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Carbon Monoxide & Smoke Detector Combination Unit W/ Battery Back-up Brk Sc9120b

Carbon Monoxide & Smoke Detector Combination Unit W/ Battery Back-up Brk Sc9120b

Hardwired ionization/CO combination alarm meets new construction requirements. Product Features: Electrochemical Carbon Monoxide Sensor - the most accurate sensor available as compared to other sensing technologies Single button test/silence 9V...

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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 BRK SC9120B Hardwire Combination Smoke/Carbon Monoxide Alarm with Battery Backup

First Alert BRK SC9120B Hardwire Combination Smoke/Carbon Monoxide Alarm with Battery Backup

The BRK SC9120B hardwire combination smoke and carbon monoxide alarm 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,... ... more

First Alert BRK SC9120B Hardwire Combination Smoke/Carbon Monoxide Alarm with Battery Backup

The BRK SC9120B hardwire combination smoke and carbon monoxide alarm 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,...

Amazon Marketplace

$62.99

FREE shipping

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First Alert SC9120B Hardwire Combination Smoke/Carbon Monoxide Alarm with Battery Backup * BOX OF 12 *

First Alert SC9120B Hardwire Combination Smoke/Carbon Monoxide Alarm with Battery Backup * BOX OF 12 *

The BRK hardwire combination smoke and carbon monoxide alarm 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... ... more

First Alert SC9120B Hardwire Combination Smoke/Carbon Monoxide Alarm with Battery Backup * BOX OF 12 *

The BRK hardwire combination smoke and carbon monoxide alarm 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...

Amazon Marketplace

$335.77

FREE shipping

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Gentex - GN503FF - Gentex GN-503FF Combo carbon monoxide and photoelectric smoke detector unit. Combo CO-smoke detector, Red

Gentex - GN503FF - Gentex GN-503FF Combo carbon monoxide and photoelectric smoke detector unit. Combo CO-smoke detector, Red

The Gentex GN503FF is a single or multiple station combination smoke and carbon monoxide alarm. It''s designed for 120V hardwired use and features a 9V battery backup for ensured safety even when power is lost. This Gentex smoke/carbon monoxide alarm... ... more

Gentex - GN503FF - Gentex GN-503FF Combo carbon monoxide and photoelectric smoke detector unit. Combo CO-smoke detector, Red

The Gentex GN503FF is a single or multiple station combination smoke and carbon monoxide alarm. It''s designed for 120V hardwired use and features a 9V battery backup for ensured safety even when power is lost. This Gentex smoke/carbon monoxide alarm...

Jet.com

$79.86

FREE shipping

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BRK Brands SC9120LBL Hardwire AC Smoke and Carbon Monoxide Combination Alarm with 10 Year Sealed Battery Backup

BRK Brands SC9120LBL Hardwire AC Smoke and Carbon Monoxide Combination Alarm with 10 Year Sealed Battery Backup

The brk SC9120LBL alarm features a dual ionization smoke sensing chamber and an electrochemical carbon monoxide sensor, an 85Db horn and a "silence" feature. This alarm features a 10 year battery backup. The battery drawer is shipped pre-locked so... ... more

BRK Brands SC9120LBL Hardwire AC Smoke and Carbon Monoxide Combination Alarm with 10 Year Sealed Battery Backup

The brk SC9120LBL alarm features a dual ionization smoke sensing chamber and an electrochemical carbon monoxide sensor, an 85Db horn and a "silence" feature. This alarm features a 10 year battery backup. The battery drawer is shipped pre-locked so...

