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First Alert Smoke Alarm Compatible Adapter Plug ADF-12

First Alert Smoke Alarm Compatible Adapter Plug ADF-12

Shop for Independent Living at The Home Depot. The First Alert BRK ADF-12 Smoke Alarm Adapter Plug easily connects competitive alarms without rewiring. This product is compatible with Firex Smoke Alarms and saves time and installation costs when...

at HomeDepot.com

First Alert Hardwired Interconnected Smoke Alarm with Battery Backup

First Alert Hardwired Interconnected Smoke Alarm with Battery Backup

Free Shipping on Over 500K Items!

First Alert 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 bathrooms, utility rooms, or other... ... more

First Alert Hardwired Interconnected Smoke Alarm with Battery Backup

First Alert 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 bathrooms, utility rooms, or other...

HomeDepot.com

$22.40

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First Alert CO605 Plug-In Carbon Monoxide Alarm - CO605

First Alert CO605 Plug-In Carbon Monoxide Alarm - CO605

120-Volt AC plug-in alarm with backup batteryElectrochemical carbon monoxide sensorTest/silence button85-decibel hornEnd-of-life timerIncludes 9-volt backup battery. The First Alert CO605 Plug-In Carbon Monoxide Alarm is great for any standard outlet... ... more

First Alert CO605 Plug-In Carbon Monoxide Alarm - CO605

120-Volt AC plug-in alarm with backup batteryElectrochemical carbon monoxide sensorTest/silence button85-decibel hornEnd-of-life timerIncludes 9-volt backup battery. The First Alert CO605 Plug-In Carbon Monoxide Alarm is great for any standard outlet...

Hayneedle

$30.08

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First Alert CO605 Plug-In Carbon Monoxide Alarm - CO605

First Alert CO605 Plug-In Carbon Monoxide Alarm - CO605

120-Volt AC plug-in alarm with backup batteryElectrochemical carbon monoxide sensorTest/silence button85-decibel hornEnd-of-life timerIncludes 9-volt backup battery. The First Alert CO605 Plug-In Carbon Monoxide Alarm is great for any standard outlet... ... more

First Alert CO605 Plug-In Carbon Monoxide Alarm - CO605

120-Volt AC plug-in alarm with backup batteryElectrochemical carbon monoxide sensorTest/silence button85-decibel hornEnd-of-life timerIncludes 9-volt backup battery. The First Alert CO605 Plug-In Carbon Monoxide Alarm is great for any standard outlet...

Hayneedle

$30.08

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First Alert Battery Powered Combination Pack Smoke and Carbon Monoxide Alarm with Low Battery Alert

First Alert Battery Powered Combination Pack Smoke and Carbon Monoxide Alarm with Low Battery Alert

Free Shipping on Over 500K Items!

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 sounding a loud 85dB horn. No... ... more

First Alert Battery Powered Combination Pack Smoke and Carbon Monoxide Alarm with Low Battery Alert

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 sounding a loud 85dB horn. No...

HomeDepot.com

$24.57

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First Alert Safes PC900 Smoke and Carbon Monoxide Alarm White

First Alert Safes PC900 Smoke and Carbon Monoxide Alarm White

This 2-in-1 combination smoke and carbon monoxide alarm with photoelectric patented smoke entry systemThe slim design is half the size of a standard alarm with nuisance free technologyIt features power LED (light emitting diode) and alarm indicator,... ... more

First Alert Safes PC900 Smoke and Carbon Monoxide Alarm White

This 2-in-1 combination smoke and carbon monoxide alarm with photoelectric patented smoke entry systemThe slim design is half the size of a standard alarm with nuisance free technologyIt features power LED (light emitting diode) and alarm indicator,...

Essential Hardware

$35.95

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First Alert SA303CN3 Smoke Alarm With Hush 5.4" x 5.4" x 1.9"

First Alert SA303CN3 Smoke Alarm With Hush 5.4" x 5.4" x 1.9"

First Alert brandSilencer button can hush detector for 3 minutes when it alarms from cookingSafe and easy to testSingle button silence testLocking features lock battery drawer and lock to base9V battery includedHas ionization sensor, 30 day low battery... ... more

First Alert SA303CN3 Smoke Alarm With Hush 5.4" x 5.4" x 1.9"

First Alert brandSilencer button can hush detector for 3 minutes when it alarms from cookingSafe and easy to testSingle button silence testLocking features lock battery drawer and lock to base9V battery includedHas ionization sensor, 30 day low battery...

