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FaucetsSafety Equipment and GearAir ToolsAlarm SystemsAll Garage StorageAll Home SecurityBathroom Cabinets & FixturesBathroom PlumbingBrackets and Angle IronsBreakers, Distributors, and Load CentersCable ManagementCar Emergency SuppliesCarbon Monoxide AlarmsCaulking & SealantsCeiling TilesChains, Ropes and TiedownsDimmers, Switches, and Wall PlatesDoor HardwareDoor Security HardwareDoor WeatherproofingDoorbellsElectrical ToolsElectrical Wire & CableEmergency SuppliesExtension Cord ReelsExtension CordsFastenersFire SafetyFireplacesFirst AlertFlooring Accessories & ToolsFurniture HardwareGarage CabinetsGarage Storage SystemsHand ToolsHome SafetyHome Safety by BrandHooksHVAC Ducting and VentilationInsulationKiddeLight BulbsMechanics ToolsOutletsPaint Supplies & ToolsPersonal PreparednessPersonal Protective EquipmentPersonal SafetyPipes, Fittings & AccessoriesPlug AdaptersPower Tool AccessoriesPower ToolsRubberSafes & LockboxesSafety DetectorsSealants, Fillers and AdhesivesShop Plumbing by FixtureSolderingSpray PaintStorage ContainersStorm & Flood PrepStovesSurveillanceTile by ApplicationTile by RoomUniversal Security InstrumentsValves & Valve RepairWall DecalsWall PanelsWallpaperWeatherproof CoversWeatherstrippingWelding ConsumablesWildfire PrepWinter PrepWoodworking Tools

Co Fire

Uses item details. Price when purchased online

First Alert Combination Smoke & Carbon Monoxide Alarm, Interconnect Hardwire Detector with Battery Backup, SMICO100-AC, 1-Pack From $51.99

First Alert Combination Smoke & Carbon Monoxide Alarm, Interconnect Hardwire Detector with Battery Backup, SMICO100-AC, 1-Pack
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Sponsored
From$5199

First Alert Combination Smoke & Carbon Monoxide Alarm, Interconnect Hardwire Detector with Battery Backup, SMICO100-AC, 1-Pack

3.9 out of 5 Stars. 9 reviews

Handheld Carbon Monoxide Meter CO Detector Portable CO Gas Leak Detector High Precision Carbon Monoxide Tester $39.99

Handheld Carbon Monoxide Meter CO Detector Portable CO Gas Leak Detector High Precision Carbon Monoxide Tester
Sponsored
current price $39.99

Handheld Carbon Monoxide Meter CO Detector Portable CO Gas Leak Detector High Precision Carbon Monoxide Tester

3 out of 5 Stars. 4 reviews
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Handheld Carbon Monoxide Meter CO Detector Portable CO Gas Leak Detector High Precision Carbon Monoxide Tester $40.99

Handheld Carbon Monoxide Meter CO Detector Portable CO Gas Leak Detector High Precision Carbon Monoxide Tester
Sponsored
current price $40.99

Handheld Carbon Monoxide Meter CO Detector Portable CO Gas Leak Detector High Precision Carbon Monoxide Tester

4 out of 5 Stars. 3 reviews
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50+ bought since yesterday Kidde Battery-Operated 4-inch Smoke Detector & Carbon Monoxide Value Pack, Batteries Included From $38.97

Kidde Battery-Operated 4-inch Smoke Detector & Carbon Monoxide Value Pack, Batteries Included
Available in additional 3 options
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From$3897

Kidde Battery-Operated 4-inch Smoke Detector & Carbon Monoxide Value Pack, Batteries Included

4.4 out of 5 Stars. 594 reviews
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Kidde Battery-Operated Combination Smoke & Carbon Monoxide Detector, Batteries Included From $49.97

Kidde Battery-Operated Combination Smoke & Carbon Monoxide Detector, Batteries Included
Available in additional 2 options
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From$4997

Kidde Battery-Operated Combination Smoke & Carbon Monoxide Detector, Batteries Included

4.6 out of 5 Stars. 184 reviews
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Kidde 10-Year Sealed Lithium Battery-Operated Combination Smoke & Carbon Monoxide Detector From $60.00

