You're in Safety & Security

Need a Personal Shopper?

Subscribe to
Bizrate emails for the hottest
deals & products
,
PLUS a chance to

WIN $25

sign me up!

New winners chosen weekly.
No purchase necessary.

First Alert Battery-Operated Carbon Monoxide Alarm and Smoke Detector ZCOMBO

First Alert Battery-Operated Carbon Monoxide Alarm and Smoke Detector ZCOMBO

Iris compatible smoke and carbon monoxide alarm. Photoelectric smoke sensing technology reduces false alarms. Compatible with Iris system to receive mobile alerts when alarm is activated.

at Lowe's

CO & Smoke Combination Alarms: First Alert Smoke Detectors Battery Operated Smoke and Carbon Monoxide Alarm with Voice Alert SCO7CN

CO & Smoke Combination Alarms: First Alert Smoke Detectors Battery Operated Smoke and Carbon Monoxide Alarm with Voice Alert SCO7CN

Free Shipping on Over 500K Items!

Shop for Electrical at The Home Depot. First Alert battery operated talking combination smoke alarm and carbon monoxide detector has a mute button to silence any nuisance alarms. Single button tests all alarm functions. Voice alarm is easy to program... ... more

CO & Smoke Combination Alarms: First Alert Smoke Detectors Battery Operated Smoke and Carbon Monoxide Alarm with Voice Alert SCO7CN

Shop for Electrical at The Home Depot. First Alert battery operated talking combination smoke alarm and carbon monoxide detector has a mute button to silence any nuisance alarms. Single button tests all alarm functions. Voice alarm is easy to program...

HomeDepot.com

(100,000+)

$39.97

go to store

HomeDepot.com

(100,000+)
Carbon Monoxide Alarms: First Alert Carbon Monoxide Detectors Battery Operated Carbon Monoxide Alarm with Digital Display CO5120PDBN

Carbon Monoxide Alarms: First Alert Carbon Monoxide Detectors Battery Operated Carbon Monoxide Alarm with Digital Display CO5120PDBN

Free Shipping on Over 500K Items!

Shop for Electrical at The Home Depot. The BRK hardwire carbon monoxide alarm detects dangerous CO gas and allows you peace of mind with its battery backup. This alarm features a controlled microprocessor for few were nuisance alarms and quick plug-in... ... more

Carbon Monoxide Alarms: First Alert Carbon Monoxide Detectors Battery Operated Carbon Monoxide Alarm with Digital Display CO5120PDBN

Shop for Electrical at The Home Depot. The BRK hardwire carbon monoxide alarm detects dangerous CO gas and allows you peace of mind with its battery backup. This alarm features a controlled microprocessor for few were nuisance alarms and quick plug-in...

HomeDepot.com

(100,000+)

$39.97

go to store

HomeDepot.com

(100,000+)
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

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...

Homelectrical

(500+)

$29.99

FREE shipping

go to store
First Alert Travel Carbon Monoxide Alarm, Model C0250T

First Alert Travel Carbon Monoxide Alarm, Model C0250T

Protect your family from CO poisoning while you travel with this battery-operated First Alert Travel Carbon Monoxide Alarm. One button tests all alarm functions as well as mutes unwanted alarms. This carbon monoxide alarm utilizes an electrochemical... ... more

First Alert Travel Carbon Monoxide Alarm, Model C0250T

Protect your family from CO poisoning while you travel with this battery-operated First Alert Travel Carbon Monoxide Alarm. One button tests all alarm functions as well as mutes unwanted alarms. This carbon monoxide alarm utilizes an electrochemical...

$29.99

go to store
USI MICN109 Combo Smoke Detector, Fire, Carbon Monoxide & Natural Gas Alarm

USI MICN109 Combo Smoke Detector, Fire, Carbon Monoxide & Natural Gas Alarm

The Combination Smoke Alarm features four LED indicators for power, smoke, carbon monoxide and natural gas indication. The fire detector emits a loud 85 decibel alarm to be easily heard in case of an emergency. Alarm incorporates a self-diagnostic... ... more

USI MICN109 Combo Smoke Detector, Fire, Carbon Monoxide & Natural Gas Alarm

The Combination Smoke Alarm features four LED indicators for power, smoke, carbon monoxide and natural gas indication. The fire detector emits a loud 85 decibel alarm to be easily heard in case of an emergency. Alarm incorporates a self-diagnostic...

Homelectrical

(500+)

$36.95

FREE shipping

go to store
First Alert Talking 2-in-1 Smoke & Carbon Monoxide Alarm - 3-Pack, With Voice and Location, Model SC07CN

First Alert Talking 2-in-1 Smoke & Carbon Monoxide Alarm - 3-Pack, With Voice and Location, Model SC07CN

The First Alert Talking 2-in-1 Smoke & Carbon Monoxide Alarm with Voice & Location is easy to program with 11 preprogrammed home locations. The voice alarm not only tells you what part of the home is in danger, but whether the danger is smoke or carbon... ... more

First Alert Talking 2-in-1 Smoke & Carbon Monoxide Alarm - 3-Pack, With Voice and Location, Model SC07CN

The First Alert Talking 2-in-1 Smoke & Carbon Monoxide Alarm with Voice & Location is easy to program with 11 preprogrammed home locations. The voice alarm not only tells you what part of the home is in danger, but whether the danger is smoke or carbon...

