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    Kidde Nighthawk Kn-cosm-b Combo Smoke/carbon Monoxide Alarm - 85 Db - Flashing Led - Security Alarm - White (KID9000102)

    Kidde Nighthawk Kn-cosm-b Combo Smoke/carbon Monoxide Alarm - 85 Db - Flashing Led - Security Alarm - White (KID9000102)

    Combination smoke/carbon monoxide alarm emits a voice alarm to eliminate confusion. Alerts you to which danger it senses. Offers test/reset button and flashing LED to verify alarm operation. Easy install, no wiring needed. Smoke/carbon monoxide alarm... more

    $41.27

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    Kidde Smoke and (CO) Carbon Monoxide Combo Alarm KN-COSM-BA

    Kidde Smoke and (CO) Carbon Monoxide Combo Alarm KN-COSM-BA

    Safeguard your family and home with utmost protection from two potentially deadly threats with a Kidde Smoke and (CO) Carbon Monoxide Combo Alarm. This unit combines two quintessential safety devices into one convenient unit. This smoke and carbon... more

    $36.97 $27.97

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    CO & Smoke Combination Alarms: Kidde Other Materials Intelligent Battery Operated Combination Smoke and Carbon Monoxide Alarm (2-Pack) KN-COSM-XRT-BA

    CO & Smoke Combination Alarms: Kidde Other Materials Intelligent Battery Operated Combination Smoke and Carbon Monoxide Alarm (2-Pack) KN-COSM-XRT-BA

    Free Shipping on Over 500K Items!

    Shop for Electrical at The Home Depot. The Intelligent Alarm combines the detection capabilities of an ionization smoke sensor – which is more likely to detect smaller, less visible fire particles, like those produced by flaming fires – with that of an... more

    $69.97

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    HomeDepot.com

    (100,000+)
    CO & Smoke Combination Alarms: Kidde Smoke Detectors Battery Operated Combination Smoke and CO Alarm with Voice Alert (6-Pack) KN COSM B

    CO & Smoke Combination Alarms: Kidde Smoke Detectors Battery Operated Combination Smoke and CO Alarm with Voice Alert (6-Pack) KN COSM B

    Free Shipping on Over 500K Items!

    Shop for Electrical at The Home Depot. Kidde Combination Carbon Monoxide and Smoke Alarm provides two important safety devices in a single unit. This alarm includes a voice warning system that announces the threat detected- Fire. Fire. Fire. or... more

    $198.00

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    HomeDepot.com

    (100,000+)
    CO & Smoke Combination Alarms: Kidde Other Materials Intelligent Battery Operated Combination Smoke and Carbon Monoxide Alarm with Voice Alert KN-COSM-XTR-BA

    CO & Smoke Combination Alarms: Kidde Other Materials Intelligent Battery Operated Combination Smoke and Carbon Monoxide Alarm with Voice Alert KN-COSM-XTR-BA

    Free Shipping on Over 500K Items!

    Shop for Electrical at The Home Depot. Intelligent combination alarm offers you and your family protection from fire and carbon monoxide. The intelligent combination alarm uses breakthrough technology to offer a fast response to real fires, including... more

    $38.97

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    HomeDepot.com

    (100,000+)
    Kidde Kn-cosm-b Kn-cosm-ba Battery Operated Smoke & Carbon Monoxide Detector

    Kidde Kn-cosm-b Kn-cosm-ba Battery Operated Smoke & Carbon Monoxide Detector

    KIDDE KN-COSM-B KN-COSM-BA BATTERY OPERATED SMOKE CARBON MONOXIDE DETECTOR more

    $32.75

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    Kidde Kn-cosm-b Combination Carbon Monoxide And Smoke Alarm Talking Alarm

    Kidde Kn-cosm-b Combination Carbon Monoxide And Smoke Alarm Talking Alarm

    NEW Kidde KN-COSM-B Battery-Operated Combination Carbon Monoxide and Smoke Alarm with Talking Alarm 1. NO SALES TAX 2. LOW COST EXPEDITED SHIPPING FOR US BUYERS 3. WE ARE NOW SHIPPING WORLDWIDE $41.60 $55.95 The Kidde KN-COSM-B battery-operated carbon... more

    $41.60

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    Kidde Kn-cosm-iba Carbon Monoxide & Smoke Detector, 120v Hardwired Talking

    Kidde Kn-cosm-iba Carbon Monoxide & Smoke Detector, 120v Hardwired Talking

    FEATURES DESCRIPTIONS SHIPPING PAYMENT RETURN POLICY GUIDE nbsp Internal Frame Bag Camera Backpack Daypack Camping Equipment Pet Supplies Electronic Devices Home Garden Sports Outdoors Other FriendlyNotice Upon receipt of our items please ensure the... more

    $59.65

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    Kidde KN-COSM-XTR-BA Nighthawk Battery Operated Combination Smoke/Carbon Monoxide Alarm with Voice Warning, Intelligent Alarm Technology

    Kidde KN-COSM-XTR-BA Nighthawk Battery Operated Combination Smoke/Carbon Monoxide Alarm with Voice Warning, Intelligent Alarm Technology