Kidde 10-Year Sealed Lithium Battery-Operated Combination Smoke & Carbon Monoxide Detector
Available in additional 2 options
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From$6000

Kidde 10-Year Sealed Lithium Battery-Operated Combination Smoke & Carbon Monoxide Detector

4.1 out of 5 Stars. 367 reviews
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100+ bought since yesterday Kidde AC Plug-In Carbon Monoxide Detector with Battery Backup, CO Alarm with LED Light Indicators From $27.47

Kidde AC Plug-In Carbon Monoxide Detector with Battery Backup, CO Alarm with LED Light Indicators
Available in additional 3 options
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From$2747

Kidde AC Plug-In Carbon Monoxide Detector with Battery Backup, CO Alarm with LED Light Indicators

4.7 out of 5 Stars. 1498 reviews
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Kidde Battery-Operated Combination Smoke & Carbon Monoxide Detector, Voice Alerts From $49.96

Kidde Battery-Operated Combination Smoke & Carbon Monoxide Detector, Voice Alerts
Available in additional 2 options
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From$4996

Kidde Battery-Operated Combination Smoke & Carbon Monoxide Detector, Voice Alerts

4.5 out of 5 Stars. 259 reviews
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Kidde Best Sellers Bundle: CO Alarm and Fire Ladder $101.94

Kidde Best Sellers Bundle: CO Alarm and Fire Ladder
current price $101.94

Kidde Best Sellers Bundle: CO Alarm and Fire Ladder

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Basic CO Alarm w/ 9V Battery $19.59 Was $25.99

Basic CO Alarm w/ 9V Battery
current price Now $19.59, Was $25.99

Basic CO Alarm w/ 9V Battery

4.6 out of 5 Stars. 61 reviews
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Kidde Battery Operated Smoke & Carbon Monoxide Detector with LED Lights & Voice Alerts $43.00

Kidde Battery Operated Smoke & Carbon Monoxide Detector with LED Lights & Voice Alerts
current price $43.00

Kidde Battery Operated Smoke & Carbon Monoxide Detector with LED Lights & Voice Alerts

4.8 out of 5 Stars. 55 reviews
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Plug-In CO Alarm $23.99

Plug-In CO Alarm
current price $23.99

Plug-In CO Alarm

4.5 out of 5 Stars. 157 reviews
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Kidde C3010D Carbon Monoxide Detector with Digital Display and 10-Year Worry-Free Lithium Battery, KIDDE From $49.94

Kidde C3010D Carbon Monoxide Detector with Digital Display and 10-Year Worry-Free Lithium Battery, KIDDE
Available in additional 2 options
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From$4994

Kidde C3010D Carbon Monoxide Detector with Digital Display and 10-Year Worry-Free Lithium Battery, KIDDE

4.5 out of 5 Stars. 69 reviews
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Kidde Hardwired Combination Smoke & Carbon Monoxide Detector, AA Battery Backup, 5-inch From $65.00

Kidde Hardwired Combination Smoke & Carbon Monoxide Detector, AA Battery Backup, 5-inch
Available in additional 2 options
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From$6500

Kidde Hardwired Combination Smoke & Carbon Monoxide Detector, AA Battery Backup, 5-inch

4.4 out of 5 Stars. 233 reviews
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First Alert SMCO210 Sealed 10-Year-Battery 2-in-1 Smoke and CO Alarm with Slim Profile, 1046796 $39.40

First Alert SMCO210 Sealed 10-Year-Battery 2-in-1 Smoke and CO Alarm with Slim Profile, 1046796
current price $39.40

First Alert SMCO210 Sealed 10-Year-Battery 2-in-1 Smoke and CO Alarm with Slim Profile, 1046796

4.4 out of 5 Stars. 108 reviews
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WAA 44" Corner Electric Fireplace with Mantel Package Freestanding Fireplace Heater Corner Firebox with Log & Remote Control,750-1500W,Black From $299.98

WAA 44" Corner Electric Fireplace with Mantel Package Freestanding Fireplace Heater Corner Firebox with Log & Remote Control,750-1500W,Black
Black, variant on WAA 44" Corner Electric Fireplace with Mantel Package Freestanding Fireplace Heater Corner Firebox with Log & Remote Control,750-1500W,Black
White, variant on WAA 44" Corner Electric Fireplace with Mantel Package Freestanding Fireplace Heater Corner Firebox with Log & Remote Control,750-1500W,Black
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From$29998