$154.99

go to store
Lot Of 2 Battery Operated Carbon Monoxide Alarm And Fire Smoke Detector Prc700

Lot Of 2 Battery Operated Carbon Monoxide Alarm And Fire Smoke Detector Prc700

Lot of two First Alert battery-operated Carbon Monoxide Alarm and Smoke Detector Maximum protection battery powered smoke, fire and carbon monoxide alarm in a new slim design Half the depth of standard alarms; helps add an element of style to safety... ... more

Lot Of 2 Battery Operated Carbon Monoxide Alarm And Fire Smoke Detector Prc700

Lot of two First Alert battery-operated Carbon Monoxide Alarm and Smoke Detector Maximum protection battery powered smoke, fire and carbon monoxide alarm in a new slim design Half the depth of standard alarms; helps add an element of style to safety...

eBay

$39.95

FREE shipping

go to store
SYSTEM SENSOR CO1224TR Carbon Monoxide Alarm, 12/24 VDC, 4Wire

SYSTEM SENSOR CO1224TR Carbon Monoxide Alarm, 12/24 VDC, 4Wire

$50+ Orders Ship Free

Carbon Monoxide Alarm, Detection Method Electrochemical, No Interconnection Capability, Power Source 12/24 VDC, FourWire, Audible Alert 85dB, Visual Alert Red LED, Diameter 6 In., Height 119/64 In., Digital Readout No, Battery Backup No, Features Six... ... more

SYSTEM SENSOR CO1224TR Carbon Monoxide Alarm, 12/24 VDC, 4Wire

Carbon Monoxide Alarm, Detection Method Electrochemical, No Interconnection Capability, Power Source 12/24 VDC, FourWire, Audible Alert 85dB, Visual Alert Red LED, Diameter 6 In., Height 119/64 In., Digital Readout No, Battery Backup No, Features Six...

Zoro

(25,000+)

$70.88

FREE shipping

go to store

Zoro

(25,000+)
First Alert Sco403 Fire Smoke Alarm Carbon Monoxide (co) Detector Combo Pack

First Alert Sco403 Fire Smoke Alarm Carbon Monoxide (co) Detector Combo Pack

Includes battery-operated carbon monoxide alarm and battery-operated smoke alarm Modern, compact CO detector design with no installation required, electrochemical sensor Smoke alarm uses ionization smoke sensing technology Simple to use silence/test... ... more

First Alert Sco403 Fire Smoke Alarm Carbon Monoxide (co) Detector Combo Pack

Includes battery-operated carbon monoxide alarm and battery-operated smoke alarm Modern, compact CO detector design with no installation required, electrochemical sensor Smoke alarm uses ionization smoke sensing technology Simple to use silence/test...

eBay

$34.88

FREE shipping

go to store
Kidde Smoke and (CO) Carbon Monoxide Alarm Value I9040E KN-COB-LP2

Kidde Smoke and (CO) Carbon Monoxide Alarm Value I9040E KN-COB-LP2

The Kidde Smoke and (CO) Carbon Monoxide Alarm Value Pack protects your family in two ways. The smoke detector senses smoke and alerts your household in the event of a fire. The CO Kidde alarm gives your family advanced notice of carbon monoxide leaks.... ... more

Kidde Smoke and (CO) Carbon Monoxide Alarm Value I9040E KN-COB-LP2

The Kidde Smoke and (CO) Carbon Monoxide Alarm Value Pack protects your family in two ways. The smoke detector senses smoke and alerts your household in the event of a fire. The CO Kidde alarm gives your family advanced notice of carbon monoxide leaks....

Walmart.com

$22.97

go to store
KIDDE KNCOPP3 Carbn Monoxide Alarm, Electrochemical, PK6

KIDDE KNCOPP3 Carbn Monoxide Alarm, Electrochemical, PK6

$50+ Orders Ship Free

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 13/4 In., Width 33/4 In., Digital Readout Yes, Battery Backup Yes, Features... ... more

KIDDE KNCOPP3 Carbn Monoxide Alarm, Electrochemical, PK6

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 13/4 In., Width 33/4 In., Digital Readout Yes, Battery Backup Yes, Features...

