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Shop Best Hardwired Smoke Detector 2020

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USI Smoke Detector & Fire Alarm W/ Io…
$29.99
HomElectrical
5.0
·
17
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1.8K+ viewed
First Alert 9120B 120V AC/DC Hard…
$13.48
Electric Bargain St…
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890+ viewed
Kidde i12060 (21006376) 120V …
$29.88
Electric Bargain St…
5.0
·
8
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Cost-Effective · Easily Replaceable · Easy installation · First Alert · Perfect fit
BRK Electronics First Alert 9120B 1…
$13.48
Electric Bargain St…
5.0
·
1
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Battery · Cost-Effective · Easy to install · Kidde · Smoke Detector
Kidde I12040a (21006378) 120V …
$29.88
Electric Bargain St…
5.0
·
10
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520+ viewed
Kidde Hardwired Smoke & Carbon …
$134.21
Amazon.com
4.5
·
392
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USI Hardwired 2-In-1 Universal Smoke …
$20.99
HomElectrical
5.0
·
6
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Cost-Effective · Easily Replaceable · Easy to install · First Alert · Sleek Appearance
First Alert 9120BFF 120V AC/DC Hard…
$13.48
Electric Bargain St…
4.5
·
10K+
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Kidde Hardwired Smoke & Carbon …
$89.93
Amazon.com
4.5
·
81
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640+ viewed
First Alert BRK 9120Bff-6 Hardwir…
$103.93
Amazon.com
4.5
·
546
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First Alert SC-9120B Hardwired Smoke …
$128.00
Amazon.com
4.5
·
1K+
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USI Photoelectric Smoke & Fire Alar…
$22.75
HomElectrical
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Easy to install · Kidde · Smoke Detector
Firex I4618-A (21007583) 120V …
$29.88
Electric Bargain St…
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System Sensor Smoke Alarm: Sm…
$68.95
Grainger
4.5
·
240
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1.4K+ viewed
Kidde Hardwired Smoke Detector, 1…
$116.17
Amazon.com
4.5
·
265
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System Sensor Duct Smoke Detector: 1…
$195.26
Grainger
4.5
·
7
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BRK Electronics First Alert 4120B 1…
$13.48
Electric Bargain St…
5.0
·
3
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1.1K+ viewed
Kidde Carbon Monoxide Detector…
$62.59
Amazon.com
4.5
·
10K+
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USI Electric MIC1509S Hardwir…
$59.99
WholesaleHome
22 % price drop
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X-Sense Hardwired Combination Smo…
$189.99
Amazon.com
4.5
·
1K+
  1. Showing 1 - 36 out of 168 results for "best hardwired smoke detector 2020"
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      BRK First Alert 9120BFF/ SMI100-AC Smoke Detector, Hardwired Alarm With Battery Backup, White, 1-Pack
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      BRK First Alert 9120BFF/ SMI100-AC …
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      Amazon.com
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      First Alert 9120B Smoke Detector, Hardwired Alarm With Battery Backup, 12-Pack
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      First Alert 9120B Smoke Detector, H…
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      Amazon.com
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      First Alert 10-Year Battery Hardwired (With Battery Back-Up) Ionization Interconnected Smoke Detector In White | 1046848
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      First Alert 10-Year Battery Hardwired …
      L
      Lowe's
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      First Alert BRK 10-Year Battery Hardwired (With Battery Back-Up) Ionization Interconnected Smoke Detector In White | 1046849
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      First Alert BRK 10-Year Battery Hard…
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      Lowe's
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      First Alert Hardwired (With Battery Backup) Photoelectric Interconnected Combination Smoke And Carbon Monoxide Detector With Voice Alert In White
      (10)
      First Alert Hardwired (With Battery B…
      L
      Lowe's
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      First Alert 10-Year Battery, Hardwired (With Battery Backup) Ionization Interconnected Combination Smoke And Carbon Monoxide Detector In White
      (63)
      First Alert 10-Year Battery, Hardwire…
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      Lowe's
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      BRK Electronics First Alert 9120LBL …
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      Electric Bargain Store
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      First Alert BRK Hardwired (With Batte…
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      Lowe's
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      First Alert Smi105-Ac, Interconnect H…
      $28.99
      W
      Walmart
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      First Alert 9120B Smoke Detector, H…
      E
      eBay.com
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      BRK Electronics First Alert 8120BL 1…
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      Electric Bargain Store
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      BRK Electronics First Alert SA4919 1…
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      Electric Bargain Store
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      Brk Sc9120lbl First Alert Smoke & C…
      $72.99
      W
      Walmart
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      Brk 9120 B Hardwired Ac Powered S…
      E
      Everymarket INC
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      BRK Electronics First Alert 9120B-48…