Amazon.com

$69.60

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BRK Brands SC7010B Frust Free Hardwire Photoelectric Smoke and Carbon Monoxide Alarm with Battery Backup

BRK Brands SC7010B Frust Free Hardwire Photoelectric Smoke and Carbon Monoxide Alarm with Battery Backup

The First Alert SC7010B Hardwire Photoelectric Smoke and Carbon Monoxide Alarm with Battery Backup was specifically designed for residential and institutional applications. These would include sleeping rooms for hospitals, hotels, motels, dormitories... ... more

BRK Brands SC7010B Frust Free Hardwire Photoelectric Smoke and Carbon Monoxide Alarm with Battery Backup

The First Alert SC7010B Hardwire Photoelectric Smoke and Carbon Monoxide Alarm with Battery Backup was specifically designed for residential and institutional applications. These would include sleeping rooms for hospitals, hotels, motels, dormitories...

Amazon.com

$59.99

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Kidde AC Plug-In Gas/Carbon Monoxide Detector with Battery Back Up (2-Pack)

Kidde AC Plug-In Gas/Carbon Monoxide Detector with Battery Back Up (2-Pack)

Free Shipping on Over 500K Items!

Protect your home from dual threats by utilizing the Kidde AC Combination Carbon Monoxide/Explosive Gas Alarm. This combination alarm features a digital display that shows the current level of carbon monoxide or methane or propane gas in the air. When... ... more

Kidde AC Plug-In Gas/Carbon Monoxide Detector with Battery Back Up (2-Pack)

Protect your home from dual threats by utilizing the Kidde AC Combination Carbon Monoxide/Explosive Gas Alarm. This combination alarm features a digital display that shows the current level of carbon monoxide or methane or propane gas in the air. When...

HomeDepot.com

$75.97

FREE shipping

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Kidde 2-in-1 Battery Operated Wireless Combination Smoke and Carbon Monoxide Alarm with Voice (Bundle of 3)

Kidde 2-in-1 Battery Operated Wireless Combination Smoke and Carbon Monoxide Alarm with Voice (Bundle of 3)

Free Shipping on Over 500K Items!

The Kidde 2-in-1 Wireless Combination Smoke and Carbon Monoxide Alarm contains an ionization sensor, to detect fast flaming fires and Carbon Monoxide sensor. It alerts users to the type of threat with a voice warning. The unit can be easily paired with... ... more

Kidde 2-in-1 Battery Operated Wireless Combination Smoke and Carbon Monoxide Alarm with Voice (Bundle of 3)

The Kidde 2-in-1 Wireless Combination Smoke and Carbon Monoxide Alarm contains an ionization sensor, to detect fast flaming fires and Carbon Monoxide sensor. It alerts users to the type of threat with a voice warning. The unit can be easily paired with...

HomeDepot.com

$129.00

FREE shipping

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

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

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 Monoxide Alarm with Battery Backup (3 Pack)

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,...

$95.00

FREE shipping

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First Alert Ac Plug-In Carbon Monoxide Detector Battery Back-Up Co605

First Alert Ac Plug-In Carbon Monoxide Detector Battery Back-Up Co605

AC plug-in carbon monoxide detector keeps your home and family safe from toxic gas. Electrochemical sensor provides the most accurate carbon monoxide detection technology to prevent accidental poisoning. Battery backup provides consistent protection... ... more

First Alert Ac Plug-In Carbon Monoxide Detector Battery Back-Up Co605

AC plug-in carbon monoxide detector keeps your home and family safe from toxic gas. Electrochemical sensor provides the most accurate carbon monoxide detection technology to prevent accidental poisoning. Battery backup provides consistent protection...

Lowe's

(25,000+)

$22.97

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Lowe's

(25,000+)
First Alert Sco7cn Battery-operated Combination Smoke/carbon Monoxide

First Alert Sco7cn Battery-operated Combination Smoke/carbon Monoxide

This 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 for alarm's location within the home (11... ... more

First Alert Sco7cn Battery-operated Combination Smoke/carbon Monoxide

This 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 for alarm's location within the home (11...