Zoro

(25,000+)

$196.29

FREE shipping

go to store

Zoro

(25,000+)
Carbon Monoxide Alarm with Silence Button - 57203

Carbon Monoxide Alarm with Silence Button - 57203

First Alert battery-powered carbon monoxide alarms are easy to install and have many unique features designed for different areas of your home.; All feature low battery alert "chirps" to remind you when to change the battery. Operates on 2 AA batteries (i ... more

Carbon Monoxide Alarm with Silence Button - 57203

First Alert battery-powered carbon monoxide alarms are easy to install and have many unique features designed for different areas of your home.; All feature low battery alert "chirps" to remind you when to change the battery. Operates on 2 AA batteries (i

Sears Parts Direct

$23.09

go to store
Kidde NightHawk AC/DC Digital CO/Carbon Monoxide Alarm

Kidde NightHawk AC/DC Digital CO/Carbon Monoxide Alarm

The Kidde Nighthawk Alarm is a highly efficient carbon monoxide detector that will help keep you and your family safe. This battery powered carbon monoxide alarm has a sleek and compact design that enables easy installation and makes it well suited for... ... more

Kidde NightHawk AC/DC Digital CO/Carbon Monoxide Alarm

The Kidde Nighthawk Alarm is a highly efficient carbon monoxide detector that will help keep you and your family safe. This battery powered carbon monoxide alarm has a sleek and compact design that enables easy installation and makes it well suited for...

Walmart.com

$44.97 $28.23

go to store
First Alert PC900V 2 in 1 Photoelectric Battery-Operated Carbon Monoxide Alarm and Smoke Detector with Voice Alert

First Alert PC900V 2 in 1 Photoelectric Battery-Operated Carbon Monoxide Alarm and Smoke Detector with Voice Alert

The First Alert PC900V Combination Smoke and Carbon Monoxide Alarm provides maximum protection and has a new sleek, slimmer design, which adds an element of style to safety. The PC900V has a modern, thin square design that's less than an inch thick... ... more

First Alert PC900V 2 in 1 Photoelectric Battery-Operated Carbon Monoxide Alarm and Smoke Detector with Voice Alert

The First Alert PC900V Combination Smoke and Carbon Monoxide Alarm provides maximum protection and has a new sleek, slimmer design, which adds an element of style to safety. The PC900V has a modern, thin square design that's less than an inch thick...

Amazon.com

$27.72

go to store
Carbon Monoxide Alarms: First Alert Carbon Monoxide Detectors Battery Powered Travel Carbon Monoxide Alarm with Lithium Battery CO250LBT

Carbon Monoxide Alarms: First Alert Carbon Monoxide Detectors Battery Powered Travel Carbon Monoxide Alarm with Lithium Battery CO250LBT

Free Shipping on Over 500K Items!

Shop for Electrical at The Home Depot. Protect yourself while you travel with this battery operated First Alert Carbon Monoxide Travel Alarm. 1-button tests all alarm functions as well as mutes unwanted alarms. This carbon monoxide alarm utilizes an... ... more

Carbon Monoxide Alarms: First Alert Carbon Monoxide Detectors Battery Powered Travel Carbon Monoxide Alarm with Lithium Battery CO250LBT

Shop for Electrical at The Home Depot. Protect yourself while you travel with this battery operated First Alert Carbon Monoxide Travel Alarm. 1-button tests all alarm functions as well as mutes unwanted alarms. This carbon monoxide alarm utilizes an...

HomeDepot.com

(100,000+)

$37.97

go to store

HomeDepot.com

(100,000+)
CO & Smoke Combination Alarms: First Alert Carbon Monoxide Detectors 120-Volt AC Battery Powered Smoke and Carbon Monoxide Alarm SC7010B

CO & Smoke Combination Alarms: First Alert Carbon Monoxide Detectors 120-Volt AC Battery Powered Smoke and Carbon Monoxide Alarm SC7010B

Free Shipping on Over 500K Items!

Shop for Electrical at The Home Depot. The BRK hardwire smoke alarm with photoelectric sensor is designed to reduce common nuisance alarms. It's an excellent choice for installations in or near kitchens, near fireplaces, or in hallways directly outside... ... more

CO & Smoke Combination Alarms: First Alert Carbon Monoxide Detectors 120-Volt AC Battery Powered Smoke and Carbon Monoxide Alarm SC7010B

Shop for Electrical at The Home Depot. The BRK hardwire smoke alarm with photoelectric sensor is designed to reduce common nuisance alarms. It's an excellent choice for installations in or near kitchens, near fireplaces, or in hallways directly outside...

HomeDepot.com

(100,000+)

$48.88

FREE shipping

go to store

HomeDepot.com

(100,000+)
CO & Smoke Combination Alarms: First Alert Smoke Detectors Battery Powered Combination Pack Smoke and Carbon Monoxide Alarm with Low Battery Alert SC0403

CO & Smoke Combination Alarms: First Alert Smoke Detectors Battery Powered Combination Pack Smoke and Carbon Monoxide Alarm with Low Battery Alert SC0403

Free Shipping on Over 500K Items!

