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(Pack Of 8) Kidde KN-Cosm-IB Hardwire Combination Carbon Monoxide and Smoke Alarm with Battery Backup and Voice Warning, Interconnectable, White

(Pack Of 8) Kidde KN-Cosm-IB Hardwire Combination Carbon Monoxide and Smoke Alarm with Battery Backup and Voice Warning, Interconnectable, White

AC Voice Combination Carbon Monoxide & Smoke Alarm, Provides 2 Important Safety Devices In A Single Unit, Includes A Voice Warning System That Announces Fire, Carbon Monoxide, Low Battery Or Smart Hush Activation, Eliminates Any Confusion & Clearly... more

$260.99

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6-Pack Kidde KN-Cosm-IB 21006377 Hardwire Combination Carbon Monoxide and Smoke Alarm w/Battery Backup Voice Warning, White

6-Pack Kidde KN-Cosm-IB 21006377 Hardwire Combination Carbon Monoxide and Smoke Alarm w/Battery Backup Voice Warning, White

AC Voice Combination Carbon Monoxide & Smoke Alarm, Provides 2 Important Safety Devices In A Single Unit, Includes A Voice Warning System That Announces Fire, Carbon Monoxide, Low Battery Or Smart Hush Activation, Eliminates Any Confusion & Clearly... more

$200.99

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Battery Operated Combination Smoke and Carbon Monoxide Alarm with Voice Alert

Battery Operated Combination Smoke and Carbon Monoxide Alarm with Voice Alert

Free Shipping on Over 500K Items!

The Kidde KN COSM BA Combination Carbon Monoxide and Smoke Alarm provide two important safety devices in a single unit. This alarm includes a voice warning system that announces Fire, Carbon Monoxide, Low Battery and Smart Hush Activation. The voice... more

$25.05

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Kidde Carbon Monoxide Alarm, KN-COPP-3, 6 pk

Kidde Carbon Monoxide Alarm, KN-COPP-3, 6 pk

Carbon Monoxide Alarm, Detection Method Electrochemical, No Interconnection Capability, Power Source 9V, Audible Alert 85dB @ 10 ft., Horn, Visual Alert Red LED, Height 6, Depth 1-3/4 In., Width 3-3/4 In., Digital Readout Yes, Battery Backup Yes,... more

$232.34

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Carbon Monoxide Alarm, Kidde, KN-COB-DP2

Carbon Monoxide Alarm, Kidde, KN-COB-DP2

Carbon Monoxide Alarm, Detection Method Electrochemical, No Interconnection Capability, Power Source 120VAC, (2) AA Batteries, Audible Alert 85dB @ 10 ft., Visual Alert Red LED, Height 3-7/8 In., Depth 1-3/4 In., Width 5 In., Digital Readout No,... more

$29.99

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Kidde 26359 - 120 volt Plug In Digital Display Voice Alarm Carbon Monoxide Alarm (10 Year Battery Backup Included) (21026359 KN-COP-DP-10YB)

Kidde 26359 - 120 volt Plug In Digital Display Voice Alarm Carbon Monoxide Alarm (10 Year Battery Backup Included) (21026359 KN-COP-DP-10YB)

Kidde 120 volt - Plug In - Bedroom - Digital Display - Voice Alarm - 10-year Sealed Lithium Battery Backup - ClamShell - Carbon Monoxide Alarm | Kidde Carbon Monoxide Alarm / Detector (10-year Battery Backup Included) (21026359 KN-COP-DP-10YB 26359) more

$61.89

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Kidde 07426 - 120 volt Low Profile Carbon Monoxide Alarm with Sealed Rechargeable Battery Backup (21007426 KN-COPF-i)

Kidde 07426 - 120 volt Low Profile Carbon Monoxide Alarm with Sealed Rechargeable Battery Backup (21007426 KN-COPF-i)

Kidde 120 volt - AC - Wire-In | Kidde Silhouette Low Profile Carbon Monoxide Alarm / Detector with Sealed Rechargeable 10 Year Lithium-Ion Battery Backup (21007426 KN-COPF-i 07426) more

$75.89

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Kidde 25759 - 120 volt Plug-In Carbon Monoxide Alarm with Battery Backup (AA Batteries Included) (21025759 KN-COB-DP2)