TSC Home

$57.76

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Teiber MICN109 AC Hardwired Ionization Smoke and Fire Carbon Monoxide with Natural Gas Alarm and Battery Backup

Teiber MICN109 AC Hardwired Ionization Smoke and Fire Carbon Monoxide with Natural Gas Alarm and Battery Backup

Teiber120 Volt AC Wired-In 9 Volt Battery backup (battery included) Microprocessor virtually eliminated nuisance alarms Product End-of-Life service warning Test reset button Quick draw battery drawer 4 LED's indicates power, smoke, co, and gas... ... more

Teiber MICN109 AC Hardwired Ionization Smoke and Fire Carbon Monoxide with Natural Gas Alarm and Battery Backup

Teiber120 Volt AC Wired-In 9 Volt Battery backup (battery included) Microprocessor virtually eliminated nuisance alarms Product End-of-Life service warning Test reset button Quick draw battery drawer 4 LED's indicates power, smoke, co, and gas...

$190.00 $95.00

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Teiber MDSCN111 AC Hardwired Iophic Smoke/Fire Carbon Monoxide and Natural Gas Alarm with Battery Backup

Teiber MDSCN111 AC Hardwired Iophic Smoke/Fire Carbon Monoxide and Natural Gas Alarm with Battery Backup

Teiber120 Volt AC wired-in 9 Volt battery backup (battery included) Microprocessor virtually eliminated nuisance alarms Test reset button Quick draw battery drawer 4 LED's indicates power, smoke, co and gas Interconnect able up to 24 compatible devices... ... more

Teiber MDSCN111 AC Hardwired Iophic Smoke/Fire Carbon Monoxide and Natural Gas Alarm with Battery Backup

Teiber120 Volt AC wired-in 9 Volt battery backup (battery included) Microprocessor virtually eliminated nuisance alarms Test reset button Quick draw battery drawer 4 LED's indicates power, smoke, co and gas Interconnect able up to 24 compatible devices...

$198.00 $99.00

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First Alert SC9120B Hardwire Combination Smoke/Carbon Monoxide Alarm with Battery Backup (6 Pack)

First Alert SC9120B Hardwire Combination Smoke/Carbon Monoxide Alarm with Battery Backup (6 Pack)

SC9120B - 120V AC/DC Smoke/CO Combo Alarm - Hardwired ionization/CO combination alarm meets new construction requirements. 10 year CO Sensor/10 year End of Life. Electrochemical Carbon Monoxide Sensor - the most accurate sensor available as compared to... ... more

First Alert SC9120B Hardwire Combination Smoke/Carbon Monoxide Alarm with Battery Backup (6 Pack)

SC9120B - 120V AC/DC Smoke/CO Combo Alarm - Hardwired ionization/CO combination alarm meets new construction requirements. 10 year CO Sensor/10 year End of Life. Electrochemical Carbon Monoxide Sensor - the most accurate sensor available as compared to...

Amazon Marketplace

$175.26

FREE shipping

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BRK First Alert SC9120B Hardwire Combination Smoke/Carbon Monoxide Alarm with Battery Backup 4 Pack

BRK First Alert SC9120B Hardwire Combination Smoke/Carbon Monoxide Alarm with Battery Backup 4 Pack

SC9120B - 120V AC/DC Smoke/CO Combo Alarm - Hardwired ionization/CO combination alarm meets new construction requirements. 10 year CO Sensor/10 year End of Life. Electrochemical Carbon Monoxide Sensor - the most accurate sensor available as compared to... ... more

BRK First Alert SC9120B Hardwire Combination Smoke/Carbon Monoxide Alarm with Battery Backup 4 Pack

SC9120B - 120V AC/DC Smoke/CO Combo Alarm - Hardwired ionization/CO combination alarm meets new construction requirements. 10 year CO Sensor/10 year End of Life. Electrochemical Carbon Monoxide Sensor - the most accurate sensor available as compared to...