Shop for Electrical at The Home Depot. The SC0403 is a combination pack of Carbon Monoxide (CO) and smoke alarm. This product can detect the CO you can't see, smell or taste in the air. The unit monitors and re-alarms if carbon monoxide levels persist... ... more

CO & Smoke Combination Alarms: First Alert Smoke Detectors Battery Powered Combination Pack Smoke and Carbon Monoxide Alarm with Low Battery Alert SC0403

Shop for Electrical at The Home Depot. The SC0403 is a combination pack of Carbon Monoxide (CO) and smoke alarm. This product can detect the CO you can't see, smell or taste in the air. The unit monitors and re-alarms if carbon monoxide levels persist...

HomeDepot.com

(100,000+)

$24.47

go to store

HomeDepot.com

(100,000+)
Carbon Monoxide Alarms: First Alert Carbon Monoxide Detectors Battery Powered Travel Carbon Monoxide Alarm CO250T

Carbon Monoxide Alarms: First Alert Carbon Monoxide Detectors Battery Powered Travel Carbon Monoxide Alarm CO250T

Free Shipping on Over 500K Items!

Shop for Electrical at The Home Depot. Protect yourself while you travel with this battery operated First Alert Carbon Monoxide Travel Alarm. One button tests all alarm functions as well as mutes unwanted alarms. This carbon monoxide alarm utilizes an... ... more

Carbon Monoxide Alarms: First Alert Carbon Monoxide Detectors Battery Powered Travel Carbon Monoxide Alarm CO250T

Shop for Electrical at The Home Depot. Protect yourself while you travel with this battery operated First Alert Carbon Monoxide Travel Alarm. One button tests all alarm functions as well as mutes unwanted alarms. This carbon monoxide alarm utilizes an...

HomeDepot.com

(100,000+)

$21.03

go to store

HomeDepot.com

(100,000+)
CO & Smoke Combination Alarms: Kidde Carbon Monoxide Detectors 2-in-1 Battery Operated Wireless Combination Fire Smoke and Carbon Monoxide Alarm with Voice (3-Pack) 21010625

CO & Smoke Combination Alarms: Kidde Carbon Monoxide Detectors 2-in-1 Battery Operated Wireless Combination Fire Smoke and Carbon Monoxide Alarm with Voice (3-Pack) 21010625

Free Shipping on Over 500K Items!

Shop for Electrical at The Home Depot. The Kidde 2-in-1 Wireless Combination Fire Smoke and Carbon Monoxide Alarm can detect fast flaming fires, slow smoldering fire and CO. It alerts users with voice warnings and can be easily paired with the Wink... ... more

CO & Smoke Combination Alarms: Kidde Carbon Monoxide Detectors 2-in-1 Battery Operated Wireless Combination Fire Smoke and Carbon Monoxide Alarm with Voice (3-Pack) 21010625

Shop for Electrical at The Home Depot. The Kidde 2-in-1 Wireless Combination Fire Smoke and Carbon Monoxide Alarm can detect fast flaming fires, slow smoldering fire and CO. It alerts users with voice warnings and can be easily paired with the Wink...

HomeDepot.com

(100,000+)

$129.00

FREE shipping

go to store

HomeDepot.com

(100,000+)
Combustible Gas Detectors: First Alert Carbon Monoxide Detectors Plug-In Explosive Gas and Carbon Monoxide Alarm with Digital Display GCO1CN

Combustible Gas Detectors: First Alert Carbon Monoxide Detectors Plug-In Explosive Gas and Carbon Monoxide Alarm with Digital Display GCO1CN

Free Shipping on Over 500K Items!

Shop for Electrical at The Home Depot. First Alert plug-in combination natural, methane, propane gas and carbon monoxide detector with battery operated backup. Household multi gas detectors and explosive gas leakage detectors from First Alert. Backlit... ... more

Combustible Gas Detectors: First Alert Carbon Monoxide Detectors Plug-In Explosive Gas and Carbon Monoxide Alarm with Digital Display GCO1CN

Shop for Electrical at The Home Depot. First Alert plug-in combination natural, methane, propane gas and carbon monoxide detector with battery operated backup. Household multi gas detectors and explosive gas leakage detectors from First Alert. Backlit...

HomeDepot.com

(100,000+)

$39.99

go to store

HomeDepot.com

(100,000+)
Carbon Monoxide Alarms: First Alert Carbon Monoxide Detectors Battery Powered Carbon Monoxide Alarm CO400

Carbon Monoxide Alarms: First Alert Carbon Monoxide Detectors Battery Powered Carbon Monoxide Alarm CO400

Free Shipping on Over 500K Items!

Shop for Electrical at The Home Depot. The First Alert CO400 battery powered carbon monoxide detector with mute button is an easy-to-install, UL-listed alarm that combines advanced technology with a user-friendly design. Symptoms of carbon monoxide... ... more

Carbon Monoxide Alarms: First Alert Carbon Monoxide Detectors Battery Powered Carbon Monoxide Alarm CO400

Shop for Electrical at The Home Depot. The First Alert CO400 battery powered carbon monoxide detector with mute button is an easy-to-install, UL-listed alarm that combines advanced technology with a user-friendly design. Symptoms of carbon monoxide...