Essential Hardware

$26.86

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First Alert 6-Pack Ac Hardwired 120-Volt Smoke Detectors 9120B6cp

First Alert 6-Pack Ac Hardwired 120-Volt Smoke Detectors 9120B6cp

Hardwired ionization smoke alarm with 9 volt battery back up. Battery backup provides consistent protection for added safety during power outages. Smart technology helps to reduce the number of nuisance alarms. Latching alarm indicator remembers which... ... more

First Alert 6-Pack Ac Hardwired 120-Volt Smoke Detectors 9120B6cp

Hardwired ionization smoke alarm with 9 volt battery back up. Battery backup provides consistent protection for added safety during power outages. Smart technology helps to reduce the number of nuisance alarms. Latching alarm indicator remembers which...

Lowe's

(25,000+)

$65.57

FREE shipping

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Lowe's

(25,000+)
First Alert Ac Hardwired 120-Volt Photoelectric Smoke Detector Sa520b

First Alert Ac Hardwired 120-Volt Photoelectric Smoke Detector Sa520b

Features a wireless connection so when 1 alarm is triggered all alarms will sound. Wireless interconnect technology eliminates the need for an electrician to pull wires. Reliable radio frequency communication between alarms creates a secure fire safety... ... more

First Alert Ac Hardwired 120-Volt Photoelectric Smoke Detector Sa520b

Features a wireless connection so when 1 alarm is triggered all alarms will sound. Wireless interconnect technology eliminates the need for an electrician to pull wires. Reliable radio frequency communication between alarms creates a secure fire safety...

Lowe's

(25,000+)

$41.25

FREE shipping

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Lowe's

(25,000+)
First Alert Onelink Wireless Combination Smoke And Carbon Monoxide Ala

First Alert Onelink Wireless Combination Smoke And Carbon Monoxide Ala

FIRST ALERT ONELINK WIRELESS COMBINATION SMOKE AND CARBON MONOXIDE ALARM WITH VOICE WARNING, BATTERY POWEREDFIRST ALERT ONELINK WIRELESS COMBINATION SMOKE AND CARBON MONOXIDE ALARM WITH VOICE WARNING, BATTERY POWERED 102914 ... more

First Alert Onelink Wireless Combination Smoke And Carbon Monoxide Ala

FIRST ALERT ONELINK WIRELESS COMBINATION SMOKE AND CARBON MONOXIDE ALARM WITH VOICE WARNING, BATTERY POWEREDFIRST ALERT ONELINK WIRELESS COMBINATION SMOKE AND CARBON MONOXIDE ALARM WITH VOICE WARNING, BATTERY POWERED 102914

ZappySales

$95.35

FREE shipping

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First Alert Photoelectric Smoke And Carbon Monoxide Detector With Voic

First Alert Photoelectric Smoke And Carbon Monoxide Detector With Voic

Hardwired photoelectric/CO combination alarm with voice meets new construction requirements for the state of Massachusetts and other states/counties that have similar requirements. Exclusive! Voice alarm with programmable location. Programmable with up... ... more

First Alert Photoelectric Smoke And Carbon Monoxide Detector With Voic

Hardwired photoelectric/CO combination alarm with voice meets new construction requirements for the state of Massachusetts and other states/counties that have similar requirements. Exclusive! Voice alarm with programmable location. Programmable with up...

ZappySales

$71.06

FREE shipping

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BRK SC9120B First Alert Smoke & Carbon Monoxide Alarm, Hardwired, 9V Battery

BRK SC9120B First Alert Smoke & Carbon Monoxide Alarm, Hardwired, 9V Battery

Descriptions Friendly Tip: The price is for Single Item. The item sold Separately. The BRK SC9120B First Alert smoke & carbon monoxide alarm is a 120V AC/DC hardwired smoke and carbon monoxide alarm with battery backup and an 85db horn. This BRK combo... ... more

BRK SC9120B First Alert Smoke & Carbon Monoxide Alarm, Hardwired, 9V Battery

Descriptions Friendly Tip: The price is for Single Item. The item sold Separately. The BRK SC9120B First Alert smoke & carbon monoxide alarm is a 120V AC/DC hardwired smoke and carbon monoxide alarm with battery backup and an 85db horn. This BRK combo...