Kidde 25759 - 120 volt Plug-In Carbon Monoxide Alarm with Battery Backup (AA Batteries Included) (21025759 KN-COB-DP2)

Kidde 120 volt - AC - Plug-In | Kidde Carbon Monoxide Alarm / Detector with Battery Backup (AA Batteries Included) (21025759 KN-COB-DP2 25759) more

$30.49

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"Kidde KN-COB-LCB-A Item Number 900-0193 AC Powered Plug-In CO Carbon Monoxide Alarm, with Battery Backup, Tamper Resistant"

"Kidde KN-COB-LCB-A Item Number 900-0193 AC Powered Plug-In CO Carbon Monoxide Alarm, with Battery Backup, Tamper Resistant"

"Kidde KN-COB-LCB-A Item Number 900-0193 AC Powered Plug-In CO Carbon Monoxide Alarm, with Battery Backup, Tamper Resistant, Low Battery Indicator and Test Reset Button" more

$29.89

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Kidde Hardwired Combination Carbon Monoxide and Smoke Alarm with Battery Backup and Voice Warning, Multicolor

Kidde Hardwired Combination Carbon Monoxide and Smoke Alarm with Battery Backup and Voice Warning, Multicolor

The Kidde KN-COSM-IBA uses breakthrough technology to offer a fast response to real fires, including smoldering and fast-flaming, as well as protect you from carbon monoxide and dramatically reduce the chance of nuisance alarms. The Intelligent sensor... more

$44.19

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Kidde Plug In Carbon Monoxide Alarm KN-COB-DP2

Kidde Plug In Carbon Monoxide Alarm KN-COB-DP2

Safeguard your family and home with utmost protection against a potential threat with a Kidde Carbon Monoxide Alarm. This safety device alerts you with two LED warning signals that light up red when in alarm mode and green to indicate it's receiving... more

$49.41 $19.47

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Kidde KN-COB-B-LS Item Number 900-0233 Battery Powered CO Carbon Monoxide Alarm with Test Button and Low Battery Signal

Kidde KN-COB-B-LS Item Number 900-0233 Battery Powered CO Carbon Monoxide Alarm with Test Button and Low Battery Signal

Kidde KN-COB-B-LS Item Number 900-0233 Battery Powered CO Carbon Monoxide Alarm with Test Button and Low Battery Signal more

$18.79

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"Kidde KN-COPP-B-LS Item Number 900-0230 Battery Powered CO Carbon Monoxide Alarm with Digital Display, Test Button and Low Battery Signal"

"Kidde KN-COPP-B-LS Item Number 900-0230 Battery Powered CO Carbon Monoxide Alarm with Digital Display, Test Button and Low Battery Signal"

"Kidde KN-COPP-B-LS Item Number 900-0230 Battery Powered CO Carbon Monoxide Alarm with Digital Display, Test Button and Low Battery Signal" more

$25.96

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KN-COPP-3 Nighthawk Plug-In Carbon Monoxide Alarm with Battery Backup, Digital display displays the level of carbon monoxide the unit is sensing..., By Kidde Ship from US

KN-COPP-3 Nighthawk Plug-In Carbon Monoxide Alarm with Battery Backup, Digital display displays the level of carbon monoxide the unit is sensing..., By Kidde Ship from US

PHILIPS ACCESSORIES & more

$12.23

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KIDDE KN-COP-IC Carbon Monoxide Alarm, Electrochemical

KIDDE KN-COP-IC Carbon Monoxide Alarm, Electrochemical

Carbon Monoxide Alarm, Detection Method Electrochemical, Up to 24 Units Interconnection Capability, Power Source 120VAC, 9V, Audible Alert 85dB @ 10 ft., Horn, Visual Alert Red LED, Diameter 5-3/4 In., Height 1-3/4 In., Width -, Digital Readout Yes,... more

$43.78

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Carbon Monoxide Alarm, Kidde, KN-COPP-B-LPM