    Offering breakthrough technology to provide maximum protection for your family, the Kidde KN-COSM-XTR-BA intelligent alarm combines fire, smoke, and carbon monoxide (CO) alarms into a single device. And more than just beeping alerts, the KN-COSM-XTR-BA... more

    $38.97

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    Kidde 408-21006377 KN-COSM-IB Hardwire Interconnectable Combination Carbon Monoxide and Smoke Alarm

    Kidde 408-21006377 KN-COSM-IB Hardwire Interconnectable Combination Carbon Monoxide and Smoke Alarm

    The Kidde 21006377 Combination Carbon Monxide and Smoke Alarm provides two important safety devices in a single unit. This alarm includes a voice warning system that announces “Fire, Carbon Monoxide, Low Battery or Smart Hush Activation”. The voice... more

    $69.37

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    Kidde KN-COSM-IBA Hardwire Combination Smoke/Carbon Monoxide Alarm with Battery Backup and Voice Warning, Interconnectable

    Kidde KN-COSM-IBA Hardwire Combination Smoke/Carbon Monoxide Alarm with Battery Backup and Voice Warning, Interconnectable

    Protects from two different hazards, smoke and carbon monoxide (view larger). The KN-COSM-IBA combines a Carbon Monoxide and Ionization Smoke Alarm, providing two important safety devices in a single unit. This alarm includes a voice warning system... more

    $36.00

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    Kidde Nighthawk KN-COSM-B Combo Smoke/Carbon Monoxide Alarm - 85 dB - Flashing LED - Security Alarm - White

    Kidde Nighthawk KN-COSM-B Combo Smoke/Carbon Monoxide Alarm - 85 dB - Flashing LED - Security Alarm - White

    Combination smoke/carbon monoxide alarm emits a voice alarm to eliminate confusion. Alerts you to which danger it senses. Offers test/reset button and flashing LED to verify alarm operation. Easy install, no wiring needed. Smoke/carbon monoxide alarm... more

    $69.99 $46.72

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    Rakuten.com Shopping

    (1,000,000+)
    Kidde Nighthawk KN-COSM-B Combo Smoke/Carbon Monoxide Alarm - 85 dB - Flashing LED - Security Alarm - White

    Kidde Nighthawk KN-COSM-B Combo Smoke/Carbon Monoxide Alarm - 85 dB - Flashing LED - Security Alarm - White

    Combination smoke/carbon monoxide alarm emits a voice alarm to eliminate confusion. Alerts you to which danger it senses. Offers test/reset button and flashing LED to verify alarm operation. Easy install, no wiring needed. Smoke/carbon monoxide alarm... more

    $49.99 $31.21

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    Rakuten.com Shopping

    (1,000,000+)
    Kidde KN-COSM-IB Talking Carbon Monoxide & Smoke Alarm

    Kidde KN-COSM-IB Talking Carbon Monoxide & Smoke Alarm

    Smoke and Carbon Monoxide Alarm, Detection Method Ionization, Electrochemical, Up to 24 Units Interconnection Capability, Power Source 120VAC, 9V, Audible Alert 85dB 10 ft., Horn, Visual Alert Red LED, Diameter 53/4 In., Height 13/4 In., Digital... more

    $44.97

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    Rakuten.com Shopping

    (1,000,000+)
    Kidde KN-COSM-IB Combination Carbon Monoxide and Smoke Alarm AC/DC 8 pack

    Kidde KN-COSM-IB Combination Carbon Monoxide and Smoke Alarm AC/DC 8 pack

    Kidde brings you this dual-function carbon monoxide and smoke alarm with a unique system to alert you when hazardous fire or deadly carbon monoxide is detected. This unit features an ionization sensor, battery lock-out system and more to keep you alert... more

    $399.99

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    Kidde KN-COSM-IB Combination Carbon Monoxide and Smoke Alarm AC/DC 4 pack

    Kidde KN-COSM-IB Combination Carbon Monoxide and Smoke Alarm AC/DC 4 pack

    Kidde brings you this dual-function carbon monoxide and smoke alarm with a unique system to alert you when hazardous fire or deadly carbon monoxide is detected. This unit features an ionization sensor, battery lock-out system and more to keep you alert... more

    $220.99

    FREE shipping

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    Kidde KN-COSM-IB Combination Carbon Monoxide and Smoke Alarm AC/DC 2 pack

    Kidde KN-COSM-IB Combination Carbon Monoxide and Smoke Alarm AC/DC 2 pack

    Kidde brings you this dual-function carbon monoxide and smoke alarm with a unique system to alert you when hazardous fire or deadly carbon monoxide is detected. This unit features an ionization sensor, battery lock-out system and more to keep you alert... more

    $110.99

    FREE shipping

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    Kidde Nighthawk KN-COSM-B Combo Smoke/Carbon Monoxide Alarm