$58.75

FREE shipping

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First Alert Sco501cn-3st First Alert Onelink Battery Operated Combination Smoke And Carbon Monoxide Alarm With Voice Location (sco501cn3st)

First Alert Sco501cn-3st First Alert Onelink Battery Operated Combination Smoke And Carbon Monoxide Alarm With Voice Location (sco501cn3st)

First Alert Onelink combination smoke and carbon monoxide alarms. Create wireless links with other smoke alarms and carbon monoxide alarms. Talking alarm can be easily programmed for alarm's location within the home (11 pre-programmed choices). Voice... ... more

First Alert Sco501cn-3st First Alert Onelink Battery Operated Combination Smoke And Carbon Monoxide Alarm With Voice Location (sco501cn3st)

First Alert Onelink combination smoke and carbon monoxide alarms. Create wireless links with other smoke alarms and carbon monoxide alarms. Talking alarm can be easily programmed for alarm's location within the home (11 pre-programmed choices). Voice...

$73.76

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3x First Alert BRK SC9120B Hardwire Combination Smoke/Carbon (Black) Monoxide Alarm with Battery Backup (Pack of 3)

3x First Alert BRK SC9120B Hardwire Combination Smoke/Carbon (Black) Monoxide Alarm with Battery Backup (Pack of 3)

The BRK SC9120B hardwire combination smoke detects two hazards with one simple unit. Carbon monoxide (CO) is a colorless, odorless, deadly gas. It can be emitted by sources including gas or oil furnaces, gas clothes dryers, water heaters, fireplaces,... ... more

3x First Alert BRK SC9120B Hardwire Combination Smoke/Carbon (Black) Monoxide Alarm with Battery Backup (Pack of 3)

The BRK SC9120B hardwire combination smoke detects two hazards with one simple unit. Carbon monoxide (CO) is a colorless, odorless, deadly gas. It can be emitted by sources including gas or oil furnaces, gas clothes dryers, water heaters, fireplaces,...

Jet.com

$99.99

FREE shipping

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First Alert 604038 Brk Family Guard Smoke (Grey) Alarm 9V

First Alert 604038 Brk Family Guard Smoke (Grey) Alarm 9V

BRK FAMILY GUARD SMOKE ALARM 9V ... more

$7.97

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First Alert BRK Photo-Electric Hardwired Smoke Detector with Strobe Light Alarm

First Alert BRK Photo-Electric Hardwired Smoke Detector with Strobe Light Alarm

Free Shipping on Over 500K Items!

The BRK Hardwired Smoke Alarm detects smoldering fires and has a strobe light alarm (with sound). The strobe satisfies the ADA approved strobe compliancy. This alarm also has photoelectric smoke sensing technology that reduces false alarms and sense... ... more

First Alert BRK Photo-Electric Hardwired Smoke Detector with Strobe Light Alarm

The BRK Hardwired Smoke Alarm detects smoldering fires and has a strobe light alarm (with sound). The strobe satisfies the ADA approved strobe compliancy. This alarm also has photoelectric smoke sensing technology that reduces false alarms and sense...

HomeDepot.com

$84.82

FREE shipping

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First Alert 120-Volt AC Battery Powered Smoke and Carbon Monoxide Alarm

First Alert 120-Volt AC Battery Powered Smoke and Carbon Monoxide Alarm

Free Shipping on Over 500K Items!

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 bathrooms, utility rooms, or other... ... more

First Alert 120-Volt AC Battery Powered Smoke and Carbon Monoxide Alarm

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 bathrooms, utility rooms, or other...

HomeDepot.com

$44.11

FREE shipping

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First Alert Smoke and Carbon Monoxide Alarm Relay Module, Black

First Alert Smoke and Carbon Monoxide Alarm Relay Module, Black

Free Shipping on Over 500K Items!