Carbon Monoxide Alarm, Kidde, KN-COPP-B-LPM

Carbon Monoxide Alarm, Detection Method Electrochemical, No Interconnection Capability, Power Source (3) AA, Audible Alert 85dB @ 10 ft., Visual Alert Red LED, Height 2-3/4 In., Depth 1-1/2 In., Width 4-3/4 In., Digital Readout No, Battery Backup Yes,... more

$31.02

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KN-Cosm-IB 120-Volt Hardwired Interconnectable Smoke and Carbon Monoxide Alarm with Voice Warning Battery Back-Up

KN-Cosm-IB 120-Volt Hardwired Interconnectable Smoke and Carbon Monoxide Alarm with Voice Warning Battery Back-Up

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The Kidde 900-0114A is a hardwired combination smoke and carbon monoxide alarm. This unit uses Intelligent sensor technology combining the detection capabilities of an ionization smoke sensor - which is more likely to detect smaller, less visible fire... more

$41.04

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KN-COU-B Ultra-Sensitive Battery Powered Carbon Monoxide Monitor

KN-COU-B Ultra-Sensitive Battery Powered Carbon Monoxide Monitor

Free Shipping on Over 500K Items!

The Kidde KN-COU-B is a carbon monoxide monitor that indicates to the presence of low CO levels. Like smoke and CO alarms, this CO monitor samples the air in your home and sounds a loud alarm to warn you of life threatening conditions. In addition,... more

$109.25

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Kidde 21025759 Tamper Resistant Plug-in Carbon (Black) Monoxide Alarm (Alarm) (Plastic)

Kidde 21025759 Tamper Resistant Plug-in Carbon (Black) Monoxide Alarm (Alarm) (Plastic)

The Kidde KN-COB-DP2 plug-in carbon monoxide alarm with battery backup provides you and your family with a warning signal to protect against dangerous levels of carbon monoxide in your home. The rotating AC blades allow for use in vertically or... more

$31.98

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Overstock.com

(675,000+)
Kidde KN-COPP-3 Nighthawk Plug-In Carbon Monoxide Alarm with Battery Backup

Kidde KN-COPP-3 Nighthawk Plug-In Carbon Monoxide Alarm with Battery Backup

The Kidde 900-0076-01 Plug-In Carbon Monoxide Alarm utilizes sophisticated electronic components and sensor technology to protect your family from the silent killer, carbon monoxide. This discreet alarm fits into any standard outlet so that it can go... more

$39.97

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Kidde KN-COB-B-LP Nighthawk Carbon Monoxide Alarm, Battery Operated

Kidde KN-COB-B-LP Nighthawk Carbon Monoxide Alarm, Battery Operated

21007268 Features: -Carbon monoxide alarm. -Easy to install. Product Type: -Carbon Monoxide Detector. Orientation: -Wall/Ceiling Mounted. Mounting: -Wall. Dimensions: Overall Width - Side to Side: -11". Overall Depth - Front to Back: -2". Overall... more

$23.63

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Kidde KN-COPP-B-LS 900-0230 Nighthawk Carbon Monoxide Alarm, Battery Operated with Digital Display

Kidde KN-COPP-B-LS 900-0230 Nighthawk Carbon Monoxide Alarm, Battery Operated with Digital Display

The nighthawk, dc battery operated carbon monoxide alarm, easy to install unit that provides reliable protection against the dangers of carbon monoxide, written information & instruction, easy for anyone to understand, small, sleek design that is... more

$34.28

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Nest Protect Battery-Powered Smoke and Carbon Monoxide Al S3000BWES

Nest Protect Battery-Powered Smoke and Carbon Monoxide Al S3000BWES

Nest Protect Battery-Powered Smoke and Carbon Monoxide Alarm (White, 2nd Generation) Smart Smoke and CO Detection, Receive Alerts on Smart Devices, Detects Fast & Slow Burning Fires, Powered By Six AA Batteries, Wi-Fi & Bluetooth LE Connectivity, Free... more

$119.00 $99.00

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(300,000+)
First Alert Co400 Battery-powered Carbon Monoxide Alarm (no Digital Display)

First Alert Co400 Battery-powered Carbon Monoxide Alarm (no Digital Display)

Battery powered carbon monoxide detector from First Alert with mute button to silence any nuisance alarms. Single button also tests alarm functions. Utilizes electrochemical sensor for increased accuracy. Easy, front access to the battery. 5-year... more

