Smoke Detectors & Fire Alarms
🔥 Top Smoke Detectors & Fire Alarms Deals for 2025 you shouldn’t miss!
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X-Sense Smoke Alarm, 10-Year Battery Fire Alarm Smoke Detector with LED Indicator & Silence Button, SD2J0AX
$13.99
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First Alert SMI105-AC, Interconnect Hardwire Smoke Alarm with 10-Year Battery Backup, 1-Pack
-23% $22.99
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SITERWELL Smoke Detector, Hardwired Interconnected Smoke Detector, Photoelectric Smoke Alarm with 9V Backup Battery, Fire Alarm with Test/Silence Button, ETL-9th Listed, GS562A, 12 Packs
-26% $191.69
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SITERWELL Smoke Detector, Hardwired Interconnected Smoke Detector, Photoelectric Smoke Alarm with 9V Backup Battery, Fire Alarm with Test/Silence Button, ETL-9th Listed, GS562A, 10 Packs
-34% $170.09
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SITERWELL Smoke Detector, Hardwired Interconnected Smoke Detector, Photoelectric Smoke Alarm with 9V Backup Battery, Fire Alarm with Test/Silence Button, ETL-9th Listed, GS562A, 5 Packs
-64% $92.69
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SITERWELL Smoke Detector, Hardwired Interconnected Smoke Detector, Photoelectric Smoke Alarm with 9V Backup Battery, Fire Alarm with Test/Silence Button, ETL-9th Listed, GS562A, 8 Packs
-44% $143.09
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6 Pack Photoelectric Smoke and Carbon Monoxide Detector, Smoke Alarm Sealed-in 10 Year Lithium Battery-Operated (White)
$140.99
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Ecoey Smoke Detector, Smoke Alarm with Advanced Photoelectric Technology, Fire Alarm Smoke Detector with Test Button and Low Battery Reminder, Fire Alarm Used in Bedroom, Home, FJ138, 1 Pack
$13.19
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Ecoey Smoke Detector, Smoke Alarm with Advanced Photoelectric Technology, Fire Alarm Smoke Detector with Test Button and Low Battery Reminder, Fire Alarm Used in Bedroom, Home, FJ138, 10 Packs
$79.99
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Siterlink Hardwired Interconnected Smoke Detectors,Photoelectric Smoke Alarm with 9V Battery Backup,Test/Silence Button, Hard Wired Fire Alarm for Home GS562A 2pack
-20% $35.99
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Hardwired Interconnected Smoke Detectors,Photoelectric Smoke Alarm with 9V Battery Backup,Test/Silence Button, Hard Wired Fire Alarm for Home GS562A 8pack
-8% $143.09
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Siterlink Hardwired Interconnected Smoke Detectors,Photoelectric Smoke Alarm with 9V Battery Backup,Test/Silence Button, Hard Wired Fire Alarm for Home GS562A 6pack
-20% $100.79
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Siterlink Hardwired Interconnected Smoke Detectors,Photoelectric Smoke Alarm with 9V Battery Backup,Test/Silence Button, Hard Wired Fire Alarm for Home GS562A 4pack
-20% $68.79
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Siterlink Hardwired Interconnected Smoke Detectors,Photoelectric Smoke Alarm with 9V Battery Backup,Test/Silence Button, Hard Wired Fire Alarm for Home GS562A 1pack
-15% $20.39
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Jemay Smoke Detector, Smoke Alarm with Advanced Photoelectric Technology, Smoke Detector with Test Button and Low Battery Reminder, Fire Alarm with Battery Backup Used in Home, AW106, 4 Packs
$38.99
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Jemay Battery-Operated Smoke Detector, Enhanced Photoelectric Sensor Smoke Detector Fire Alarm, LED Indicator & Silence Button Smoke Detectors, Fire Detector Safety for Home and Bedroom, 3 Pack
$29.89
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SITERWELL Smoke Detector, 10 Year Product Life Fire Alarm with Magnetic Fastening Kit, Smoke Alarm with Photoelectric Sensor and Low Battery Warning Function for House, ETL-9th Listed, GS509A, 2 Pack
-20% $26.39
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SITERWELL Smoke Detector, 10 Year Product Life Fire Alarm with Magnetic Fastening Kit, Smoke Alarm with Photoelectric Sensor and Low Battery Warning Function for House, ETL-9th Listed, GS509A, 4 Packs
-25% $47.69
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X-Sense Smart Smoke Detectors with SBS50 Base Station, Wi-Fi Smoke Alarm Compatible with X-Sense Home Security App, Wireless Interconnected Mini Fire Alarm, Model FS51
$97.49
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Jemay Smoke Detector, 10-Year Photoelectric Technology Smoke Alarm, 9V Battery Operated Smoke Detector Fire Alarms with Test Button & Low Battery Signal, Fire Alarm for Home, Bedroom, GS528A-C, 4-Pack
$38.99
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SITERWELL Smoke Detector, 10 Year Product Life Fire Alarm with Magnetic Fastening Kit, Smoke Alarm with Photoelectric Sensor and Low Battery Warning Function for House, ETL-9th Listed, GS509A, 1 Pack
-20% $13.59