HomeDepot.com

(100,000+)

$14.78

go to store

HomeDepot.com

(100,000+)
Carbon Monoxide Alarms: First Alert Carbon Monoxide Detectors Plug-In Carbon Monoxide Alarm with Battery Backup CO605

Carbon Monoxide Alarms: First Alert Carbon Monoxide Detectors Plug-In Carbon Monoxide Alarm with Battery Backup CO605

Free Shipping on Over 500K Items!

Shop for Electrical at The Home Depot. The First Alert CO605 Carbon Monoxide Plug-In Alarm with Battery Backup is an easy-to-install, UL-listed alarm that combines advanced technology with a user-friendly design. Symptoms of carbon monoxide poisoning... ... more

Carbon Monoxide Alarms: First Alert Carbon Monoxide Detectors Plug-In Carbon Monoxide Alarm with Battery Backup CO605

Shop for Electrical at The Home Depot. The First Alert CO605 Carbon Monoxide Plug-In Alarm with Battery Backup is an easy-to-install, UL-listed alarm that combines advanced technology with a user-friendly design. Symptoms of carbon monoxide poisoning...

HomeDepot.com

(100,000+)

$22.72

go to store

HomeDepot.com

(100,000+)
CO & Smoke Combination Alarms: Kidde Carbon Monoxide Detectors 2 - in-1 Battery Operated Wireless-Interconnected Combination Smoke, Fire & Carbon Monoxide Alarm 21010625

CO & Smoke Combination Alarms: Kidde Carbon Monoxide Detectors 2 - in-1 Battery Operated Wireless-Interconnected Combination Smoke, Fire & Carbon Monoxide Alarm 21010625

Free Shipping on Over 500K Items!

Shop for Electrical at The Home Depot. Kidde 2 in1 Wireless Combination Smoke, Fire and Carbon Monoxide Alarm operates Wireless-interconnect. If one alarm sounds, all interconnected units will sound, alerting you to a potential threat anywhere in your... ... more

CO & Smoke Combination Alarms: Kidde Carbon Monoxide Detectors 2 - in-1 Battery Operated Wireless-Interconnected Combination Smoke, Fire & Carbon Monoxide Alarm 21010625

Shop for Electrical at The Home Depot. Kidde 2 in1 Wireless Combination Smoke, Fire and Carbon Monoxide Alarm operates Wireless-interconnect. If one alarm sounds, all interconnected units will sound, alerting you to a potential threat anywhere in your...

HomeDepot.com

(100,000+)

$49.97

FREE shipping

go to store

HomeDepot.com

(100,000+)
CO & Smoke Combination Alarms: Kidde Carbon Monoxide Detectors Worry Free 10-Year Kitchen Sealed Lithium Battery Operated Combination Smoke and Carbon Monoxide Alarm 21009667

CO & Smoke Combination Alarms: Kidde Carbon Monoxide Detectors Worry Free 10-Year Kitchen Sealed Lithium Battery Operated Combination Smoke and Carbon Monoxide Alarm 21009667

Free Shipping on Over 500K Items!

Shop for Electrical at The Home Depot. Kidde 10 year Smoke Alarm is powered by sealed, long-life lithium batteries for ten years (the life of the alarm), meaning the alarm is always on. The alarm features a unique sensor algorithm that detects real... ... more

CO & Smoke Combination Alarms: Kidde Carbon Monoxide Detectors Worry Free 10-Year Kitchen Sealed Lithium Battery Operated Combination Smoke and Carbon Monoxide Alarm 21009667

Shop for Electrical at The Home Depot. Kidde 10 year Smoke Alarm is powered by sealed, long-life lithium batteries for ten years (the life of the alarm), meaning the alarm is always on. The alarm features a unique sensor algorithm that detects real...

HomeDepot.com

(100,000+)

$49.97

FREE shipping

go to store

HomeDepot.com

(100,000+)
CO & Smoke Combination Alarms: Universal Security Instruments Carbon Monoxide Detectors 10 Year Sealed Battery-Operated Carbon Monoxide Smart Alarm MC304SB

CO & Smoke Combination Alarms: Universal Security Instruments Carbon Monoxide Detectors 10 Year Sealed Battery-Operated Carbon Monoxide Smart Alarm MC304SB

Free Shipping on Over 500K Items!

Shop for Electrical at The Home Depot. The Universal Security Instruments MC304SB Carbon Monoxide Smart Alarm provides 10 years of continuous protection against the silent killer - carbon monoxide. Perfect for new or replacement installations, this... ... more

CO & Smoke Combination Alarms: Universal Security Instruments Carbon Monoxide Detectors 10 Year Sealed Battery-Operated Carbon Monoxide Smart Alarm MC304SB

Shop for Electrical at The Home Depot. The Universal Security Instruments MC304SB Carbon Monoxide Smart Alarm provides 10 years of continuous protection against the silent killer - carbon monoxide. Perfect for new or replacement installations, this...