$35.26

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First Alert Prc710 10-year Sealed-battery Photoelectric Smoke & Carbon Monoxide Alarm

First Alert Prc710 10-year Sealed-battery Photoelectric Smoke & Carbon Monoxide Alarm

Keep your home safe from fire The First Alert Photoelectric Smoke Alarm features a new, slim-round design and uses maximum-protection photoelectric technology. It lasts a full 10 years without needing to have a battery changed, and patented smoke entry... more

$61.51

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Peazz

(100+)
Dorm Nest Protect Second Generation Wired Smoke And Carbon Monoxide Alarm White

Dorm Nest Protect Second Generation Wired Smoke And Carbon Monoxide Alarm White

After being hard-wired into your home's electrical system, Nest Protect's Second Wired Smoke and Carbon Monoxide Alarm will speak its warning if it detects smoke or CO in the air. If you connect to WiFi, you will receive warnings from home on your phone. more

$99.00

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First Alert PC910 White Combo Smoke & Carbon (Black) Monoxide Alarm (Alarm)

First Alert PC910 White Combo Smoke & Carbon (Black) Monoxide Alarm (Alarm)

2 in 1 combo smoke and carbon monoxide alarm 10-year alarm life No battery replacements Photoelectric nuisance resistant technology Electrochemical sensor New sleek/thin design 3V lithium power cell included Power LED and alarm indicator Mute/silence... more

$41.98

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Overstock.com

(675,000+)
M Series Plug-In Carbon Monoxide and Natural Gas Alarm with 9-Volt Battery Backup

M Series Plug-In Carbon Monoxide and Natural Gas Alarm with 9-Volt Battery Backup

Click here for additional savings!

The Universal Security Instruments Electric MCND401B Plug-In Carbon Monoxide and Natural Gas Smart Alarm is a 2-in-1 device that provides double the protection with a single installation. This dual-sensing alarm protects against two deadly household... more

$36.70

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KIDDE Nighthawk Carbon (Black) Monoxide Detector (Plastic)

KIDDE Nighthawk Carbon (Black) Monoxide Detector (Plastic)

Protect your home with the Nighthawk Carbon Monoxide Detector. more

$44.44

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Overstock.com

(675,000+)
USI Carbon Monoxide Smart Alarm: Carbon Monoxide and Natural Gas Smart Alarm

USI Carbon Monoxide Smart Alarm: Carbon Monoxide and Natural Gas Smart Alarm

Home alarms sniff for carbon monoxide and avoid making unnecessary alarms; choose between sealed battery or alarm that also finds gas leak Size: Large. Color: Natural. Gender: Unisex. Age Group: Adult. more

$32.99 $26.99

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USI Carbon Monoxide Smart Alarm: Carbon Monoxide Smart Alarm with Sealed Battery

USI Carbon Monoxide Smart Alarm: Carbon Monoxide Smart Alarm with Sealed Battery

Home alarms sniff for carbon monoxide and avoid making unnecessary alarms; choose between sealed battery or alarm that also finds gas leak more

$32.99 $25.99

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Kidde 900-0076-01 Plug-In Carbon Monoxide Alarm - 1092-1344

Kidde 900-0076-01 Plug-In Carbon Monoxide Alarm - 1092-1344

Plug-in alarm with battery backupDigital display shows CO level and CO peakLoud siren6-foot power cord and table-top mounting options5-year limited warranty. The Kidde 900-0076-01 Plug-In Carbon Monoxide Alarm utilizes sophisticated electronic... more

$45.55

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Kidde 16377 - AC Hardwired Combination Carbon Monoxide and Smoke Alarm (21006377-N KN-COSM-IBA)

Kidde 16377 - AC Hardwired Combination Carbon Monoxide and Smoke Alarm (21006377-N KN-COSM-IBA)

Kidde AC - Hardwired - Electrochemical Sensor | Kidde Carbon Monoxide / Smoke Alarm (21006377-N KN-COSM-IBA 16377) more

$45.99

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Kidde 26350 - 120 volt Plug In Digital Display Carbon Monoxide Alarm (10 Year Battery Backup Included) (21026350 KN-COP-DP-10YL)