WAA 44" Corner Electric Fireplace with Mantel Package Freestanding Fireplace Heater Corner Firebox with Log & Remote Control,750-1500W,Black

4.7 out of 5 Stars. 3 reviews

First Alert Slim Battery-Powered Photoelectric Smoke and Carbon Monoxide Detector $42.78 Was $56.10

First Alert Slim Battery-Powered Photoelectric Smoke and Carbon Monoxide Detector
current price Now $42.78, Was $56.10

First Alert Slim Battery-Powered Photoelectric Smoke and Carbon Monoxide Detector

4.5 out of 5 Stars. 22 reviews
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100+ bought since yesterday Kidde AA Battery Operated Basic Carbon Monoxide Alarm - 9CO5-LP3 $23.44

Kidde AA Battery Operated Basic Carbon Monoxide Alarm - 9CO5-LP3
current price $23.44

Kidde AA Battery Operated Basic Carbon Monoxide Alarm - 9CO5-LP3

4.6 out of 5 Stars. 376 reviews
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First Alert Combination Smoke & Carbon Monoxide Alarm, Interconnect Hardwire Detector with Battery Backup, SMICO100-AC, 1-Pack From $51.99

First Alert Combination Smoke & Carbon Monoxide Alarm, Interconnect Hardwire Detector with Battery Backup, SMICO100-AC, 1-Pack
Available in additional 4 options
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From$5199

First Alert Combination Smoke & Carbon Monoxide Alarm, Interconnect Hardwire Detector with Battery Backup, SMICO100-AC, 1-Pack

3.9 out of 5 Stars. 9 reviews

Universal Security Instruments, Sensing Plus, Combo Smoke, Fire, and Carbon Monoxide Alarm, Multi-Criteria, with 10-Year Battery $58.00

Universal Security Instruments, Sensing Plus, Combo Smoke, Fire, and Carbon Monoxide Alarm, Multi-Criteria, with 10-Year Battery
current price $58.00

Universal Security Instruments, Sensing Plus, Combo Smoke, Fire, and Carbon Monoxide Alarm, Multi-Criteria, with 10-Year Battery

4.8 out of 5 Stars. 8 reviews
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Plug-In CO Alarm w Digital Display $35.88 Was $44.00

Plug-In CO Alarm w Digital Display
current price Now $35.88, Was $44.00

Plug-In CO Alarm w Digital Display

4.5 out of 5 Stars. 165 reviews
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SITERWELL Smoke and Carbon Monoxide Detector 10-Year Battery, Wireless Interconnected Smoke Alarm Carbon Monoxide Detector with Dual Language Voice Alerts for Home and Babyroom, 1 Pack From $49.99

SITERWELL Smoke and Carbon Monoxide Detector 10-Year Battery, Wireless Interconnected Smoke Alarm Carbon Monoxide Detector with Dual Language Voice Alerts for Home and Babyroom, 1 Pack
Available in additional 2 options
Options
From$4999

SITERWELL Smoke and Carbon Monoxide Detector 10-Year Battery, Wireless Interconnected Smoke Alarm Carbon Monoxide Detector with Dual Language Voice Alerts for Home and Babyroom, 1 Pack

4.6 out of 5 Stars. 24 reviews
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First Alert SMICO100-AC Interconnect Hardwire 2-in-1 Smoke and CO Alarm with Battery Backup, Ionization $56.99

First Alert SMICO100-AC Interconnect Hardwire 2-in-1 Smoke and CO Alarm with Battery Backup, Ionization
current price $56.99

First Alert SMICO100-AC Interconnect Hardwire 2-in-1 Smoke and CO Alarm with Battery Backup, Ionization

4.2 out of 5 Stars. 110 reviews
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Kidde AA Battery Operated Basic Carbon Monoxide Alarm - 9CO5

Kidde AA Battery Operated Basic Carbon Monoxide Alarm - 9CO5
Available in additional 3 options
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Kidde AA Battery Operated Basic Carbon Monoxide Alarm - 9CO5