This smart relay connector provides interconnection of devices under BRK and First Alert brand smoke and carbon monoxide alarms. The relay features photoelectric sensor responds best to slow-smoldering fires and responds less frequently to... ... more

First Alert Smoke and Carbon Monoxide Alarm Relay Module, Black

This smart relay connector provides interconnection of devices under BRK and First Alert brand smoke and carbon monoxide alarms. The relay features photoelectric sensor responds best to slow-smoldering fires and responds less frequently to...

HomeDepot.com

$18.75

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First Alert Wireless Interconnect Smoke Detector with Voice Alarm

First Alert Wireless Interconnect Smoke Detector with Voice Alarm

Free Shipping on Over 500K Items!

The Wireless Smoke Alarm detects smoldering fires 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 elderly. This alarm will sound if it... ... more

First Alert Wireless Interconnect Smoke Detector with Voice Alarm

The Wireless Smoke Alarm detects smoldering fires 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 elderly. This alarm will sound if it...

HomeDepot.com

$40.19

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First Alert Onelink Wi-Fi Smoke + Carbon Monoxide Alarm, Hardwired, Apple HomeKit-Enabled

First Alert Onelink Wi-Fi Smoke + Carbon Monoxide Alarm, Hardwired, Apple HomeKit-Enabled

Free Shipping on Over 500K Items!

The Onelink by First Alert Wi-Fi Smoke + Carbon Monoxide Alarm makes your home a safer place by keeping you connected via an app on your iPhone, iPad, or iPod touch. Easy to set up and install, this alarm will alert you with notifications in the event... ... more

First Alert Onelink Wi-Fi Smoke + Carbon Monoxide Alarm, Hardwired, Apple HomeKit-Enabled

The Onelink by First Alert Wi-Fi Smoke + Carbon Monoxide Alarm makes your home a safer place by keeping you connected via an app on your iPhone, iPad, or iPod touch. Easy to set up and install, this alarm will alert you with notifications in the event...

HomeDepot.com

$88.96

FREE shipping

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First Alert Onelink Wi-Fi Smoke + Carbon Monoxide Alarm, Battery, Apple HomeKit-Enabled

First Alert Onelink Wi-Fi Smoke + Carbon Monoxide Alarm, Battery, Apple HomeKit-Enabled

Free Shipping on Over 500K Items!

The Onelink by First Alert Smoke and Carbon Monoxide Alarm makes your home a safer place by keeping you connected via an app on your iPhone, iPad, or iPod touch. Easy to set up and install, this alarm will alert you with notifications in the event of a... ... more

First Alert Onelink Wi-Fi Smoke + Carbon Monoxide Alarm, Battery, Apple HomeKit-Enabled

The Onelink by First Alert Smoke and Carbon Monoxide Alarm makes your home a safer place by keeping you connected via an app on your iPhone, iPad, or iPod touch. Easy to set up and install, this alarm will alert you with notifications in the event of a...

HomeDepot.com

$89.52

FREE shipping

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First Alert Plug-In Explosive Gas and Carbon Monoxide Alarm with Digital Display

First Alert Plug-In Explosive Gas and Carbon Monoxide Alarm with Digital Display

Free Shipping on Over 500K Items!

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 display for easy reading. Plugs into... ... more

First Alert Plug-In Explosive Gas and Carbon Monoxide Alarm with Digital Display

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 display for easy reading. Plugs into...

HomeDepot.com

$38.01

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First Alert Plug-In Carbon Monoxide Alarm with Battery Backup

First Alert Plug-In Carbon Monoxide Alarm with Battery Backup

Free Shipping on Over 500K Items!

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 are like the flu, and you might not even... ... more

First Alert Plug-In Carbon Monoxide Alarm with Battery Backup

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 are like the flu, and you might not even...

HomeDepot.com

$22.72

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Kidde Smoke Alarm Adapters

Kidde Smoke Alarm Adapters

Free Shipping on Over 500K Items!

Connect different brands of alarm devices with Kidde detectors by using the First Alert/BRK and Fire X Smoke Alarm Adapters. These adapters are designed for use with interconnected hardwire alarms. ... more

Kidde Smoke Alarm Adapters

Connect different brands of alarm devices with Kidde detectors by using the First Alert/BRK and Fire X Smoke Alarm Adapters. These adapters are designed for use with interconnected hardwire alarms.

