Compare Products
Choose upto 5 items for side by side feature comparison
My collections icon
Wishlist
Track price
Go to collections
Filters IconShow filters

Shop Home Depot Smoke Detectors

Sponsored
New tab icon
Product Image
Apartment Home Security System | …
$118.15
$295.94
SimpliSafe, Inc.
delivery truck
Free shipping
New tab icon
Product Image
Large Home Security System | …
$165.16
$437.91
SimpliSafe, Inc.
delivery truck
Free shipping
New tab icon
Product Image
Killark Xal53fsmpex Fire Alarm Station
$1,315.00
New Feedonomic…
New tab icon
Product Image
First Alert 9120B 120V AC/DC Har…
$13.48
Electric Bargain S…
4.5
·
25
New tab icon
Product Image
Kidde Hardwired Smoke & Carbon …
$202.99
Amazon.com
4.5
·
458
New tab icon
Product Image
Battery · Cost-Effective · Easily Replaceable · Easy to install · Kidde
Kidde I12060a (21006376) 120V …
$29.88
Electric Bargain S…
4.0
·
23
New tab icon
Product Image
Cost-Effective · Easily Replaceable · Easy installation · First Alert · Perfect fit
BRK Electronics First Alert 9120B …
$13.48
Electric Bargain S…
4.5
·
5
New tab icon
Product Image
BRK First Alert SMI100-AC (1046…
$13.48
Electric Bargain S…
4.0
·
6
New tab icon
Product Image
Carbon Monoxide Detectors Plug In…
$14.69
Amazon.com
4.0
·
15
New tab icon
Product Image
Cost-Effective · Easy to install · Sturdy Construction
4 Pack Combination Smoke And Carb…
$63.99
Amazon.com
4.5
·
386
New tab icon
Product Image
Kidde Smoke & Carbon Monoxid…
$87.99
$106.00
Amazon.com
4.5
·
60
New tab icon
Product Image
SMICO100-AC BRK SC9120B Interco…
$577.19
Amazon.com
delivery truck
Free shipping
New tab icon
Product Image
Kidde Hardwired Smoke Detector, …
$148.97
Amazon.com
4.5
·
1K+
New tab icon
Product Image
BRK Electronics First Alert 86RAC …
$13.48
Electric Bargain S…
5.0
·
7
New tab icon
Product Image
First Alert SM210, 10-Year Sealed B…
$26.98
Amazon.com
4.5
·
23
New tab icon
Battery Operated Photoelectric Smo…
$27.97
$55.94
Inspire Uplift
delivery truck
Free shipping
New tab icon
Qolsys (QS5210-840) IQ Wireless …
$92.95
Home Controls
5.0
·
3
New tab icon
Smoke Detector And Carbon Mono…
$70.99
Amazon.com
4.5
·
436
New tab icon
Kidde Smoke Detector, 10-Yea…
$32.47
$34.97
Amazon.com
4.5
·
10K+
New tab icon
First Alert Smoke Alarm, 10-Year S…
$24.99
Amazon.com
4.5
·
5K+
  1. Showing 1 - 36 out of 164 results for "home depot smoke detectors"
    1. Saved
      Save to wishlist
      10-Year Battery Powered Smoke Detector With Photoelectric Sensor And Voice Alerts (3-Pack) 21033067
      4.3
      ·
      59
      4.3
      59 ratings
      10-Year Battery Powered Smoke D…
      H
      Home Depot
      delivery truckFree shipping
    2. Saved
      Save to wishlist
      Kidde 21031482 Wired Smoke Alarm
      3.8
      ·
      245
      3.8
      245 ratings
      Kidde 21031482 Wired Smoke Alarm
      H
      Hardware World
    3. Saved
      Save to wishlist
      First Alert Battery-Operated Ionization Smoke Detector
      4.6
      ·
      146
      4.6
      146 ratings
      First Alert Battery-Operated Ionizati…
      L
      Lowe's
    4. Saved
      Save to wishlist
      First Alert/Brk 1046832 Smoke Alarm
      4.3
      ·
      195
      4.3
      195 ratings
      First Alert/Brk 1046832 Smoke Alarm
      H
      Hardware World
    5. Saved
      Save to wishlist
      First Alert/Brk 1046827 Smoke Alarm
      4.3
      ·
      195
      4.3
      195 ratings
      First Alert/Brk 1046827 Smoke Alarm
      H
      Hardware World
    6. Saved
      Save to wishlist
      Firex Battery Powered Smoke Detector With Photoelectric Sensor 21030007
      3.9
      ·
      109
      3.9
      109 ratings
      Firex Battery Powered Smoke Dete…
      H
      Home Depot
      delivery truckFree shipping
    7. Saved
      Save to wishlist
      4.2
      ·
      59
      4.2
      59 ratings
      Kidde 21031466 20SD10 Battery O…
      S
      SupplyHouse.com
    8. Saved
      Save to wishlist
      3.8
      ·
      245
      3.8
      245 ratings
      Kidde 21031466 Smoke Alarm
      H
      Hardware World
    9. Saved
      Save to wishlist
      4.6
      ·
      10
      4.6
      10 ratings
      Kidde 21031428 Compact Smoke Al…
      H
      Hardware World
    10. Saved
      Save to wishlist
      3.3
      ·
      322
      3.3
      322 ratings
      10 Year Worry-Free Battery Powere…
      H
      Home Depot
      delivery truckFree shipping