HomeDepot.com

(100,000+)

$31.25

go to store

HomeDepot.com

(100,000+)
CO & Smoke Combination Alarms: Universal Security Instruments Carbon Monoxide Detectors 10 Year Sealed Battery-Operated Carbon Monoxide Smart Alarm with Display Screen MCD305SB

CO & Smoke Combination Alarms: Universal Security Instruments Carbon Monoxide Detectors 10 Year Sealed Battery-Operated Carbon Monoxide Smart Alarm with Display Screen MCD305SB

Free Shipping on Over 500K Items!

Shop for Electrical at The Home Depot. The Universal Security Instruments MCD305SB Carbon Monoxide Smart Alarm provides 10 years of continuous protection against the silent killer - carbon monoxide. Perfect for new or replacement installations, this... ... more

CO & Smoke Combination Alarms: Universal Security Instruments Carbon Monoxide Detectors 10 Year Sealed Battery-Operated Carbon Monoxide Smart Alarm with Display Screen MCD305SB

Shop for Electrical at The Home Depot. The Universal Security Instruments MCD305SB Carbon Monoxide Smart Alarm provides 10 years of continuous protection against the silent killer - carbon monoxide. Perfect for new or replacement installations, this...

HomeDepot.com

(100,000+)

$29.99

go to store

HomeDepot.com

(100,000+)
Carbon Monoxide Alarms: First Alert Carbon Monoxide Detectors Onelink Wireless Interconnect Carbon Monoxide Detector with Voice Alarm CO511B

Carbon Monoxide Alarms: First Alert Carbon Monoxide Detectors Onelink Wireless Interconnect Carbon Monoxide Detector with Voice Alarm CO511B

Free Shipping on Over 500K Items!

Shop for Electrical at The Home Depot. Wireless Carbon Monoxide Alarm detects carbon monoxide and has a voice alarm that's proven to wake children up better than standard alarms. It also has a horn tone with low frequencies for the hearing impaired and... ... more

Carbon Monoxide Alarms: First Alert Carbon Monoxide Detectors Onelink Wireless Interconnect Carbon Monoxide Detector with Voice Alarm CO511B

Shop for Electrical at The Home Depot. Wireless Carbon Monoxide Alarm detects carbon monoxide and has a voice alarm that's proven to wake children up better than standard alarms. It also has a horn tone with low frequencies for the hearing impaired and...

HomeDepot.com

(100,000+)

$39.95

FREE shipping

go to store

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

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

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...

HomeDepot.com

(100,000+)

$198.00

FREE shipping

go to store

HomeDepot.com

(100,000+)
CO & Smoke Combination Alarms: Kidde Carbon Monoxide Detectors Worry Free 10-Year Battery Operated Combination Smoke and CO Alarm (3-Pack) 21009667

CO & Smoke Combination Alarms: Kidde Carbon Monoxide Detectors Worry Free 10-Year Battery Operated Combination Smoke and CO Alarm (3-Pack) 21009667

Free Shipping on Over 500K Items!

Shop for Electrical at The Home Depot. Kidde 10 year Combination Smoke Alarm and Carbon Monoxide Alarm is powered by sealed-in, long-life lithium batteries giving you ten years (the life of the alarm) of Worry Free protection. The alarm features a... ... more

CO & Smoke Combination Alarms: Kidde Carbon Monoxide Detectors Worry Free 10-Year Battery Operated Combination Smoke and CO Alarm (3-Pack) 21009667

Shop for Electrical at The Home Depot. Kidde 10 year Combination Smoke Alarm and Carbon Monoxide Alarm is powered by sealed-in, long-life lithium batteries giving you ten years (the life of the alarm) of Worry Free protection. The alarm features a...

HomeDepot.com

(100,000+)

$129.00

FREE shipping

go to store

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

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

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...

HomeDepot.com

(100,000+)

$38.97

go to store

HomeDepot.com

(100,000+)
Carbon Monoxide Alarms: Code One Carbon Monoxide Detectors Battery Operated Carbon Monoxide Detector (6-Pack) KN-COB-B-LPM

Carbon Monoxide Alarms: Code One Carbon Monoxide Detectors Battery Operated Carbon Monoxide Detector (6-Pack) KN-COB-B-LPM

Free Shipping on Over 500K Items!

Shop for Electrical at The Home Depot. Kidde Code One battery operated carbon monoxide alarm utilizes sophisticated electronic components to protect you and your family from the dangers of carbon monoxide. This alarm includes a slide-out-battery door... ... more

Carbon Monoxide Alarms: Code One Carbon Monoxide Detectors Battery Operated Carbon Monoxide Detector (6-Pack) KN-COB-B-LPM

Shop for Electrical at The Home Depot. Kidde Code One battery operated carbon monoxide alarm utilizes sophisticated electronic components to protect you and your family from the dangers of carbon monoxide. This alarm includes a slide-out-battery door...