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SITERWELL Smoke Detector, 10 Year Product Life Fire Alarm with Magnetic Fastening Kit, Smoke Alarm with Photoelectric Sensor and Low Battery Warning Function for House, ETL-9th Listed, GS509A, 10 Pack
-47% $98.30
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Jemay Smoke Detectors, Photoelectric Smoke Alarm Battery Operated, 10-Year Smoke Detector with Test Button and Low Battery Alert, Fire Alarm for Home and Bedroom, GS528A-C, 8 Packs
$71.99
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SITERWELL Smoke Detector, 10 Year Product Life Fire Alarm with Magnetic Fastening Kit, Smoke Alarm with Photoelectric Sensor and Low Battery Warning Function for House, ETL-9th Listed, GS509A, 12 Pack
-40% $113.09
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SITERWELL Smoke Detector, 10 Year Product Life Fire Alarm with Magnetic Fastening Kit, Smoke Alarm with Photoelectric Sensor and Low Battery Warning Function for House, ETL-9th Listed, GS509A, 8 Pack
-57% $80.90
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SITERWELL Smoke Detector, 10 Year Product Life Fire Alarm with Magnetic Fastening Kit, Smoke Alarm with Photoelectric Sensor and Low Battery Warning Function for House, ETL-9th Listed, GS509A, 5 Pack
-71% $53.99
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Jemay Smoke Detector, 10-Year Photoelectric Technology Smoke Alarm, 9V Battery Operated Smoke Detector Fire Alarms with Test Button & Low Battery Signal, Fire Alarm for Home, Bedroom, GS528A-C, 1 Pack
$11.39
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SITERWELL Smoke Detector, Smoke Detector 10 Year Battery with Photoelectric Sensor, Fire Alarm with Low Battery and Fault Warning for House and Bedroom, UL217-9th Listed, GS525A, 10 Packs
-53% $119.99
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SITERWELL Smoke Detector, Smoke Detector 10 Year Battery with Photoelectric Sensor, Fire Alarm with Low Battery and Fault Warning for House and Bedroom, UL217-9th Listed, GS525A, 8 Packs
-60% $103.19
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SITERWELL Smoke Detector, Smoke Detector 10 Year Battery with Photoelectric Sensor, Fire Alarm with Low Battery and Fault Warning for House and Bedroom, UL217-9th Listed, GS525A, 5 Packs
-64% $71.19
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Smoke Detector, Lecoolife, 9V Battery Operated Smoke Alarm with LED Indicator, Silence Button, Battery Powered 10-Year, White, 3 Pack
$29.99
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SITERLINK Smoke Detectors 10 Year Battery Operated,UL217-9th Listed Smoke Alarm with Test-Silence Button,Photoelectric Sensor Fire Alarms Smoke Detectors with LED Lights for Home, GS525A (4 Pack)
-4% $62.99
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SITERLINK Smoke Detectors,Replaceable Battery Included Smoke Alarms with 10 Hours Silence Button,Photoelectric Sensor Smoke Detector,Fire Detectors for Home,ETL-9th Listed,GS509A 6-Pack
-10% $65.69
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Rescue Retriever- Smoke Detector for pet Rescue in a Smoke or fire Emergency.
-20% $39.99
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SITERLINK Smoke Detectors,Replaceable Battery Included Smoke Alarms with 10 Hours Silence Button,Photoelectric Sensor Smoke Detector,Fire Detectors for Home,ETL-9th Listed,GS509A 1-Pack
-20% $13.59
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Tessco 48 Pieces Smoke Detector Fire Alarm Dust Paint Cover Thicken Elastic Stretch Plastic Smoke Detector Fire Alarm Cover During Cooking or Baking, Orange
-9% $9.99
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ECENCE Magnetic Smoke Detector Installation Tool 20pcs Magnetic Adhesive Pads with 3M Glue for Smoke Alarms Ø 50mm, No Drilling Or Screws, Quick and Easy Fastening
-16% $19.90
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SITERLINK Smoke Detectors,Replaceable Battery Included Smoke Alarms with 10 Hours Silence Button,Photoelectric Sensor Smoke Detector,Fire Detectors for Home,ETL-9th Listed,GS509A 4-Pack
-10% $47.69
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5 Packs Hardwired Interconnected Smoke Detectors, Smoke Alarm with Replaceable 9V Battery, Interconnects Up to 12 Fire Alarms Smoke Detectors
-4% $55.99
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SITERLINK Smoke Detectors,Replaceable Battery Included Smoke Alarms with 10 Hours Silence Button,Photoelectric Sensor Smoke Detector,Fire Detectors for Home,ETL-9th Listed,GS509A 2-Pack
-20% $26.39
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ECENCE 10pcs Magnetic Smoke Detector Mount Magnetic Adhesive Pads for Smoke Alarms Ø 50mm - Fast & Safe Mounting - No Drilling Or Screws - Fire Protection - Installation Tool
-13% $12.90
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ECENCE Magnetic Smoke Detector Installation Tool 5pcs Magnetic Adhesive Pads with 3M Glue for Smoke Alarms Ø 50mm, No Drilling Or Screws, Quick and Easy Fastening
-9% $7.90
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Kidde Hardwired Smoke Detector, 10-Year Battery Backup, Voice Alerts, Interconnectable, LED Warning Light Indicators
-14% $44.20
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