add to Cart
Compare