Amazon Marketplace

$117.52

FREE shipping

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First Alert SC9120B Hardwire Combination Smoke/Carbon Monoxide Alarm with Battery Backup

First Alert SC9120B Hardwire Combination Smoke/Carbon Monoxide Alarm with Battery Backup

.Superior carbon monoxide sensor and dual ionization smoke alarm,Inter-connectable with BRK and First Alert hardwired smoke and carbon monoxide alarms,Easy to install universal mount bracket,Simple to use silence/test button; separate smoke and CO... ... more

First Alert SC9120B Hardwire Combination Smoke/Carbon Monoxide Alarm with Battery Backup

.Superior carbon monoxide sensor and dual ionization smoke alarm,Inter-connectable with BRK and First Alert hardwired smoke and carbon monoxide alarms,Easy to install universal mount bracket,Simple to use silence/test button; separate smoke and CO...

Amazon Marketplace

$31.87

FREE shipping

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BRK Electronics SC9120B Hard Wired T3 SmokeT4 Carbon Monoxide Alarm with SL177 Strobe

BRK Electronics SC9120B Hard Wired T3 SmokeT4 Carbon Monoxide Alarm with SL177 Strobe

This package features the SC9120B Smoke/CO Alarm Combo Unit and the SL177 Strobe Light for visual warning. The BRK SC9120B is a smoke and carbon monoxide combo alarm with battery backup. It features a dual ionization smoke sensing chamber and a carbon... ... more

BRK Electronics SC9120B Hard Wired T3 SmokeT4 Carbon Monoxide Alarm with SL177 Strobe

This package features the SC9120B Smoke/CO Alarm Combo Unit and the SL177 Strobe Light for visual warning. The BRK SC9120B is a smoke and carbon monoxide combo alarm with battery backup. It features a dual ionization smoke sensing chamber and a carbon...

Amazon Marketplace

$110.00

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BRK CO614B Carbon (Black) Monoxide Detector, 120V AC/DC Plug-In w/ Battery Backup & Digital Display

BRK CO614B Carbon (Black) Monoxide Detector, 120V AC/DC Plug-In w/ Battery Backup & Digital Display

Product Information:About the BRK CO614B Plug-in Carbon Monoxide Alarm with 9V Battery Backup and Digital DisplayThe BRK CO614B Plug-In CO Detector is the perfect solution when you do not want to mess with wired models, or do not have the capability to... ... more

BRK CO614B Carbon (Black) Monoxide Detector, 120V AC/DC Plug-In w/ Battery Backup & Digital Display

Product Information:About the BRK CO614B Plug-in Carbon Monoxide Alarm with 9V Battery Backup and Digital DisplayThe BRK CO614B Plug-In CO Detector is the perfect solution when you do not want to mess with wired models, or do not have the capability to...

Jet.com

$42.42

FREE shipping

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

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

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

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

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

Jet.com

$200.99

FREE shipping

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Kidde KN-COSM-IBA Carbon Monoxide & Smoke Detector, 120V Hardwired Talking w/Battery Backup (21006377) - Pack of 3

Kidde KN-COSM-IBA Carbon Monoxide & Smoke Detector, 120V Hardwired Talking w/Battery Backup (21006377) - Pack of 3

Hardwired 120 Volt Interconnected Combination Carbon Monoxide and Smoke Alarm provide 2 important safety devices in a single unit. The alarm includes a voice warning system that announces Fire, Carbon Monoxide, Low Battery or Smart Hush Activation. The... ... more

Kidde KN-COSM-IBA Carbon Monoxide & Smoke Detector, 120V Hardwired Talking w/Battery Backup (21006377) - Pack of 3

Hardwired 120 Volt Interconnected Combination Carbon Monoxide and Smoke Alarm provide 2 important safety devices in a single unit. The alarm includes a voice warning system that announces Fire, Carbon Monoxide, Low Battery or Smart Hush Activation. The...