HomeDepot.com

$4.50

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First Alert 120-Volt AC Wireless Smoke Detector with Photo-Electric Sensor

First Alert 120-Volt AC Wireless Smoke Detector with Photo-Electric Sensor

Free Shipping on Over 500K Items!

The Wireless Smoke Alarm detects smoldering fires and has a spread spectrum horn tone. This alarm will sound if it detects smoke even during power outages. It uses a secure radio frequency with 65,000 security codes to communicate between alarms, which... ... more

First Alert 120-Volt AC Wireless Smoke Detector with Photo-Electric Sensor

The Wireless Smoke Alarm detects smoldering fires and has a spread spectrum horn tone. This alarm will sound if it detects smoke even during power outages. It uses a secure radio frequency with 65,000 security codes to communicate between alarms, which...

HomeDepot.com

$41.26

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First Alert Hardwired Interconnected Carbon Monoxide Alarm with Battery Backup

First Alert Hardwired Interconnected Carbon Monoxide Alarm with Battery Backup

Free Shipping on Over 500K Items!

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 power connector for easy installation.... ... more

First Alert Hardwired Interconnected Carbon Monoxide Alarm with Battery Backup

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 power connector for easy installation....

HomeDepot.com

$27.86

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First Alert SA305CN3 Smoke Alarm

First Alert SA305CN3 Smoke Alarm

First Alert brand10 year Lithium Power smoke alarm offers continuous operationTest button checks all functionsReplaceable 9V lithium power cell includedBlinking power lightSilencer button quiets detector during unwanted alarms10 year limited... ... more

First Alert SA305CN3 Smoke Alarm

First Alert brand10 year Lithium Power smoke alarm offers continuous operationTest button checks all functionsReplaceable 9V lithium power cell includedBlinking power lightSilencer button quiets detector during unwanted alarms10 year limited...

Essential Hardware

$13.31

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First Alert Safes 7010B Smoke Alarm With AC And Battery White

First Alert Safes 7010B Smoke Alarm With AC And Battery White

This smoke alarm has wired-in 120 volt 60 Hz AC powered with 9 volt battery back-up, side load battery drawer and dust coverThis photoelectric smoke sensing chamber comes with 85-decibel horn, single button test/silence, green LED pow ... more

First Alert Safes 7010B Smoke Alarm With AC And Battery White

This smoke alarm has wired-in 120 volt 60 Hz AC powered with 9 volt battery back-up, side load battery drawer and dust coverThis photoelectric smoke sensing chamber comes with 85-decibel horn, single button test/silence, green LED pow

Essential Hardware

$19.00

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Insteon Plug-In Smoke Bridge

Insteon Plug-In Smoke Bridge

Free Shipping on Over 500K Items!

Never again leave home without knowing that your possessions and loved ones are safe. The Insteon Smoke Bridge monitors First Alert. ONELINK smoke and carbon monoxide detectors. This allows you to create email and text message alerts that can be sent... ... more

Insteon Plug-In Smoke Bridge

Never again leave home without knowing that your possessions and loved ones are safe. The Insteon Smoke Bridge monitors First Alert. ONELINK smoke and carbon monoxide detectors. This allows you to create email and text message alerts that can be sent...

HomeDepot.com

$34.99

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First Alert Ac Hardwired 120-Volt Photoelectric Sensor Smoke Detector

First Alert Ac Hardwired 120-Volt Photoelectric Sensor Smoke Detector

Hardwired photoelectric smoke alarm with 9 volt battery back up. Photoelectric smoke sensing reduces false alarms like those caused by cooking fires and shower steam. . Battery backup provides consistent protection for added safety during power... ... more

First Alert Ac Hardwired 120-Volt Photoelectric Sensor Smoke Detector

Hardwired photoelectric smoke alarm with 9 volt battery back up. Photoelectric smoke sensing reduces false alarms like those caused by cooking fires and shower steam. . Battery backup provides consistent protection for added safety during power...