    11. Saved
      Save to wishlist
      3.9
      ·
      784
      3.9
      784 ratings
      10-Year Worry Free Battery Smoke…
      H
      Home Depot
      delivery truckFree shipping
    12. Saved
      Save to wishlist
      3.6
      ·
      737
      3.6
      737 ratings
      Firex Hardwired Smoke And Carbo…
      H
      Home Depot
      delivery truckFree shipping
    13. Saved
      Save to wishlist
      4.2
      ·
      26
      4.2
      26 ratings
      Code One Battery Powered Smoke…
      H
      Home Depot
      delivery truckFree shipping
    14. Saved
      Save to wishlist
      Used
      3.3
      ·
      322
      3.3
      322 ratings
      Kidde i9010 Smoke Alarm Brand W…
      E
      eBay
      delivery truckFree shipping
    15. Saved
      Save to wishlist
      3.4
      ·
      437
      3.4
      437 ratings
      Battery Powered Smoke Detector W…
      H
      Home Depot
      delivery truckFree shipping
    16. Saved
      Save to wishlist
      4.1
      ·
      236
      4.1
      236 ratings
      Hardwired Smoke And Detector Ada…
      H
      Home Depot
    17. Saved
      Save to wishlist
      4.3
      ·
      103
      4.3
      103 ratings
      Kidde Hardwired Smoke Detector, 1…
      E
      eBay
      delivery truckFree shipping
    18. Saved
      Save to wishlist
      3.8
      ·
      245
      3.8
      245 ratings
      Kidde 120V Hardwired Smoke Alar…
      A
      Acme Tools
    19. Saved
      Save to wishlist
      SALE
      First Alert Voice Alert Hard-Wired P…
      $49.99
      W
      Wayfair
      delivery truckFree shipping
    20. Saved
      Save to wishlist
      3.5
      ·
      571
      3.5
      571 ratings
      10-Year Worry-Free Smoke And Ca…
      H
      Home Depot
      delivery truckFree shipping
    21. Saved
      Save to wishlist
      4.4
      ·
      28
      4.4
      28 ratings
      Kidde RGCUAR-RW Ring Smart S…
      Electric Bargain Store
    22. Saved
      Save to wishlist
      First Alert 10-Year Sealed Battery P…
      E
      eBay
      delivery truckFree shipping
    23. Saved
      Save to wishlist
      First Alert Voice Alert Hard-Wired P…
      A
      Ace Hardware
    24. Saved
      Save to wishlist
      SALE
      4.1
      ·
      381
      4.1
      381 ratings
      First Alert Slim Battery-Powered Ph…
      $55.99
      W
      Wayfair
      delivery truckFree shipping
    25. Saved
      Save to wishlist
      4.5
      ·
      333
      4.5
      333 ratings
      BRK 1046850 SMI105-AC Interconn…
      S
      SupplyHouse.com
    26. Saved
      Save to wishlist
      3.6
      ·
      737
      3.6
      737 ratings
      Battery Powered Smoke And Carbo…
      H
      Home Depot
      delivery truckFree shipping
    27. Saved
      Save to wishlist
      SALE
      4.2
      ·
      450
      4.2
      450 ratings
      First Alert Voice And Location Alert …
      $64.38
      W
      Wayfair
      delivery truckFree shipping
    28. Saved
      Save to wishlist
      BRK Hard-Wired W/Battery Back-U…
      A
      Ace Hardware
    29. Good Deal
      Saved
      Save to wishlist
      4.5
      ·
      291
      4.5
      291 ratings
      First Alert Smoke Alarm 120 V Ioniz…
      D
      DkHardware.com
    30. Saved
      Save to wishlist
      3.4
      ·
      317
      3.4
      317 ratings
      Hardwired Smoke Detector With Sm…
      H
      Home Depot
      delivery truckFree shipping
    31. Saved
      Save to wishlist
      Used
      Kidde Smoke Detector, Hardwired S…
      E
      eBay.com
      delivery truckFree shipping
    32. Saved
      Save to wishlist
      3.8
      ·
      245
      3.8
      245 ratings
      Firex 21033087, Smoke Alarm, Det…
      1
      1000Bulbs.com
    33. Saved
      Save to wishlist
      4.5
      ·
      80
      4.5
      80 ratings
      BRK Smoke Detector 10 Year Batte…
      D
      DkHardware.com
    34. Saved
      Save to wishlist
      3.4
      ·
      257
      3.4
      257 ratings
      KIDDE Smoke Alarm: Smoke, Hard…
      G
      Grainger
    35. Saved
      Save to wishlist
      Kidde 10 Year Worry-Free Battery P…
      E
      eBay
      delivery truckFree shipping
    36. Saved
      Save to wishlist
      4.7
      ·
      65
      4.7
      65 ratings
      Kidde Smoke/Carbon Monoxide Co…
      D
      DkHardware.com
    Oops! We are sorry, something went wrong.
