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Hush feature silences nuisance or “false” alarms – with just the push of a button on the alarm itself. Pack of 2. Interconnect alarms – allows you to connect up to 24 Kidde devices of this type, giving you trusted detection throughout your home.




Ul certified, 10-year limited warranty. Test-hush feature - silences the unit for approximately 8 minutes; tamper-resistant technology deters removal of the unit from the wall or ceiling.
1. Kidde
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Digital Display, Pack of 2, Kidde Nighthawk Carbon Monoxide Detector, AC-Plug-in with Battery Backup
#adKidde #ad - Electrochemical sensing technology - CO alarm detects the presence of carbon monoxide gas, 85 decibel alarm & memory storage. Peace of mind - when co detection is normal, a red dot appears in the lower right corner & blinks; includes a test button.More information #ad
Easy installation - plug can be installed in any outlet of your home; or use the attached extension cord to place on a table or shelf. Protects during a power failure - carbon monoxide alarm contains a 9V battery backup in case of plug-in failure. Ul certified, 10-year limited warranty.Brand | Kidde #ad |
Manufacturer | Kidde #ad |
Height | 6.06 Inches |
Length | 2 Inches |
Weight | 1 Pounds |
Width | 1.75 Inches |
Part Number | 900-0076 |
Model | KN-COPP-3 |
Warranty | 10 year limited manufacturer. |
More information #ad
2. Kidde
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CO Alarm with Replacement Alert, Kidde Carbon Monoxide Detector, AC-Plug-In with Battery Backup
#adKidde #ad - Whole home family protection - place 1 carbon monoxide detector on each level of your home & in your bedroom to protect from poisonous gases. Ul certified, 10-year limited warranty. Protects during a power failure - 2-AA batteries, included with pack, provide backup service in the event of a power outage.More information #ad
Co detector that alerts with a warning signal against dangerous levels of carbon monoxide in your home. Easy & quick installation - plugs directly into your home's standard wall outlet, 85 decibel alarm alerts of fire.Brand | Kidde #ad |
Manufacturer | Kidde #ad |
Height | 4.5 Inches |
Length | 2.75 Inches |
Weight | 0.04 Pounds |
Width | 1.5 Inches |
Part Number | 900-0263 |
Model | KN-COB-DP2 |
More information #ad
3. Kidde
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Kidde Battery Operated Carbon Monoxide Alarm with Digital Display
#adKidde #ad - Easy to read digital display - allows for easy viewing of carbon monoxide levels. Protects during a power failure - CO detector operates on 3-AA batteries.More information #ad
Electrochemical sensing technology - CO alarm detects the presence of carbon monoxide gas, 85 decibel alarm. Ul certified, 10-year limited warranty. Co detector with alert modes & 2 LED lights that pulse for power & CO detection.Brand | Kidde #ad |
Manufacturer | Kidde Safety #ad |
Height | 2.75 Inches |
Length | 4.5 Inches |
Weight | 0.01 Pounds |
Width | 1.5 Inches |
Part Number | 21008873 |
Model | KN-COPP-B-LPM |
Warranty | 10 Year Limited |
More information #ad
4. Kidde
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Voice Alert, Interconnect Combination Smoke & CO Alarm, Pack of 2, Kidde Smoke & Carbon Monoxide Detector, Battery Powered
#adKidde #ad - Ionization sensor technology - hardwired smoke detector detects invisible fire particles, 85 decibel alarm alerts of fire. Fire & co detector in 1 unit with alert modes, "Fire", led lights, & voice alarm, that states, "Warning Carbon Monoxide", or "Low Battery".More information #ad
Test-hush feature - silences the unit for approximately 8 minutes; tamper-resistant technology deters removal of the unit from the wall or ceiling. Ul certified, 10-year limited warranty. Protects during a power failure - combo smoke and CO alarm operates on 2-AA batteries.Brand | Kidde #ad |
Manufacturer | Kidde #ad |
Height | 5.6 Inches |
Length | 2.64 Inches |
Weight | 0.82 Pounds |
Width | 1.8 Inches |
Part Number | 900-0102A |
Model | KN-COSM-BA |
Warranty | 10 year limited manufacturer |
More information #ad
5. Kidde
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Hardwired, Interconnect Combination Smoke & CO Alarm with Battery Backup, Kidde Smoke & Carbon Monoxide Detector, Voice Alert, Pack of 2
#adKidde #ad - Ul certified, 10-year limited warranty. Fire & co detector in 1 unit with alert modes, "warning! Carbon Monoxide!", LED lights, that states, & voice alarm, "Fire! Fire!", or "Low Battery!". Protects during a power failure - combo smoke and CO detector operates on a 120VAC power source with 2-AA battery backup.More information #ad
Test-hush feature - silences the unit for approximately 9 minutes; tamper-resistant technology deters removal of the unit from the wall or ceiling. Ionization sensing technology - hardwired smoke detector detects invisible fire particles, 85 decibel alarm alerts of fire.Brand | Kidde #ad |
Manufacturer | Kidde #ad |
Height | 5.6 Inches |
Length | 2.64 Inches |
Weight | 0.75 Pounds |
Width | 1.8 Inches |
Part Number | 900-0114A |
Model | KN-COSM-IBA |
Warranty | 10 year limited manufacturer |
More information #ad
6. Kidde
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2-pack, Voice Warning, Kidde Smoke & Carbon Monoxide Detector, Hardwired with Lithium Battery Backup
#adKidde #ad - Advanced technology – smoke and carbon monoxide detectors combine ionization & electrochemical sensors to detect invisible fire particles & CO gas.Hush feature silences nuisance or “false” alarms – with just the push of a button on the alarm itself. Pack of 2. Interconnect alarms – allows you to connect up to 24 Kidde devices of this type, giving you trusted detection throughout your home.