HomeDepot.com

(100,000+)

$98.00

FREE shipping

go to store

HomeDepot.com

(100,000+)
Smoke Alarms: First Alert Smoke Detectors Battery Operated 120-Volt AC Smoke Alarm with Lithium Battery Backup 9120LB

Smoke Alarms: First Alert Smoke Detectors Battery Operated 120-Volt AC Smoke Alarm with Lithium Battery Backup 9120LB

Free Shipping on Over 500K Items!

Shop for Electrical at The Home Depot. This alarm is 120-Volt AC inter-connectable (with maximum 18 compatible devices), which lets the alarm be interconnected with up to 12 other compatible smoke alarms and six compatible devices like bells, horns,... ... more

Smoke Alarms: First Alert Smoke Detectors Battery Operated 120-Volt AC Smoke Alarm with Lithium Battery Backup 9120LB

Shop for Electrical at The Home Depot. This alarm is 120-Volt AC inter-connectable (with maximum 18 compatible devices), which lets the alarm be interconnected with up to 12 other compatible smoke alarms and six compatible devices like bells, horns,...

HomeDepot.com

(100,000+)

$18.88

go to store

HomeDepot.com

(100,000+)
Carbon Monoxide Alarms: Code One Carbon Monoxide Detectors Battery Operated Carbon Monoxide Alarm KN-COB-B-LPM

Carbon Monoxide Alarms: Code One Carbon Monoxide Detectors Battery Operated Carbon Monoxide Alarm KN-COB-B-LPM

Free Shipping on Over 500K Items!

Shop for Electrical at The Home Depot. The Code One Battery-Operated Carbon Monoxide Alarm is intended for continuous monitoring of carbon monoxide levels. The alarm features a piezoelectric horn that is rated at 85 dB at 10 ft. The alarm is battery... ... more

Carbon Monoxide Alarms: Code One Carbon Monoxide Detectors Battery Operated Carbon Monoxide Alarm KN-COB-B-LPM

Shop for Electrical at The Home Depot. The Code One Battery-Operated Carbon Monoxide Alarm is intended for continuous monitoring of carbon monoxide levels. The alarm features a piezoelectric horn that is rated at 85 dB at 10 ft. The alarm is battery...

HomeDepot.com

(100,000+)

$19.97

go to store

HomeDepot.com

(100,000+)
Carbon Monoxide Alarms: Kidde Carbon Monoxide Detectors Battery Operated Carbon Monoxide Alarm (2-Pack) KN-COB-B-LPM

Carbon Monoxide Alarms: Kidde Carbon Monoxide Detectors Battery Operated Carbon Monoxide Alarm (2-Pack) KN-COB-B-LPM

Free Shipping on Over 500K Items!

Shop for Electrical at The Home Depot. Bonus twin pack Kidde Code One Battery-Operated Carbon Monoxide Alarm. (2-Pack) Each alarm features a quick reference guide what to do in case of an alarm on inside cover of the battery door. The fuel cell carbon... ... more

Carbon Monoxide Alarms: Kidde Carbon Monoxide Detectors Battery Operated Carbon Monoxide Alarm (2-Pack) KN-COB-B-LPM

Shop for Electrical at The Home Depot. Bonus twin pack Kidde Code One Battery-Operated Carbon Monoxide Alarm. (2-Pack) Each alarm features a quick reference guide what to do in case of an alarm on inside cover of the battery door. The fuel cell carbon...

HomeDepot.com

(100,000+)

$35.97

go to store

HomeDepot.com

(100,000+)
Smoke Alarms: First Alert Smoke Detectors Battery Operated 10-Year Lithium Sealed Smoke Alarm SA340CN

Smoke Alarms: First Alert Smoke Detectors Battery Operated 10-Year Lithium Sealed Smoke Alarm SA340CN

Free Shipping on Over 500K Items!

Shop for Electrical at The Home Depot. The First Alert tamper resistant lithium battery powered alarm is proven to last at least 10 years without needing to replace power source. 10-year lithium power cells and tamper resistant design meet code... ... more

Smoke Alarms: First Alert Smoke Detectors Battery Operated 10-Year Lithium Sealed Smoke Alarm SA340CN

Shop for Electrical at The Home Depot. The First Alert tamper resistant lithium battery powered alarm is proven to last at least 10 years without needing to replace power source. 10-year lithium power cells and tamper resistant design meet code...

HomeDepot.com

(100,000+)

$18.87

go to store

HomeDepot.com

(100,000+)
Smoke Alarms: First Alert Smoke Detectors Battery Operated Smoke Alarm SA303CN3

Smoke Alarms: First Alert Smoke Detectors Battery Operated Smoke Alarm SA303CN3

Free Shipping on Over 500K Items!