Amazon Marketplace

$92.99

FREE shipping

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BRK SC9120B Smoke and Carbon Monoxide Alarms and Detectors Lot of 10

BRK SC9120B Smoke and Carbon Monoxide Alarms and Detectors Lot of 10

SMOKE/CO ALARM 120V BRK ... more

$279.26

FREE shipping

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BRK SC9120B Smoke and Carbon Monoxide Combination Alarms Lot of 8

BRK SC9120B Smoke and Carbon Monoxide Combination Alarms Lot of 8

SC9120B - 120V AC/DC Smoke/CO Combo Alarm - Hardwired ionization/CO combination alarm meets new construction requirements. 10 year CO Sensor/10 year End of Life. Electrochemical Carbon Monoxide Sensor - the most accurate sensor available as compared to... ... more

BRK SC9120B Smoke and Carbon Monoxide Combination Alarms Lot of 8

SC9120B - 120V AC/DC Smoke/CO Combo Alarm - Hardwired ionization/CO combination alarm meets new construction requirements. 10 year CO Sensor/10 year End of Life. Electrochemical Carbon Monoxide Sensor - the most accurate sensor available as compared to...

Amazon Marketplace

$219.20

FREE shipping

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BRK CO614B Carbon Monoxide Detector, 120V AC/DC Plug-In w/ Battery Backup & Digital Display

BRK CO614B Carbon Monoxide Detector, 120V AC/DC Plug-In w/ Battery Backup & Digital Display

Plug-in carbon monoxide alarm with digital display an 9V battery back-up meets most state and local codes for carbon monoxide alarms. Electrochemical Carbon Monoxide Sensor - the most accurate sensor available as compared to other sensing technologies... ... more

BRK CO614B Carbon Monoxide Detector, 120V AC/DC Plug-In w/ Battery Backup & Digital Display

Plug-in carbon monoxide alarm with digital display an 9V battery back-up meets most state and local codes for carbon monoxide alarms. Electrochemical Carbon Monoxide Sensor - the most accurate sensor available as compared to other sensing technologies...

Amazon Marketplace

$42.42

FREE shipping

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Kidde KN-Cosm-IB Hardwire Combination Carbon (Black) Monoxide and Smoke Alarm with Battery Backup and Voice Warning, Interconnectable Industrial, Harware, Tools, Supply

Kidde KN-Cosm-IB Hardwire Combination Carbon (Black) Monoxide and Smoke Alarm with Battery Backup and Voice Warning, Interconnectable Industrial, Harware, Tools, Supply

WE WILL SHIP THE UPGRADED MODEL KN-COSM-IBA FRONT LOAD W/2 AA BATTERIES Color: Carbon. ... more

$37.98

FREE shipping

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

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

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

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

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

Jet.com

$260.99

FREE shipping

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12 Pack Bundle of First Alert BRK Brands Hardwired Combo Smoke & Carbon Monoxide Alarm with 10-Year Sealed Battery Backup, SC9120LBL

12 Pack Bundle of First Alert BRK Brands Hardwired Combo Smoke & Carbon Monoxide Alarm with 10-Year Sealed Battery Backup, SC9120LBL

First Alert BRK Brands Hardwired Combo Smoke & Carbon Monoxide Alarm: The First Alert SC9120LBL hardwired combination smoke/CO alarm connects directly to your home electrical system. In the event of a power outage, the smoke/CO alarm is equipped with a... ... more

12 Pack Bundle of First Alert BRK Brands Hardwired Combo Smoke & Carbon Monoxide Alarm with 10-Year Sealed Battery Backup, SC9120LBL

First Alert BRK Brands Hardwired Combo Smoke & Carbon Monoxide Alarm: The First Alert SC9120LBL hardwired combination smoke/CO alarm connects directly to your home electrical system. In the event of a power outage, the smoke/CO alarm is equipped with a...

Amazon Marketplace

$626.40

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BRK Brands SC9120LBL Hardwire AC Smoke and Carbon Monoxide Combination Alarm with 10 Year Sealed Battery Backup

BRK Brands SC9120LBL Hardwire AC Smoke and Carbon Monoxide Combination Alarm with 10 Year Sealed Battery Backup

The brk SC9120LBL alarm features a dual ionization smoke sensing chamber and an electrochemical carbon monoxide sensor, an 85Db horn and a "silence" feature. This alarm features a 10 year battery backup. The battery drawer is shipped pre-locked so... ... more

BRK Brands SC9120LBL Hardwire AC Smoke and Carbon Monoxide Combination Alarm with 10 Year Sealed Battery Backup

The brk SC9120LBL alarm features a dual ionization smoke sensing chamber and an electrochemical carbon monoxide sensor, an 85Db horn and a "silence" feature. This alarm features a 10 year battery backup. The battery drawer is shipped pre-locked so...

