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  1. Showing 1 - 36 out of 162 results for "best fire alarms for home"
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      BRK First Alert 9120BFF/ SMI100-AC Smoke Detector, Hardwired Alarm With Battery Backup, White, 1-Pack
      4.6
      ·
      5
      4.6
      5 Ratings
      BRK First Alert 9120BFF/ SMI100-AC …
      A
      Amazon.com
      delivery truckFree shipping
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      Kidde Fire Sentry Smoke Detector, 9V Battery Powered Smoke Alarm, 4 Inch Compact Design
      4.8
      ·
      12
      4.8
      12 Ratings
      Kidde Fire Sentry Smoke Detector, 9…
      A
      Amazon.com
      delivery truckFree shipping
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      First Alert Slim Photoelectric Smoke Alarm With 10-Year Sealed Battery, PR710, White
      4.8
      ·
      12
      4.8
      12 Ratings
      First Alert Slim Photoelectric Smoke …
      A
      Amazon.com
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      First Alert BRK Hardwired (With Battery Back-Up) Ionization Smoke Detector In White | 9120BP-12ST
      4.1
      ·
      62
      4.1
      62 Ratings
      First Alert BRK Hardwired (With Batte…
      L
      Lowe's
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      First Alert 9120B 120 Volt Hardwired Smoke Alarm With Battery Back Up
      4
      ·
      21
      4
      21 Ratings
      First Alert 9120B 120 Volt Hardwired …
      W
      Walmart
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      First Alert Hardwired (With Battery Back-Up) Photoelectric Smoke Detector With Voice Alert In White | 1046719
      First Alert Hardwired (With Battery B…
      L
      Lowe's
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      First Alert BRK SC9120LBL Hardwire …
      A
      Amazon.com
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      4.3
      ·
      24
      4.3
      24 Ratings
      First Alert - Dual Sensor Photoelectri…
      B
      Best Buy
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      First Alert Battery-Operated Photoele…
      L
      Lowe's
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      4.5
      ·
      68
      4.5
      68 Ratings
      First Alert Hardwired Ionization Smo…
      A
      Acme Tools
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      4.5
      ·
      545
      First Alert BRK Hardwired (With Batte…
      L
      Lowe's
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      5
      ·
      7
      5
      7 Ratings
      First Alert Hardwired (With Battery B…
      L
      Lowe's
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      First Alert® SMI100 Battery-Operate…
      $48.79
      T
      Target
      SALE
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      First Alert Hardwired (With Battery B…
      L
      Lowe's
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      3
      ·
      1
      First Alert Hardwired (With Battery B…
      L
      Lowe's
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      4.7
      ·
      55
      4.7
      55 Ratings
      First Alert 10-Year Battery Hardwired …
      L
      Lowe's
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      3.7
      ·
      81
      3.7
      81 Ratings
      Kidde Micro 4", 10-Year Sealed Batter…
      W
      Walmart
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      4
      ·
      12
      4
      12 Ratings
      First Alert BRK 10-Year Battery-Opera…
      L
      Lowe's
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      3.7
      ·
      45
      3.7
      45 Ratings
      Kidde i12040 (21006378) 120V AC/D…
      E
      Electric Bargain Store
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      Kidde - Wireless Interconnect Smok…
      B
      Best Buy
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      4
      ·
      54
      4
      54 Ratings
      First Alert PR710 10-Year Battery Po…
      T
      Target
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      4.7
      ·
      13
      4.7
      13 Ratings
      Kidde i4618 (Firex)Hardwired Smok…
      E
      eBay.com
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      First Alert BRK Sc-9120B Hardwired …
      W
      Walmart
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      4
      ·
      1
      First Alert Battery Powered Smoke Al…
      S
      Staples
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      3.7
      ·
      45
      3.7
      45 Ratings
      Kidde I12040a (21006378) 120V AC/…
      E
      Electric Bargain Store
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      4.5
      ·
      98
      4.5
      98 Ratings
      Google Nest Protect Smart Smoke A…
      L
      Lowe's
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      First Alert BRK 10-Year Battery Hard…