4.7 out of 5 Stars. 726 reviews
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Kidde Hardwired Interconnectable Smoke and Carbon Monoxide Detector with AA Battery Backup and Voice Alerts $53.00

Kidde Hardwired Interconnectable Smoke and Carbon Monoxide Detector with AA Battery Backup and Voice Alerts
current price $53.00

Kidde Hardwired Interconnectable Smoke and Carbon Monoxide Detector with AA Battery Backup and Voice Alerts

3.7 out of 5 Stars. 86 reviews
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Portable Stainless Steel Charcoal Heating Camping Stove – 1900in³ Large Firebox, 5 Chimney Pipes, Collapsible Outdoor Heater for Tent, Cooking & Barbecue, Carry Bag Included – Basic From $166.78

Portable Stainless Steel Charcoal Heating Camping Stove – 1900in³ Large Firebox, 5 Chimney Pipes, Collapsible Outdoor Heater for Tent, Cooking & Barbecue, Carry Bag Included – Basic
Available in additional 2 options
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From$16678

Portable Stainless Steel Charcoal Heating Camping Stove – 1900in³ Large Firebox, 5 Chimney Pipes, Collapsible Outdoor Heater for Tent, Cooking & Barbecue, Carry Bag Included – Basic

28 Inch Electric Freestanding and Recessed Fireplace with Remote $129.99

28 Inch Electric Freestanding and Recessed Fireplace with Remote
current price $129.99

28 Inch Electric Freestanding and Recessed Fireplace with Remote

5 out of 5 Stars. 1 reviews

Knox Safety Battery Operated Carbon Monoxide Detector, Voice Alert & Display, 10-Year Lithium Power From $41.97

Knox Safety Battery Operated Carbon Monoxide Detector, Voice Alert & Display, 10-Year Lithium Power
Available in additional 2 options
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From$4197

Knox Safety Battery Operated Carbon Monoxide Detector, Voice Alert & Display, 10-Year Lithium Power

4.1 out of 5 Stars. 400 reviews
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First Alert BRK SC9120B 85-Decibel Ionization Hardwired Smoke and Electrochemical Carbon Monoxide Detector with Battery Backup Was $82.99

First Alert BRK SC9120B 85-Decibel Ionization Hardwired Smoke and Electrochemical Carbon Monoxide Detector with Battery Backup

First Alert BRK SC9120B 85-Decibel Ionization Hardwired Smoke and Electrochemical Carbon Monoxide Detector with Battery Backup

4.6 out of 5 Stars. 328 reviews

Knox Safety Plugin Carbon Monoxide Detector, Voice Alert & LCD Display, 10-Year Battery Backup From $51.00

Knox Safety Plugin Carbon Monoxide Detector, Voice Alert & LCD Display, 10-Year Battery Backup
Available in additional 3 options
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From$5100

Knox Safety Plugin Carbon Monoxide Detector, Voice Alert & LCD Display, 10-Year Battery Backup

4 out of 5 Stars. 187 reviews
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First Alert Battery-Powered Photoelectric Smoke and Carbon Monoxide Combination Pack

First Alert Battery-Powered Photoelectric Smoke and Carbon Monoxide Combination Pack

First Alert Battery-Powered Photoelectric Smoke and Carbon Monoxide Combination Pack

4.8 out of 5 Stars. 24 reviews
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Kidde Kitchen Combination Smoke Carbon Monoxide Alarm 10-Year Lithium Battery $51.00

Kidde Kitchen Combination Smoke Carbon Monoxide Alarm 10-Year Lithium Battery
current price $51.00

Kidde Kitchen Combination Smoke Carbon Monoxide Alarm 10-Year Lithium Battery

3.2 out of 5 Stars. 183 reviews
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SITERWELL Hardwired Interconnected Smoke and Carbon Monoxide Detector, 10 Year Product Life Alarm Smoke Carbon Monoxide Detector with 2 AA Batteries Back Up, Smoke and CO Detector Voice Alert,1 Pack From $49.99

SITERWELL Hardwired Interconnected Smoke and Carbon Monoxide Detector, 10 Year Product Life Alarm Smoke Carbon Monoxide Detector with 2 AA Batteries Back Up, Smoke and CO Detector Voice Alert,1 Pack
Available in additional 3 options
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From$4999