Shop for Electrical at The Home Depot. First Alert battery powered smoke alarm with mute feature silences nuisance alarms from cooking smoke or shower steam. Single button also tests alarm functions. Easy access front loading battery door: no need to... ... more

Smoke Alarms: First Alert Smoke Detectors Battery Operated Smoke Alarm SA303CN3

Shop for Electrical at The Home Depot. First Alert battery powered smoke alarm with mute feature silences nuisance alarms from cooking smoke or shower steam. Single button also tests alarm functions. Easy access front loading battery door: no need to...

HomeDepot.com

(100,000+)

$7.67

go to store

HomeDepot.com

(100,000+)
Smoke Alarms: First Alert Smoke Detectors Battery Operated 10-Year Lithium Smoke Alarm SA305CN3

Smoke Alarms: First Alert Smoke Detectors Battery Operated 10-Year Lithium Smoke Alarm SA305CN3

Free Shipping on Over 500K Items!

Shop for Electrical at The Home Depot. First Alert smoke alarm with long-life lithium battery. Long life lithium battery reduces costly battery replacement and frequent maintenance. Mute feature silences nuisance alarms. Single button tests detector... ... more

Smoke Alarms: First Alert Smoke Detectors Battery Operated 10-Year Lithium Smoke Alarm SA305CN3

Shop for Electrical at The Home Depot. First Alert smoke alarm with long-life lithium battery. Long life lithium battery reduces costly battery replacement and frequent maintenance. Mute feature silences nuisance alarms. Single button tests detector...

HomeDepot.com

(100,000+)

$12.90

go to store

HomeDepot.com

(100,000+)
Smoke Alarms: First Alert Smoke Detectors Battery Operated Dual Sensor Photoelectric and Ionization Smoke Alarm SA320CN

Smoke Alarms: First Alert Smoke Detectors Battery Operated Dual Sensor Photoelectric and Ionization Smoke Alarm SA320CN

Free Shipping on Over 500K Items!

Shop for Electrical at The Home Depot. Dual sensor technology is the preferred choice of fire service professionals for its ability to detect both flaming and smoldering fires. Ionization technology smoke detectors are generally more sensitive than... ... more

Smoke Alarms: First Alert Smoke Detectors Battery Operated Dual Sensor Photoelectric and Ionization Smoke Alarm SA320CN

Shop for Electrical at The Home Depot. Dual sensor technology is the preferred choice of fire service professionals for its ability to detect both flaming and smoldering fires. Ionization technology smoke detectors are generally more sensitive than...

HomeDepot.com

(100,000+)

$16.97

go to store

HomeDepot.com

(100,000+)
CO & Smoke Combination Alarms: BRK Carbon Monoxide Detectors Hardwired Interconnected Smoke and Carbon Monoxide Alarm with Voice Alert SC7010BV

CO & Smoke Combination Alarms: BRK Carbon Monoxide Detectors Hardwired Interconnected Smoke and Carbon Monoxide Alarm with Voice Alert SC7010BV

Free Shipping on Over 500K Items!

Shop for Electrical at The Home Depot. BRK SC7010BV Combination Smoke & Carbon Monoxide Alarm with Voice & Location is easy to program with 11 pre-programmed home locations. The voice alarm not only tells you what part of the home is in danger, but... ... more

CO & Smoke Combination Alarms: BRK Carbon Monoxide Detectors Hardwired Interconnected Smoke and Carbon Monoxide Alarm with Voice Alert SC7010BV

Shop for Electrical at The Home Depot. BRK SC7010BV Combination Smoke & Carbon Monoxide Alarm with Voice & Location is easy to program with 11 pre-programmed home locations. The voice alarm not only tells you what part of the home is in danger, but...

HomeDepot.com

(100,000+)

$58.97

FREE shipping

go to store

HomeDepot.com

(100,000+)
Smoke Alarms: Universal Security Instruments Smoke Detectors Battery Operated Smoke and Fire Alarm and CO and Natural Gas Alarm Value Pack MDS300-401

Smoke Alarms: Universal Security Instruments Smoke Detectors Battery Operated Smoke and Fire Alarm and CO and Natural Gas Alarm Value Pack MDS300-401

Free Shipping on Over 500K Items!

Shop for Electrical at The Home Depot. Combo Pack. Includes the MDS300 IoPhica 9 Volt Battery Powered Smoke & Fire Alarm AND the MCND401 Combination Carbon Monoxide & Natural Gas Alarm. Protect your home and family from fire with the MDS300, the first... ... more

Smoke Alarms: Universal Security Instruments Smoke Detectors Battery Operated Smoke and Fire Alarm and CO and Natural Gas Alarm Value Pack MDS300-401

Shop for Electrical at The Home Depot. Combo Pack. Includes the MDS300 IoPhica 9 Volt Battery Powered Smoke & Fire Alarm AND the MCND401 Combination Carbon Monoxide & Natural Gas Alarm. Protect your home and family from fire with the MDS300, the first...

HomeDepot.com

(100,000+)

$69.99

FREE shipping

go to store

HomeDepot.com

(100,000+)
Show
Hide
Hide