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Safety Equipment and GearAir QualityAir 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 BulbsMailboxes and Mailbox AccessoriesMechanics 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 InstrumentsWall DecalsWall PanelsWallpaperWeatherproof CoversWeatherstrippingWelding ConsumablesWildfire PrepWinter PrepWoodworking Tools

Co Fire

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First Alert Combination Smoke & Carbon Monoxide Alarm, Interconnect Hardwire Detector with Battery Backup, SMICO100-AC, 1-Pack From $54.95

First Alert Combination Smoke & Carbon Monoxide Alarm, Interconnect Hardwire Detector with Battery Backup, SMICO100-AC, 1-Pack
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Sponsored
From$5495

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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100+ 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. 608 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. 187 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

4.2 out of 5 Stars. 374 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. 1527 reviews
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100+ bought since yesterday Kidde Battery Operated Carbon Monoxide Alarm with Digital Display KN-COPP-B-LPM From $27.94

Kidde Battery Operated Carbon Monoxide Alarm with Digital Display KN-COPP-B-LPM
Available in additional 3 options
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From$2794

Kidde Battery Operated Carbon Monoxide Alarm with Digital Display KN-COPP-B-LPM

4.6 out of 5 Stars. 562 reviews
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50+ bought since yesterday 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. 265 reviews
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Kidde Best Sellers Bundle: CO Alarm and Fire Ladder $96.93

Kidde Best Sellers Bundle: CO Alarm and Fire Ladder
current price $96.93

Kidde Best Sellers Bundle: CO Alarm and Fire Ladder

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Kidde Battery Operated Smoke & Carbon Monoxide Detector with LED Lights & Voice Alerts $39.73

Kidde Battery Operated Smoke & Carbon Monoxide Detector with LED Lights & Voice Alerts
current price $39.73

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 w Digital Display $35.88

Plug-In CO Alarm w Digital Display
current price $35.88

Plug-In CO Alarm w Digital Display

4.5 out of 5 Stars. 168 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. 158 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. 111 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. 70 reviews
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Kidde 10 Year Smoke Alarm and Carbon Monoxide Value Pack, Models i1040 and KN-COB-LP2 $38.47

Kidde 10 Year Smoke Alarm and Carbon Monoxide Value Pack, Models i1040 and KN-COB-LP2
current price $38.47

Kidde 10 Year Smoke Alarm and Carbon Monoxide Value Pack, Models i1040 and KN-COB-LP2

4.7 out of 5 Stars. 87 reviews
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First Alert Combination Smoke & Carbon Monoxide Alarm, Interconnect Hardwire Detector with Battery Backup, SMICO100-AC, 1-Pack From $54.95

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$5495

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

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. 395 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. 244 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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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

First Alert 10 Year Battery-Powered Photoelectric Smoke and Carbon Monoxide Detector $44.98

First Alert 10 Year Battery-Powered Photoelectric Smoke and Carbon Monoxide Detector
current price $44.98

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

4.7 out of 5 Stars. 55 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. 88 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
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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. 26 reviews
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WAA 44" Corner Electric Fireplace with Mantel Package Freestanding Fireplace Heater Corner Firebox with Log & Remote Control,750-1500W,White From $299.98

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

4.7 out of 5 Stars. 3 reviews

First Alert BRK SC9120B 85-Decibel Ionization Hardwired Smoke and Electrochemical Carbon Monoxide Detector with Battery Backup Was $80.00

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

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. 9 reviews
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First Alert SMICO100-AC Interconnect Hardwire 2-in-1 Smoke and CO Alarm with Battery Backup, Ionization $54.99

First Alert SMICO100-AC Interconnect Hardwire 2-in-1 Smoke and CO Alarm with Battery Backup, Ionization
current price $54.99

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

4.2 out of 5 Stars. 111 reviews

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 2 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. 25 reviews
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Ademco 5050065 First Alert 10 Year Hard-Wired with Battery Back-Up Ionization Smoke & Carbon Monoxide Detector $68.90

Ademco 5050065 First Alert 10 Year Hard-Wired with Battery Back-Up Ionization Smoke & Carbon Monoxide Detector
current price $68.90

Ademco 5050065 First Alert 10 Year Hard-Wired with Battery Back-Up Ionization Smoke & Carbon Monoxide Detector

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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HONMEET Outdoor Camping Stove with Stainless Steel and Easy Cleaning Portable Lightweight Design $9.08

HONMEET Outdoor Camping Stove with Stainless Steel and Easy Cleaning Portable Lightweight Design
current price $9.08

HONMEET Outdoor Camping Stove with Stainless Steel and Easy Cleaning Portable Lightweight Design

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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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. 727 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
Options
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 SMCO200V Battery-Operated 2-in-1 Smoke and CO Alarm with Voice and Location Alerts, 1046795

First Alert SMCO200V Battery-Operated 2-in-1 Smoke and CO Alarm with Voice and Location Alerts, 1046795

First Alert SMCO200V Battery-Operated 2-in-1 Smoke and CO Alarm with Voice and Location Alerts, 1046795

4.8 out of 5 Stars. 25 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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First Alert SMICO100 Battery-Operated 2-in-1 Smoke and CO Alarm, Ionization $49.34

First Alert SMICO100 Battery-Operated 2-in-1 Smoke and CO Alarm, Ionization
current price $49.34

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

4.2 out of 5 Stars. 57 reviews
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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

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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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

Universal Security Instruments, Sensing Plus, Hardwired, Combo Smoke, Fire & Carbon Monoxide Alarm, with 10-Year Battery Backup From $59.00

Universal Security Instruments, Sensing Plus, Hardwired, Combo Smoke, Fire & Carbon Monoxide Alarm, with 10-Year Battery Backup
Available in additional 2 options
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From$5900

Universal Security Instruments, Sensing Plus, Hardwired, Combo Smoke, Fire & Carbon Monoxide Alarm, with 10-Year Battery Backup

4.4 out of 5 Stars. 68 reviews
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