Best Hard Wired Smoke Alarm

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Simplisafe - Smoke Detector - White

$44.99

Best Buy

4.5

Battery · Easy to install · SimpliSafe

Simplisafe - Smoke & Carbon Monoxid…

Kidde Hardwired Smoke & Carbon …

Kidde Hardwired Smoke & Carbon …

First Alert BRK 7020BSL Hardwire…

Hardwired Smoke Detector With 9-Vo…

$11.76

Home Depot

Free shipping

Kidde i12060 Hardwire With Fro…

Battery · Carbon Monoxide Detector · Easy to install · Kidde

Kidde 21007624 AC Photoelectric Smo…

$79.49

Amazon.com

5.0

Kidde Hardwire Smoke Detector W…

$21.99

Amazon.com

5.0

First Alert BRK 9120B Hardwired …

$50.26

Amazon.com

4.0

Battery · Easily Replaceable · Easy to install · Kidde · Smoke Detector

Kidde i12060 (21006376) 120V …

Google Nest Protect - Smoke Alarm - S…

Universal Security Instruments Hard…

Firex 4-Pack Hardwired Smoke …

First Alert SMI105-AC, Interconnect H…

First Alert BRK SC9120LBL Hardw…

Kidde Hardwired Smoke & Carbon …

10-Year Hardwired Combination Smo…

$59.97

Home Depot

5.0

Battery · Easy to install · Kidde · Sturdy Construction · Vibrant white color

Code One Hardwired Smoke …

First Alert SMI105-AC, Interconnect H…

First Alert BRK SC9120LBL Hardw…

Kidde Hardwired Smoke & Carbon …

10-Year Hardwired Combination Smo…

$59.97

Home Depot

5.0

Battery · Easy to install · Kidde · Sturdy Construction · Vibrant white color

Code One Hardwired Smoke …

$16.67

Home Depot

5.0

Cost-Effective · Easily Replaceable · Easy to install · Kidde

Kidde Hardwired Smoke Detector W…

First Alert SC-9120B Hardwired Smoke …

$111.99

Amazon.com

3.5

Universal Security Instruments Hard…

First Alert 9120B Smoke Detector, H…

First Alert SMI105-AC, Interconnect H…

Cost-Effective · Easy to install · First Alert · Sleek Appearance

FIRST ALERT BRK SC9120B-3 Hardwi…

First Alert SMICO100-AC Inte…

First Alert BRK 7030BSL Hardwire…

Cost-Effective · Sleek Appearance · Sturdy Construction

X-Sense Hardwired Combination Smo…

Easy to install · Kidde · Works well

Kidde AC Hardwired Interconnect Smok…

Showing 1 - 36 out of 166 results for "best hard wired smoke alarm"
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  First Alert Hardwired 120V Ionizatio…
  $27.99
  W
  Walmart
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  Kidde Smoke Detector, Hardwired S…
  $29.99
  A
  Amazon.com
  Free shipping
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  BRK First Alert 9120BFF/ SMI100-AC …
  $21.40
  A
  Amazon.com
  Free shipping
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  Kidde Hardwired Smoke & Carbon M…
  $127.97
  A
  Amazon
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  Kidde Firex Hardwired Smoke Detect…
  $19.97
  T
  The Home Depot
  90% DROP
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  BRK First Alert - SC9120LBL Hardwir…
  $69.82
  B
  Bed Bath & Beyond
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  Firex Hardwired Smoke Detector Wit…
  $38.47
  T
  The Home Depot
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  Overstock First Alert Hardwired 120…
  $27.99
  W
  Walmart
  Free shipping
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  Kidde Smoke Alarm: Smoke, Hardwir…
  $45.82
  G
  Grainger
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  Kidde 21006378 120V Hardwired Sm…
  $23.98
  B
  Bed Bath & Beyond
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  Kidde Code One Hardwired Smoke D…
  $16.67
  T
  The Home Depot
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  Kidde i4618 Firex Hardwired Smoke …
  $32.00
  E
  eBay
  Free shipping
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  First Alert BRK Sc-9120B Hardwired …
  $51.76
  W
  Walmart
  Free shipping
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  Hard Wired Smoke Alarm - White
  $119.49
  O
  Overstock.com
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  Kidde Smoke/CO Alarm: Hardwired, …
  $80.29
  G
  Grainger
16. Saved
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  Kidde 21006376 120V Hardwired Sm…
  $25.37
  B
  Bed Bath & Beyond
17. Saved
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  10-Year Hardwired Interconnected S…
  $37.77
  T
  The Home Depot
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  First Alert BRK Hardwired (With Batte…
  $49.98
  L
  Lowe's
19. Saved
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  Kidde Hard-Wired W/Battery Back-U…
  $34.99
  A
  Ace Hardware
  43% DROP
20. Saved
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  BRK Smoke Alarm: Smoke, Hardwire…
  $20.27
  G
  Grainger
21. Saved
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  System Sensor 4WT-B Smoke Alarm…
  $62.29
  4%cash back
  ✕
  Cash back from Microsoft
  This is an offer from Microsoft. You'll get 4% cash back on this item from Microsoft Cashback. Learn more | Terms & conditions
  Z
  Zoro.com
22. Saved
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  USI Smoke Detector & Fire Alarm W/ …
  $17.95
  4%cash back
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  Cash back from Microsoft