    Continue your shopping by clicking on another product
    Product added to your wishlist! View wishlist
    Sign in to see your saved products on any device
    Product removed from your wishlist! View wishlist
    Sign in to see your saved products on any device
    Something went wrong. Please try again later.
    Product is added to compare already. Please refresh the page.
    Product is not found in compare. Please refresh the page.
    5 Products already added. Please delete existing selection to add this.
  2. Sponsored
    New tab icon
    Product Image
    BRK Electronics First Alert SA303…
    $12.98
    Electric Bargain S…
    New tab icon
    Product Image
    Battery · Easy installation · Kidde · Smoke Detector
    Kidde P3010L (21010064) Worr…
    $33.98
    Electric Bargain S…
    5.0
    ·
    11
    New tab icon
    Product Image
    Hidden Smoke Detector Camera,…
    $98.95
    Aroflit
    delivery truck
    Free shipping
    New tab icon
    Product Image
    "Fire Extinguisher" Decals - 5 X 7" - …
    $25.00
    $25.00 / 1 ct
    Uline
    New tab icon
    Product Image
    First Alert SM500V, Interconnect Batte…
    $45.13
    $49.99
    Amazon.com
    4.5
    ·
    1K+
    New tab icon
    Product Image
    First Alert Smoke Alarm, 10-Year S…
    $67.16
    Amazon.com
    4.5
    ·
    1K+
    New tab icon
    Product Image
    Smoke Detector, Lecoolife, 9V Batt…
    $28.49
    Amazon.com
    4.5
    ·
    99
    New tab icon
    Product Image
    Kidde Smoke & Carbon Monoxid…
    $59.94
    Amazon.com
    4.5
    ·
    465
    New tab icon
    BRK Electronics First Alert CO600…
    $24.50
    Electric Bargain S…
    New tab icon
    Kidde Smoke Detector, AA Batt…
    $65.00
    Amazon.com
    4.5
    ·
    227
    New tab icon
    SITERWELL Smoke Detector, Smoke …
    $117.59
    Amazon.com
    4.5
    ·
    706
    New tab icon
    Defender CA6150 Carbon Monoxid…
    $99.95
    TruTech Tools
    delivery truck
    Free shipping
    17 % price drop
    New tab icon
    First Alert Carbon Monoxide Detecto…
    $23.98
    $25.61
    Amazon.com
    4.5
    ·
    5K+
    New tab icon
    Easy to install · Kidde · Smoke Detector
    Kidde i12080 (21006379) 120V …
    $22.70
    Electric Bargain S…
    5.0
    ·
    8
    19 % price drop
    New tab icon
    HATHEPHS Smoke Detector Carbon …
    $23.59
    Amazon.com
    5.0
    ·
    6
    New tab icon
    Cost-Effective · Easy to mount · Hardwire capability · Kidde · Smoke Detector
    21007581 i4618 Hard-Wired Ioniza…
    $12.21
    $12.21 / 1 ct
    Kelly & Hayes Ele…
    New tab icon
    BRK First Alert SMI100 (1046832…
    $12.98
    Electric Bargain S…
    New tab icon
    LSHOME 4 Pack Smoke Detector F…
    $37.99
    Amazon.com
    delivery truck
    Free shipping
    New tab icon
    Compact · Cost-Effective · Kidde
    Kidde Multi Purpose Fire Extinguisher …
    $134.91
    Amazon.com
    4.5
    ·
    10K+
    New tab icon
    USI Sensing Plus Combination Smo…
    $67.72
    Lighting Supply
    4.5
    ·
    8
Feedback