Amazon Marketplace

$127.29

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First Alert BRK SC7010B Hardwire Combination Smoke and Carbon Monoxide Alarm with Battery Backup

First Alert BRK SC7010B Hardwire Combination Smoke and Carbon Monoxide Alarm with Battery Backup

The First Alert BRK SC7010B hardwire combination smoke and carbon monoxide alarm with battery backup is a hardwire 120V single or multiple station smoke and CO alarm designed for residential home use and institutional locations such as hospitals,... ... more

First Alert BRK SC7010B Hardwire Combination Smoke and Carbon Monoxide Alarm with Battery Backup

The First Alert BRK SC7010B hardwire combination smoke and carbon monoxide alarm with battery backup is a hardwire 120V single or multiple station smoke and CO alarm designed for residential home use and institutional locations such as hospitals,...

Amazon Marketplace

$35.00

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First Alert BRK Brands Hardwired Combo Smoke & Carbon Monoxide Alarm with 10-Year Sealed Battery Backup, SC9120LBL

First Alert BRK Brands Hardwired Combo Smoke & Carbon Monoxide Alarm with 10-Year Sealed Battery Backup, SC9120LBL

The First Alert SC9120LBL hardwired combination smoke/CO alarm connects directly to your home electrical system. In the event of a power outage, the smoke/CO alarm is equipped with a 10 year lithium battery-backup. The battery drawer is shipped... ... more

First Alert BRK Brands Hardwired Combo Smoke & Carbon Monoxide Alarm with 10-Year Sealed Battery Backup, SC9120LBL

The First Alert SC9120LBL hardwired combination smoke/CO alarm connects directly to your home electrical system. In the event of a power outage, the smoke/CO alarm is equipped with a 10 year lithium battery-backup. The battery drawer is shipped...

Amazon Marketplace

$49.99

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Kidde KN-COEG-3 Plug-In Combination Carbon Monoxide Detector and Gas Alarm with Bonus Ionization Smoke Alarm Battery Backup

Kidde KN-COEG-3 Plug-In Combination Carbon Monoxide Detector and Gas Alarm with Bonus Ionization Smoke Alarm Battery Backup

Limited time promotional. Purchase the Kidde combination gas and carbon monoxide alarm and get a bonus dc basic ionization smoke alarm. Both alarms provide you and your family a level of protection that you expect in a Kidde product. The combination... ... more

Kidde KN-COEG-3 Plug-In Combination Carbon Monoxide Detector and Gas Alarm with Bonus Ionization Smoke Alarm Battery Backup

Limited time promotional. Purchase the Kidde combination gas and carbon monoxide alarm and get a bonus dc basic ionization smoke alarm. Both alarms provide you and your family a level of protection that you expect in a Kidde product. The combination...

Amazon Marketplace

$95.42

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Carbon Monoxide Alarms: First Alert Carbon Monoxide Detectors Battery Operated Carbon Monoxide Alarm with Battery Backup CO5120BN, Red

Carbon Monoxide Alarms: First Alert Carbon Monoxide Detectors Battery Operated Carbon Monoxide Alarm with Battery Backup CO5120BN, Red

For updated, accurate country of origin data, it is recommended that you rely on product packaging or manufacturer information. CO DETECTOR AC HRDWRD 9V BKUP HNW1118 Features Carbon monoxide alarm Back up battery Can be interconnected with up to 11... ... more

Carbon Monoxide Alarms: First Alert Carbon Monoxide Detectors Battery Operated Carbon Monoxide Alarm with Battery Backup CO5120BN, Red

For updated, accurate country of origin data, it is recommended that you rely on product packaging or manufacturer information. CO DETECTOR AC HRDWRD 9V BKUP HNW1118 Features Carbon monoxide alarm Back up battery Can be interconnected with up to 11...