  This is an offer from Microsoft. You'll get 4% cash back on this item from Microsoft Cashback. Learn more | Terms & conditions
  H
  HomElectrical
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  System Sensor 4W-B Smoke Alarm, …
  $53.39
  4%cash back
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  Cash back from Microsoft
  This is an offer from Microsoft. You'll get 4% cash back on this item from Microsoft Cashback. Learn more | Terms & conditions
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  Zoro.com
24. Saved
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  Kidde Hardwired Smoke Detectors W…
  $55.97
  A
  Amazon
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  Kidde P4010ACS AC Hardwired Phot…
  $76.54
  B
  Build
  Free shipping
26. Saved
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  Hardwired Photoelectric Smoke Alar…
  $53.99
  $59.99
  O
  Overstock.com
  SALE
27. Saved
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  Special Offer
  Kidde DETECT Hardwired Smoke Ala…
  $41.99
  B
  Bulbs.com
28. Saved
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  First Alert BRK SC9120LBL Hardwire …
  $64.34
  A
  Amazon.com
  Free shipping
29. Saved
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  Kidde 21007581 120V Hardwired Sm…
  $23.99
  B
  Build
30. Saved
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  Kidde - i12060 - Smoke Alarm With B…
  $22.99
  E
  eBay
  Free shipping
31. Saved
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  Smoke Detector, Hardwired Alarm Wi…
  $150.08
  E
  eBay
  Free shipping
32. Saved
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  System Sensor 2WT-B Smoke Alarm…
  $54.39
  4%cash back
  ✕
  Cash back from Microsoft
  This is an offer from Microsoft. You'll get 4% cash back on this item from Microsoft Cashback. Learn more | Terms & conditions
  Z
  Zoro.com
33. Saved
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  Hardwired Combination Smoke And …
  $53.97
  H
  Home Depot
  Free shipping
34. Saved
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  System Sensor 4WTA-B Smoke Alar…
  $71.99
  4%cash back
  ✕
  Cash back from Microsoft
  This is an offer from Microsoft. You'll get 4% cash back on this item from Microsoft Cashback. Learn more | Terms & conditions
  Z
  Zoro.com
35. Saved
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  Kidde 21033087 SMAC10YFEX Hard …
  $30.09
  S
  SupplyHouse.com
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  Hardwire Smoke And Carbon Monoxi…
  $229.00
  T
  The Home Depot
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Kidde Hardwired Smoke Detector, 1…
$35.67
Amazon.com
4.5
·
146
Curbside
10-Year Hardwired Combination Smo…
$67.97
Home Depot
5.0
·
35
X-Sense Smoke Detector Carbon M…
$271.99
Amazon.com
4.5
·
1K+
X-Sense 10-Year Battery Combinati…
$32.99
Amazon.com
4.5
·
1K+
System Sensor 4WT-B 4-Wire, Ph…
$67.92
Amazon.com
4.5
·
113
Innovative Night Light Feature · Nest · Seamless Connectivity · Sleek Appearance · Superior Audio Quality
Google - Nest Protect 2nd Gener…
$149.99
Best Buy
4.0
·
1K+
Curbside
Hardwired Combination Smo…
$62.97
Home Depot
4.5
·
106
Cost-Effective · Easy to install · First Alert
First Alert BRK PRC710 Smoke An…
$49.95
Amazon.com
4.5
·
1K+
Kidde Hardwired Smoke & Carbon …
$65.00
Amazon.com
4.5
·
23
Easily Replaceable · Easy installation · First Alert · Sleek Appearance · Sturdy Construction
First Alert 9120B Smoke Detector, H…
$55.26
Amazon.com
4.5
·
10K+
Battery · Cost-Effective · Easy to install · First Alert · Smoke Detector
First Alert BRK 7010B Hardwired …
$39.26
Amazon.com
4.5
·
1K+
X-Sense AC Hardwired Combin…
$125.99
Amazon.com
4.5
·
325
USI Electric 5304 Hardwired Ionizati…
$52.00
Amazon.com
4.5
·
631
18% Off*
Kidde 10YR Sealed Smoke Alarm
$30.99
Batteries Plus Bulbs
32 % price drop
First Alert SMI100-AC, Hardwire Inter…
$55.26
Amazon.com
4.5
·
10K+
29 % price drop
First Alert SMICO105-AC, Inte…
$133.59
Amazon.com
4.5
·
44
Kidde Smart Smoke & Carbon Monoxid…
$88.63
Amazon.com
4.0
·
922
Nest Protect Smoke + Carbon Monoxid…
$179.00
BudgetHeating.com
4.5
·
10K+
X-Sense Combination Smo…
$29.99
Amazon.com
4.5
·
388
18 % price drop
Cost-Effective · Easy installation · First Alert
First Alert SA320FF Dual-Sensor Smok…
$27.45
Amazon.com
4.5
·
10K+
- The Winner is Clear | Hardwired Smoke Detectors
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  SponsoredCompare the Best Hardwired Smoke Detectors Based on Price, Features, Ratings & Reviews. Looking for the Best Hardwired Smoke Detectors? Compare Before You Buy.
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- Shop Fire Safety | Amazon® Official Site
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- Best Smoke Detectors 2024 | Best Selling Smoke Detectors
  https://www.popularmechanics.com/Best/Smoke-Detectors
  SponsoredWe’ve tested & reviewed the best Smoke Detectors for all budgets. See our Top Picks! The 10 Best Smoke Detectors to Protect Your Home
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