Lowe's

(25,000+)

$19.97

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Lowe's

(25,000+)
First Alert Battery-Powered 3-Volt Photoelectric Smoke Detector P1000-

First Alert Battery-Powered 3-Volt Photoelectric Smoke Detector P1000-

Advanced technology in a smoke and fire alarm for maximum protection with a micro design. Designer polished nickel finish to match your home decor. Photoelectric smoke sensor for less frustration from nuisance alarms. Includes long-life lithium CR2... ... more

First Alert Battery-Powered 3-Volt Photoelectric Smoke Detector P1000-

Advanced technology in a smoke and fire alarm for maximum protection with a micro design. Designer polished nickel finish to match your home decor. Photoelectric smoke sensor for less frustration from nuisance alarms. Includes long-life lithium CR2...

Lowe's

(25,000+)

$25.70

FREE shipping

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Lowe's

(25,000+)
First Alert Safes CO605 Carbon Monoxide Alarm With AC And Battery White

First Alert Safes CO605 Carbon Monoxide Alarm With AC And Battery White

Plug-in with battery back-up, works during power outagesCovers only one wall outletOne button to silence or test alarm functionsSilence quiets low battery alert without affecting alarm operationLoud 85-decib ... more

First Alert Safes CO605 Carbon Monoxide Alarm With AC And Battery White

Plug-in with battery back-up, works during power outagesCovers only one wall outletOne button to silence or test alarm functionsSilence quiets low battery alert without affecting alarm operationLoud 85-decib

Essential Hardware

$23.82

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First Alert CO605 Carbon Monoxide Alarm With Ac And Battery White

First Alert CO605 Carbon Monoxide Alarm With Ac And Battery White

Alarm plugs into any standard 120V AC outlet with no additional mounting and battery operated alarm backup provides consistent protection for added safety during power outagesMute button mutes unnecessary alarms and tests alarm function with same... ... more

First Alert CO605 Carbon Monoxide Alarm With Ac And Battery White

Alarm plugs into any standard 120V AC outlet with no additional mounting and battery operated alarm backup provides consistent protection for added safety during power outagesMute button mutes unnecessary alarms and tests alarm function with same...

Essential Hardware

$26.90

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First Alert GC01 Carbon Monoxide Alarm And Gas Detector White|Gray

First Alert GC01 Carbon Monoxide Alarm And Gas Detector White|Gray

120V plug-in explosive gas and carbon monoxide alarm with battery powered back-upElectrochemical sensor; 3-way detection of combustible gasDetects natural gas, methane, propane gas, and carbon monoxideLarge digital easy view backlit digital display... ... more

First Alert GC01 Carbon Monoxide Alarm And Gas Detector White|Gray

120V plug-in explosive gas and carbon monoxide alarm with battery powered back-upElectrochemical sensor; 3-way detection of combustible gasDetects natural gas, methane, propane gas, and carbon monoxideLarge digital easy view backlit digital display...

Essential Hardware

$48.85

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First Alert Direct Wire Ionization Smoke And Carbon Monoxide Detector,

First Alert Direct Wire Ionization Smoke And Carbon Monoxide Detector,

This smoke and carbon monoxide detector provides 24/7 protection. It runs on 120V and has a 9V alkaline battery backup.FeaturesElectrochemical Carbon Monoxide SensorMore Accurate Than Other Sensing TechnologiesSingle-Button Test/SilenceLatching Alarm... ... more

First Alert Direct Wire Ionization Smoke And Carbon Monoxide Detector,

This smoke and carbon monoxide detector provides 24/7 protection. It runs on 120V and has a 9V alkaline battery backup.FeaturesElectrochemical Carbon Monoxide SensorMore Accurate Than Other Sensing TechnologiesSingle-Button Test/SilenceLatching Alarm...

ZappySales

$50.98

FREE shipping

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First Alert Photo Ion Smoke Alarm With Battery Backup

First Alert Photo Ion Smoke Alarm With Battery Backup

Hardwired photoelectric/ionization smoke alarm provides double protection for both flaming and smoldering fires. (2) AA battery backup. 10 year limited warranty. No. 3120B: Power Source: Hardwire, Dimensions: 5 x 5 x 2, Battery Back-up: Yes, Sensor... ... more

First Alert Photo Ion Smoke Alarm With Battery Backup

Hardwired photoelectric/ionization smoke alarm provides double protection for both flaming and smoldering fires. (2) AA battery backup. 10 year limited warranty. No. 3120B: Power Source: Hardwire, Dimensions: 5 x 5 x 2, Battery Back-up: Yes, Sensor...