Jet.com

$29.87

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Worry Free Hardwired 120-Volt Interconnected Combination Smoke and Carbon (Black) Monoxide Alarm with 10-Year Battery Backup

Worry Free Hardwired 120-Volt Interconnected Combination Smoke and Carbon (Black) Monoxide Alarm with 10-Year Battery Backup

For updated, accurate country of origin data, it is recommended that you rely on product packaging or manufacturer information. AC/DC Smoke/CO Alarm AC/DC Worry Free 10 Year Combination Smoke & CO Alarm, Ionization Sensor, Sealed 3V Lithium Battery... ... more

Worry Free Hardwired 120-Volt Interconnected Combination Smoke and Carbon (Black) Monoxide Alarm with 10-Year Battery Backup

For updated, accurate country of origin data, it is recommended that you rely on product packaging or manufacturer information. AC/DC Smoke/CO Alarm AC/DC Worry Free 10 Year Combination Smoke & CO Alarm, Ionization Sensor, Sealed 3V Lithium Battery...

Jet.com

$43.43

FREE shipping

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Carbon Monoxide CO Detector Alarm, AC Plugin, Easy Installation, 9v Battery Backup w/ Digital Display Measure 30-999 ppm CO Levels

Carbon Monoxide CO Detector Alarm, AC Plugin, Easy Installation, 9v Battery Backup w/ Digital Display Measure 30-999 ppm CO Levels

The detector can be plugged into any standard A/C outlet; it's plug can be snapped into the back of the unit and can be rotated so the alarm remains vertical, independent of whether the electrical socket is mounted vertically or horizontally. In... ... more

Carbon Monoxide CO Detector Alarm, AC Plugin, Easy Installation, 9v Battery Backup w/ Digital Display Measure 30-999 ppm CO Levels

The detector can be plugged into any standard A/C outlet; it's plug can be snapped into the back of the unit and can be rotated so the alarm remains vertical, independent of whether the electrical socket is mounted vertically or horizontally. In...

Amazon Marketplace

$35.99

FREE shipping

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KIDDE / FIREX ALARMS FYR 21007624 (KN-COPE-I) PHOTO ELECTRIC SMOKE AND CARBON MONOXIDE VOICE ALARM W/BATT BACKUP ***Lot of 6***

KIDDE / FIREX ALARMS FYR 21007624 (KN-COPE-I) PHOTO ELECTRIC SMOKE AND CARBON MONOXIDE VOICE ALARM W/BATT BACKUP ***Lot of 6***

KIDDE KN-COPE-I AC/DC WIRED PHOTOELECTRIC SMOKE/CO ALARM W/ VERBAL WARNING Kidde photoelectric combination alarm offers protection from two hazards - fire and carbon monoxide in one unit. Sold under the FireX brand, this AC wire with battery backup... ... more

KIDDE / FIREX ALARMS FYR 21007624 (KN-COPE-I) PHOTO ELECTRIC SMOKE AND CARBON MONOXIDE VOICE ALARM W/BATT BACKUP ***Lot of 6***

KIDDE KN-COPE-I AC/DC WIRED PHOTOELECTRIC SMOKE/CO ALARM W/ VERBAL WARNING Kidde photoelectric combination alarm offers protection from two hazards - fire and carbon monoxide in one unit. Sold under the FireX brand, this AC wire with battery backup...