Kidde 26350 - 120 volt Plug In Digital Display Carbon Monoxide Alarm (10 Year Battery Backup Included) (21026350 KN-COP-DP-10YL)

Kidde 120 volt Plug In - Digital Display - 10-year Sealed Lithium Battery Backup - ClamShell - Carbon Monoxide Alarm | Kidde Carbon Monoxide Alarm / Detector (10-year Battery Backup Included) (21026350 KN-COP-DP-10YL 26350) more

$58.39

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Kidde 00120 - 120 volt Carbon Monoxide Alarm with Battery Backup (9V Battery Included) (21006406 KN-COB-IC)

Kidde 00120 - 120 volt Carbon Monoxide Alarm with Battery Backup (9V Battery Included) (21006406 KN-COB-IC)

Kidde 120 volt - AC - Hardwire Interconnectable | Kidde Carbon Monoxide Alarm / Detector with Battery Backup (9V Battery Included) (21006406 KN-COB-IC 00120) more

$39.99

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Kidde 00121 - 120 volt Digital Display Carbon Monoxide Alarm with Battery Backup (9V Battery Included) (21006407 KN-COP-IC)

Kidde 00121 - 120 volt Digital Display Carbon Monoxide Alarm with Battery Backup (9V Battery Included) (21006407 KN-COP-IC)

Kidde 120 volt - AC - Hardwire Interconnectable - Digital Display | Kidde Carbon Monoxide Alarm / Detector with Battery Backup (9V Battery Included) (21006407 KN-COP-IC 00121) more

$55.89

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Kidde 26365 - 120 volt Plug In Digital Display Night Light Carbon Monoxide Alarm (10 Year Battery Backup Included) (21026365 KN-COP-DP-10YH)

Kidde 26365 - 120 volt Plug In Digital Display Night Light Carbon Monoxide Alarm (10 Year Battery Backup Included) (21026365 KN-COP-DP-10YH)

Kidde 120 volt - Plug In - Hallway - Digital Display - Night Light / Escape Light - 10-year Sealed Lithium Battery Backup - ClamShell - Carbon Monoxide Alarm | Kidde Carbon Monoxide Alarm / Detector (10-year Battery Backup Included) (21026365... more

$64.19

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CO & Smoke Combination Alarms: Kidde Smoke Detectors Battery Operated Photo Electric Combination Smoke and Carbon Monoxide Alarm With Voice KN Cope D, As Shown

CO & Smoke Combination Alarms: Kidde Smoke Detectors Battery Operated Photo Electric Combination Smoke and Carbon Monoxide Alarm With Voice KN Cope D, As Shown

Photoelectric Combination Smoke & CO Alarm With Voice Alarm Indicator, Uses Voice Alarm To Designate Fire Or Carbon Monoxide Warning, Battery Operated With Low Battery Indicator, Test/Reset Button, Uses 2 AA Batteries, Included, Clam Shell, Not... more

$53.08

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Kidde Batteries 120-Volt Hardwired Inter Connectable Smoke and Carbon Monoxide Alarm with Battery Backup 21007624 KN-Cope-I, Beige

Kidde Batteries 120-Volt Hardwired Inter Connectable Smoke and Carbon Monoxide Alarm with Battery Backup 21007624 KN-Cope-I, Beige

Keep your family safe with the Kidde Hardwire Combination Carbon Monoxide and Smoke Alarm, KN-COPE-IC. It offers protection from two hazards, fire and CO, all in one handy unit. This Kidde smoke alarm emits a beeping tone followed by a voice warning... more

$42.21

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"Kidde KN-COB-IC Item Number 900-0120 AC Powered CO Carbon Monoxide Alarm, Quick Connect and Adjustable Mounting Bracket"

"Kidde KN-COB-IC Item Number 900-0120 AC Powered CO Carbon Monoxide Alarm, Quick Connect and Adjustable Mounting Bracket"

"Kidde KN-COB-IC Item Number 900-0120 AC Powered CO Carbon Monoxide Alarm, with Battery Backup, Quick Connect and Adjustable Mounting Bracket, Interconnects with other Kidde Alarm" more

$34.04

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