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      Electric Bargain Store
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      BRK Electronics First Alert SA86C 12…
      E
      Electric Bargain Store
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      Kidde Firex Hardwire Smoke Detecto…
      A
      Amazon
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      First Alert BRK Hardwired (With Batte…
      L
      Lowe's
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      First Alert BRK 3120B Hardwired Pho…
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      Amazon.com
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      First Alert Brk 7020 Bsl Hardwired He…
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      Everymarket INC
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      Kidde Hardwired Interconnectable S…
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      WebstaurantStore
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      First Alert BRK SA4919B 120V AC Ha…
      E
      Electric Bargain Store
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      BRK Electronics First Alert SA4919C …
      E
      Electric Bargain Store
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      (31)
      First Alert Voice Alert Hard-Wired Ph…
      B
      Bed Bath & Beyond
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      Hardwire Smoke Detector With 10-Ye…
      S
      Super Arbor
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      Kidde Hardwired Smoke Detector, 1…
      A
      Amazon
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      First Alert Hardwired Smoke Alarm …
      E
      eBay
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      Smoke Detector, Hardwired Intercon…
      A
      Amazon.com
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      (1)
      First Alert SMI100-AC, Hardwire Inter…
      A
      Amazon.com
      delivery truckFree shipping
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      70% DROP
      (20)
      Kidde Detect Series 20SA10 Hardwir…
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      WebstaurantStore
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      (110)
      Kidde 10-Year Worry-Free Hardwired …
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      The Home Depot
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      First Alert SC9120B 120V AC/DC Har…
      E
      Electric Bargain Store
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      Kidde 20SAR Hardwired + AA Interco…
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      eBay.com
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      First Alert Interconnect Hard-Wired …
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      MRO Supreme
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      BRK Hard-Wired W/Battery Back-Up I…
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      delupe.com
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      BRK Hardwired Smoke Alarm 10-Yea…
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      DkHardware.com
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  2. Ads
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    Cost-Effective · Easily Replaceable · Easy installation · First Alert · Perfect fit
    BRK Electronics First Alert SA86B 1…
    $13.48
    Electric Bargain St…
    5.0
    ·
    1
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    Universal Security Instruments Smok…
    $72.74
    Grainger
    5.0
    ·
    4
    21 % price drop
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    Carbon Monoxide Detector · Easy to install · Kidde
    Kidde Hardwired Carbon Monoxide …
    $64.01
    Amazon.com
    4.5
    ·
    733
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    First Alert SMICO105-AC, Inte…
    $151.98
    Amazon.com
    4.5
    ·
    84
    New tab icon
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    Universal Security Instruments Smok…
    $32.27
    Grainger
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    BRK Electronics First Alert 4919 12…
    $13.48
    Electric Bargain St…
    5.0
    ·
    3
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    First Alert SMICO100-AC Inte…
    $248.99
    Amazon.com
    4.5
    ·
    10K+
    New tab icon
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    Kidde Hardwired Smoke Detector, 1…
    $39.97
    Amazon.com
    4.5
    ·
    373
    New tab icon
    System Sensor Duct Smoke Detector: 2…
    $278.24
    Grainger
    3.0
    ·
    2
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    Kidde Smoke/CO Alarm: Hardwired, …
    $101.50
    Grainger
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    Siterlink Hardwired Interconnected Sm…
    $100.79
    Amazon.com
    4.5
    ·
    628
    New tab icon
    Cost-Effective · Easy to mount · Hardwire capability · Kidde · Smoke Detector
    Kidde I4618ac Firex Hardwired Smoke …
    $29.88
    Electric Bargain St…
    5.0
    ·
    7
    New tab icon
    Battery · Cost-Effective · Easy installation · First Alert
    BRK Electronics First Alert SC7010…
    $58.28
    Electric Bargain St…
    New tab icon
    Kidde P4010ACS-WF 120V AC Smok…
    $69.97
    Electric Bargain St…
    5.0
    ·
    1
    New tab icon
    First Alert SMI105-AC, Interconnect H…
    $82.73
    Amazon.com
    4.5
    ·
    1K+
    New tab icon
    First Alert BRK 7020BSL Hardwire…
    $123.27
    Amazon.com
    4.5
    ·
    273
    New tab icon
    Battery · Easy to install · Innovative Night Light Feature · Sleek Appearance · Sturdy Construction
    First Alert SA520B Smoke Alarm, Aa, …
    $44.79
    Zoro.com
    5.0
    ·
    1
    New tab icon
    First Alert SMICO100-AC Inte…
    $148.99
    Amazon.com
    4.5
    ·
    10K+
    New tab icon
    Smoke Detector, Hardwired Interco…
    $33.99
    Amazon.com
    4.5
    ·
    439
    New tab icon
    Refurbished
    HONEYWELL 4WT-B - Fire Safety & Sm…
    $48.00
    Radwell.com
    4.5
    ·
    108