      L
      Lowe's
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      First Alert Voice And Location Alert P…
      B
      Bed Bath & Beyond
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      1.7
      ·
      148
      Kidde 21007581 120V Hardwired Sm…
      B
      Build
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      Kidde Wireless Hardwired Smoke De…
      A
      Amazon
    31. Saved
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      3
      ·
      2
      3
      2 Ratings
      First Alert BRK 10-Year Battery-Opera…
      L
      Lowe's
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      3.3
      ·
      89
      3.3
      89 Ratings
      Firex i4618 (21007581) AC Smoke Al…
      E
      Electric Bargain Store
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      2.2
      ·
      70
      2.2
      70 Ratings
      Kidde 21027323 P4010ACSCO-W Wi…
      S
      SupplyHouse.com
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      4.6
      ·
      37
      4.6
      37 Ratings
      Siterwell Smoke Detector - Replacabl…
      $13.99
      W
      Walmart
      SALE
    35. Saved
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      4.5
      ·
      17
      4.5
      17 Ratings
      First Alert SC9120B 120V AC/DC Har…
      E
      Electric Bargain Store
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      4.2
      ·
      10
      4.2
      10 Ratings
      First Alert Battery-Operated Photoele…
      L
      Lowe's
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    Cost-Effective · Easily Replaceable · Easy installation · First Alert · Perfect fit
    BRK Electronics First Alert 9120B 1…
    $16.88
    Electric Bargain St…
    5.0
    ·
    563
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    10 Years Battery Operated Smoke D…
    $50.39
    Home Depot
    delivery truck
    Free shipping
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    Cost-Effective · Easy to install · First Alert
    First Alert BRK PRC710 Smoke An…
    $56.99
    Amazon.com
    4.5
    ·
    1K+
    Curbside
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    Battery · Carbon Monoxide Detector · Easy installation · Kidde
    10 Year Worry-Free Sealed Battery Co…
    $79.97
    Local Inventory IconHome Depot
    3.0
    ·
    781
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    Cost-Effective · Easy installation · First Alert · Works well
    FIRST ALERT Dual Sensor Smoke An…
    $67.99
    Amazon.com
    4.5
    ·
    10K+
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    Battery · Cost-Effective · Easy to install · Kidde · Smoke Detector
    21006378 i12040 Hard-Wired Interco…
    $12.04
    $12.04 / 1 ct
    Kelly & Hayes Elect…
    5.0
    ·
    8
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    Wireless Interconnected Co…
    $148.29
    $197.72
    AliExpress
    delivery truck
    Free shipping
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    Battery · Easy to install · Kidde
    10 Year Worry-Free Micro 4 in. Battery …
    $17.83
    Home Depot
    4.0
    ·
    185
    New tab icon
    4-Pack Battery Powered CO & Sm…
    $43.02
    Temu US
    4.5
    ·
    32
    New tab icon
    Kidde Hardwired Smoke & Carbon …
    $59.00
    Amazon.com
    4.5
    ·
    1K+
    New tab icon
    First Alert SMI105-AC, Interconnect H…
    $95.34
    Amazon.com
    4.5
    ·
    233
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    Battery · Easy to install · Kidde · Smoke Detector
    0914E KIDDE 9V BATTERY 4" ROUN…
    $7.95
    $7.95 / 1 ct
    Kelly & Hayes Elect…
    5.0
    ·
    2
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    Tuya Wifi Smoke Alarm Fire Protecti…
    $10.92
    $38.21
    Temu US
    delivery truck
    Free shipping
    Curbside
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    Firex Hardwired Smoke Detector W…
    $24.97
    Local Inventory IconHome Depot
    4.5
    ·
    1K+
    Curbside
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    Kidde 10-Year Battery Smoke Det…
    $55.00
    Local Inventory IconWalmart
    5.0
    ·
    49
    New tab icon
    BRK Electronics First Alert SA303B …
    $12.48
    Electric Bargain St…
    Curbside
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    Battery · Easy installation · Kidde · Smoke Detector
    10 Year Worry-Free Battery Powered S…
    $24.97
    Local Inventory IconHome Depot
    4.5
    ·
    1K+
    New tab icon
    1.1K+ viewed
    Kidde Carbon Monoxide Detector…
    $27.94
    Amazon.com
    5.0
    ·
    2
    New tab icon
    970+ viewed
    Kidde Smoke & Carbon Monoxide …
    $41.69
    Amazon.com
    4.5
    ·
    1K+
    New tab icon
    Kidde KN-COPE-D DC Photoelectric S…
    $61.51
    Lighting Supply
    4.0
    ·
    22
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