More information #ad
Ul certified, 10-year limited warranty. Hardwired alarms with tamper proof backup battery – to help protect your home and family during power outages, eliminates the need for battery replacement. 85db alarm & voice warnings – “fire!” or “Warning: Carbon Monoxide” so you know why the smoke & carbon monoxide detector is sounding.Brand | Kidde #ad |
Manufacturer | Kidde #ad |
Height | 5.5 Inches |
Length | 2.64 Inches |
Weight | 1 Pounds |
Width | 1.75 Inches |
Part Number | i12010SCO |
Model | i12010SCO |
Warranty | 10 year limited manufacturer |
More information #ad
7. Kidde
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Digital Display & 3 LED Lights, Pack of 2, Kidde Carbon Monoxide Detector with Lithium Battery
#adKidde #ad - Protects during a power failure - CO detector operates on a sealed, lithium battery. Ul certified, 10-year limited warranty. Easy installation & no battery fuss - CO alarm will automatically activate when attached to the mounting bracket.More information #ad
Electrochemical sensing technology - CO alarm detects the presence of carbon monoxide gas, 85 decibel alarm. Co detector with alert modes & 3 LED lights that pulse for power, CO detection, & low battery.Brand | Kidde #ad |
Manufacturer | Kidde #ad |
Height | 2.7 Inches |
Length | 4.75 Inches |
Weight | 0.31 Pounds |
Width | 1.5 Inches |
Part Number | C3010D |
Model | C3010D |
Warranty | 10 year limited manufacturer |
More information #ad
8. Kidde
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Kidde Carbon Monoxide Detector, 6-Pack, Battery-Powered Alarm, Batteries Included
#adKidde #ad - Loud 85-decibel alarm alerts the presence of dangerous carbon monoxide gas and red light illuminates when in alarm mode. Ul certified; 10-year limited warranty. Operates on 2 aa batteries included to provide CO leak protection even during a power outage.More information #ad
Portable and easy to install anywhere you need a CO alarm in your home. Convenient reference guide on inside of battery door, so you’ll know what to do if the alarm sounds. Simple, ceiling, portable battery-operated carbon monoxide detectors can be installed on any wall, or tabletop.Brand | Kidde #ad |
Manufacturer | Kidde Safety #ad |
Height | 4 Inches |
Length | 10.75 Inches |
Weight | 1 Pounds |
Width | 6.25 Inches |
Part Number | 21025788 |
Model | KN-COB-B-LPM |
More information #ad
9. Kidde
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Kidde Carbon Monoxide Detector with Lithium Battery, Pack of 2, 3 LED Lights & Alarm Memory
#adKidde #ad - Protects during a power failure - CO detector operates on a sealed, lithium battery. Ul certified, 10-year limited warranty. Electrochemical sensing technology - CO alarm detects the presence of carbon monoxide gas, 85 decibel alarm.More information #ad
Fire & co detector in 1 unit with alert modes, LED light, test-silence button, & Replacement Alert: a chirp that notifies when the unit needs to be replaced. Easy installation & no battery fuss - CO alarm will automatically activate when attached to the mounting bracket.Brand | Kidde #ad |
Manufacturer | Kidde #ad |
Height | 2.7 Inches |
Length | 4.75 Inches |
Weight | 0.31 Pounds |
Width | 1.5 Inches |
Part Number | C3010 |
Model | C3010 |
Warranty | 10 year limited manufacturer |
More information #ad
10. Kidde
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Combination Smoke & CO Alarm with Voice Alert, Lithium Battery Powered, Kidde Smoke & Carbon Monoxide Detector
#adKidde #ad - Photoelectric & electrochemical sensor technologies - smoke detector detects invisible fire particles, while the carbon monoxide detects poisonous carbon monoxide gas; 85 decibel alarm alerts of fire.Ul certified, 10-year limited warranty. Test-hush feature - silences the unit for approximately 8 minutes; tamper-resistant technology deters removal of the unit from the wall or ceiling.
More information #ad
Fire & co detector in 1 unit with alert modes, "fire! fire!", that states, LED lights, "Warning! Carbon Monoxide!", & voice alarm, or "Low Battery!". Protects during a power failure - combo smoke and CO alarm operates on a sealed, lithium battery.Brand | Kidde #ad |
Manufacturer | Kidde Safety #ad |
Height | 5.22 Inches |
Length | 5.22 Inches |
Width | 1.6 Inches |
Part Number | 21026065 |
Model | P3010CU |
Warranty | 10 year limited |
More information #ad