SITERWELL Hardwired Interconnected Smoke and Carbon Monoxide Detector, 10 Year Product Life Alarm Smoke Carbon Monoxide Detector with 2 AA Batteries Back Up, Smoke and CO Detector Voice Alert,1 Pack

3.9 out of 5 Stars. 13 reviews
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First Alert SMICO100 Battery-Operated 2-in-1 Smoke and CO Alarm, Ionization $49.94

First Alert SMICO100 Battery-Operated 2-in-1 Smoke and CO Alarm, Ionization
current price $49.94

First Alert SMICO100 Battery-Operated 2-in-1 Smoke and CO Alarm, Ionization

4.2 out of 5 Stars. 56 reviews
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First Alert 10 Year Battery-Powered Photoelectric Smoke and Carbon Monoxide Detector $48.99

First Alert 10 Year Battery-Powered Photoelectric Smoke and Carbon Monoxide Detector
current price $48.99

First Alert 10 Year Battery-Powered Photoelectric Smoke and Carbon Monoxide Detector

4.6 out of 5 Stars. 54 reviews
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SITERWELL Hardwired Interconnected Smoke Detector Carbon Monoxide Detector Combo with 2 AA Batteries Back Up, 2 in 1 Smoke and CO Detector with Voice Alert, Smoke and CO Alarm with Self-Check, 1 Pack From $45.99

SITERWELL Hardwired Interconnected Smoke Detector Carbon Monoxide Detector Combo with 2 AA Batteries Back Up, 2 in 1 Smoke and CO Detector with Voice Alert, Smoke and CO Alarm with Self-Check, 1 Pack
Available in additional 3 options
Options
From$4599

SITERWELL Hardwired Interconnected Smoke Detector Carbon Monoxide Detector Combo with 2 AA Batteries Back Up, 2 in 1 Smoke and CO Detector with Voice Alert, Smoke and CO Alarm with Self-Check, 1 Pack

4.4 out of 5 Stars. 23 reviews
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First Alert GCO1CN Combination Explosive Gas and Carbon Monoxide Alarm with Backlit Digital Display $68.99

First Alert GCO1CN Combination Explosive Gas and Carbon Monoxide Alarm with Backlit Digital Display
current price $68.99

First Alert GCO1CN Combination Explosive Gas and Carbon Monoxide Alarm with Backlit Digital Display

4.3 out of 5 Stars. 86 reviews
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First Alert GC01CN Combo Explosive Gas and Carbon Monoxide Alarm with Digital Display, 1039760PT $62.99 $74.11/ea

First Alert GC01CN Combo Explosive Gas and Carbon Monoxide Alarm with Digital Display, 1039760PT
current price $62.99
$74.11/ea

First Alert GC01CN Combo Explosive Gas and Carbon Monoxide Alarm with Digital Display, 1039760PT

5 out of 5 Stars. 4 reviews
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Kidde 10-Year Battery Smoke Detector & AA Battery Carbon Monoxide Detector Value Pack From $58.00

Kidde 10-Year Battery Smoke Detector & AA Battery Carbon Monoxide Detector Value Pack
Available in additional 2 options
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From$5800

Kidde 10-Year Battery Smoke Detector & AA Battery Carbon Monoxide Detector Value Pack

3.3 out of 5 Stars. 119 reviews
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First Alert BRK, SMICO105-AC, Interconnect Hardwire Combination Smoke & Carbon Monoxide Alarm with 10-Year Battery Backup, 3-Pack $157.99

First Alert BRK, SMICO105-AC, Interconnect Hardwire Combination Smoke & Carbon Monoxide Alarm with 10-Year Battery Backup, 3-Pack
current price $157.99

First Alert BRK, SMICO105-AC, Interconnect Hardwire Combination Smoke & Carbon Monoxide Alarm with 10-Year Battery Backup, 3-Pack

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BRK Hard-Wired w/Battery Back-Up Ionization Smoke and Carbon Monoxide Detector Was $64.00

BRK Hard-Wired w/Battery Back-Up Ionization Smoke and Carbon Monoxide Detector

BRK Hard-Wired w/Battery Back-Up Ionization Smoke and Carbon Monoxide Detector

4.4 out of 5 Stars. 61 reviews

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