    Kidde Nighthawk KN-COSM-B Combo Smoke/Carbon Monoxide Alarm

    "Combination smoke/carbon monoxide alarm emits a voice alarm to eliminate confusion. Alerts you to which danger it senses. Offers test/reset button and flashing LED to verify alarm operation. Easy install, no wiring needed. Smoke/carbon monoxide alarm... more

    $35.55

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    Kidde KN-COSM-BA Kidde Battery Operated Combo Carbon Monoxide & Smoke Alarm

    Kidde KN-COSM-BA Kidde Battery Operated Combo Carbon Monoxide & Smoke Alarm

    Kidde Combo Carbon Monoxide & Smoke Alarm provides protection from both fire and dangerous levels of CO all in one device. Voice warning system uses verbal warnings to ensure that the user knows the reason for the alert. Battery operated to provide... more

    $29.99

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    Kidde Kn-cosm-ib Combination Carbon Monoxide And Smoke Alarm

    Kidde Kn-cosm-ib Combination Carbon Monoxide And Smoke Alarm

    This combo carbon monoxide and smoke alarm provides you with two important safety devices in one convenient unit. With an ionization sensor, 9-volt battery backup and more, this unit is designed to alert you when smoke, fire and noxious gas is present. more

    $110.99

    FREE shipping

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    Overstock.com

    (600,000+)
    Kidde Kn-cosm-ib Combination Carbon Monoxide And Smoke Alarm

    Kidde Kn-cosm-ib Combination Carbon Monoxide And Smoke Alarm

    This combo carbon monoxide and smoke alarm provides you with two important safety devices in one convenient unit. With an ionization sensor, 9-volt battery backup and more, this unit is designed to alert you when smoke, fire and noxious gas is present. more

    $220.99

    FREE shipping

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    Overstock.com

    (600,000+)
    Kidde Kn-cosm-ib Combination Carbon Monoxide And Smoke Alarm

    Kidde Kn-cosm-ib Combination Carbon Monoxide And Smoke Alarm

    This combo carbon monoxide and smoke alarm provides you with two important safety devices in one convenient unit. With an ionization sensor, 9-volt battery backup and more, this unit is designed to alert you when smoke, fire and noxious gas is present. more

    $110.99

    FREE shipping

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    Overstock.com

    (600,000+)
    Kidde 01020 - Battery Operated Hush� Carbon Monoxide & Smoke Alarm with Voice Alarm (2 AA Batteries Included) (900-0102A KN-COSM-BA)

    Kidde 01020 - Battery Operated Hush� Carbon Monoxide & Smoke Alarm with Voice Alarm (2 AA Batteries Included) (900-0102A KN-COSM-BA)

    Kidde Battery Operated - Hush� | Kidde Combination Carbon Monoxide & Smoke Alarm / Detector with Voice Alarm (2 AA Batteries Included) (900-0102A KN-COSM-BA 01020) more

    $39.99

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    Kidde 00114 - 120 volt Carbon Monoxide & Smoke Alarm with Battery Backup (2AA Batteries Included) (21006377-A KN-COSM-IBA)

    Kidde 00114 - 120 volt Carbon Monoxide & Smoke Alarm with Battery Backup (2AA Batteries Included) (21006377-A KN-COSM-IBA)

    Kidde 120 volt - Direct Wire - Hush? - Smart Interconnect? - Front Load Battery | Kidde Combination Carbon Monoxide & Smoke Alarm / Detector with Battery Backup & Verbal Warning (2AA Batteries Included) (21006377-A KN-COSM-IBA 00114) more

    $39.99

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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

    $49.59

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    Kidde Nighthawk KN-COB-LCB-A Fire Carbon Monoxide Alarm

    Kidde Nighthawk KN-COB-LCB-A Fire Carbon Monoxide Alarm

    AC/DC Plug-in Carbon Monoxide Alarm plugs directly into AC wall outlet. Includes 9V battery backup. Carbon Monoxide Alarm goes into alarm mode when removed from outlet to deter tampering. Offers a seven-year life. UL listed. more

    $25.52

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    Kidde KN-COEG-3 Nighthawk Plug-In Carbon Monoxide & Explosive Gas Alarm w/ Battery Backup

    Kidde KN-COEG-3 Nighthawk Plug-In Carbon Monoxide & Explosive Gas Alarm w/ Battery Backup

    Kidde KN-COEG-3 Nighthawk Plug-In Carbon Monoxide & Explosive Gas Alarm w/ Battery Backup more

    $65.99 $45.99

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    Kidde KN-COPP-B-LS Nighthawk Carbon Monoxide Alarm, Battery Operated w/ Digital Display

    Kidde KN-COPP-B-LS Nighthawk Carbon Monoxide Alarm, Battery Operated w/ Digital Display

    Kidde KN-COPP-B-LS Nighthawk Carbon Monoxide Alarm, Battery Operated w/ Digital Display more

    $74.99 $38.79

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    Kidde Nighthawk KN-COB-LCB-A Fire Carbon Monoxide Alarm

    Kidde Nighthawk KN-COB-LCB-A Fire Carbon Monoxide Alarm

    ALARM;CARBON DIOXIDE;AC/DC more

    $58.89

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