$32.24

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First Alert 10-Year Sealed-Battery Ionization Smoke Alarm, Round, 0827b

First Alert 10-Year Sealed-Battery Ionization Smoke Alarm, Round, 0827b

The First Alert Ionization Smoke Alarm features a tamper-resistant lithium battery that provides a full 10 years of protection without having to change the batteries! A mute feature silences nuisance alarms from cooking smoke or shower steam. This... ... more

First Alert 10-Year Sealed-Battery Ionization Smoke Alarm, Round, 0827b

The First Alert Ionization Smoke Alarm features a tamper-resistant lithium battery that provides a full 10 years of protection without having to change the batteries! A mute feature silences nuisance alarms from cooking smoke or shower steam. This...

$50.28 $22.41

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First Alert Onelink Wi-Fi Smoke + Carbon Monoxide Alarm, Battery, Apple HomeKit-Enabled, Black

First Alert Onelink Wi-Fi Smoke + Carbon Monoxide Alarm, Battery, Apple HomeKit-Enabled, Black

The home kit-enabled onelink by First Alert Wi-Fi smoke+carbon monoxide alarm and the free onelink home app on your iPhone or iPad work for your peace of mind, so you know your home is safer and truly just one link away. This alarm will detect and...... ... more

First Alert Onelink Wi-Fi Smoke + Carbon Monoxide Alarm, Battery, Apple HomeKit-Enabled, Black

The home kit-enabled onelink by First Alert Wi-Fi smoke+carbon monoxide alarm and the free onelink home app on your iPhone or iPad work for your peace of mind, so you know your home is safer and truly just one link away. This alarm will detect and......

Jet.com

$109.95

FREE shipping

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First Alert Smoke (Grey) Alarm With Battery Back-Up

First Alert Smoke (Grey) Alarm With Battery Back-Up

Features include: Photoelectric sensor, which is more effective at detecting smoldering fires, that smolder for hours before bursting into flame. 120V (volt) VAC (alternating current) inter-connectable (with maximum 11 compatible devices). Power... ... more

First Alert Smoke (Grey) Alarm With Battery Back-Up

Features include: Photoelectric sensor, which is more effective at detecting smoldering fires, that smolder for hours before bursting into flame. 120V (volt) VAC (alternating current) inter-connectable (with maximum 11 compatible devices). Power...

Jet.com

$33.63

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First Alert BRK 7010B Hardwire Smoke Alarm with Photoelectric Sensor and Battery Backup, White

First Alert BRK 7010B Hardwire Smoke Alarm with Photoelectric Sensor and Battery Backup, White

Smoke Alarm With AC And Battery - Features include: Photoelectric sensor, which is more effective at detecting smoldering fires, that smolder for hours before bursting into flame. 120V VAC inter-connectable (with maximum 11 compatible devices). Power... ... more

First Alert BRK 7010B Hardwire Smoke Alarm with Photoelectric Sensor and Battery Backup, White

Smoke Alarm With AC And Battery - Features include: Photoelectric sensor, which is more effective at detecting smoldering fires, that smolder for hours before bursting into flame. 120V VAC inter-connectable (with maximum 11 compatible devices). Power...

Jet.com

$21.22

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First Alert SA520B Smoke Alarm, Wireless 120V Hardwired Interconnectable OneLink

First Alert SA520B Smoke Alarm, Wireless 120V Hardwired Interconnectable OneLink

Descriptions Friendly Tip: The price is for Single Item. The item sold Separately. Looking to make an upgrade to your smoke alarms in your home? With the First Alert SA520B you can easily connect the alarm to a network of other smoke alarms wirelessly... ... more

First Alert SA520B Smoke Alarm, Wireless 120V Hardwired Interconnectable OneLink

Descriptions Friendly Tip: The price is for Single Item. The item sold Separately. Looking to make an upgrade to your smoke alarms in your home? With the First Alert SA520B you can easily connect the alarm to a network of other smoke alarms wirelessly...

$90.22

FREE shipping

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