Amazon Marketplace

$280.25

FREE shipping

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Flexzion Carbon Monoxide Detector + Smoke Fire Alarm - Combo CO Detector & Smoke Sensor Alarm Sound Photoelectric Tester, Battery Operated with Digital Display for CO Level (White)

Flexzion Carbon Monoxide Detector + Smoke Fire Alarm - Combo CO Detector & Smoke Sensor Alarm Sound Photoelectric Tester, Battery Operated with Digital Display for CO Level (White)

A smoke detector is a device that senses smoke, typically as an indicator of fire. Commercial security devices issue a signal to a fire alarm control panel as part of a fire alarm system, while household smoke detectors, also known as smoke alarms,... ... more

Flexzion Carbon Monoxide Detector + Smoke Fire Alarm - Combo CO Detector & Smoke Sensor Alarm Sound Photoelectric Tester, Battery Operated with Digital Display for CO Level (White)

A smoke detector is a device that senses smoke, typically as an indicator of fire. Commercial security devices issue a signal to a fire alarm control panel as part of a fire alarm system, while household smoke detectors, also known as smoke alarms,...

Amazon Marketplace

$23.99

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BRK Electronics GC01B Carbon Monoxide and Explosive Gas Combo Alarm

BRK Electronics GC01B Carbon Monoxide and Explosive Gas Combo Alarm

About the BRK GCO1B Carbon Monoxide Detector, PlugIn w/ Explosive Gas Alarm, Battery Backup, amp; Digital Display The BRK GCO1B is an AC powered plugin explosive gas and carbon monoxide alarm with digital display and battery backup. This Detector... ... more

BRK Electronics GC01B Carbon Monoxide and Explosive Gas Combo Alarm

About the BRK GCO1B Carbon Monoxide Detector, PlugIn w/ Explosive Gas Alarm, Battery Backup, amp; Digital Display The BRK GCO1B is an AC powered plugin explosive gas and carbon monoxide alarm with digital display and battery backup. This Detector...

Amazon Marketplace

$87.45

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Flexzion Carbon Monoxide Detector + Smoke Fire Alarm - Combo CO Detector & Smoke Sensor Alarm Sound Photoelectric Tester, Battery Operated with Digital Display for CO Level (White)

Flexzion Carbon Monoxide Detector + Smoke Fire Alarm - Combo CO Detector & Smoke Sensor Alarm Sound Photoelectric Tester, Battery Operated with Digital Display for CO Level (White)

A smoke detector is a device that senses smoke, typically as an indicator of fire. Commercial security devices issue a signal to a fire alarm control panel as part of a fire alarm system, while household smoke detectors, also known as smoke alarms,... ... more

Flexzion Carbon Monoxide Detector + Smoke Fire Alarm - Combo CO Detector & Smoke Sensor Alarm Sound Photoelectric Tester, Battery Operated with Digital Display for CO Level (White)

A smoke detector is a device that senses smoke, typically as an indicator of fire. Commercial security devices issue a signal to a fire alarm control panel as part of a fire alarm system, while household smoke detectors, also known as smoke alarms,...

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$23.99

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Cicso Independent HC-CO5120BN BRK Electronics CO5120BN Hard Wired T4 Carbon Monoxide Alarm With Backup, As Shown

Cicso Independent HC-CO5120BN BRK Electronics CO5120BN Hard Wired T4 Carbon Monoxide Alarm With Backup, As Shown

The BRK CO5120BN is a hard-wired carbon monoxide combo alarm with battery backup. It features a CO sensor, Intelligent Sensing Technology™ for fewer unwanted alarms, an 85dB horn, 9V battery backup, side-load battery drawer, two silence features and is... ... more

Cicso Independent HC-CO5120BN BRK Electronics CO5120BN Hard Wired T4 Carbon Monoxide Alarm With Backup, As Shown

The BRK CO5120BN is a hard-wired carbon monoxide combo alarm with battery backup. It features a CO sensor, Intelligent Sensing Technologyâ„¢ for fewer unwanted alarms, an 85dB horn, 9V battery backup, side-load battery drawer, two silence features and is...

Jet.com

$53.54

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Gentex GN-503FF Smoke & Carbon Monoxide Alarm, 120V Hardwired Interconnectable Photoelectric w/9V Battery Backup, T3 & T4 Horns, & A/C Contacts (918-0021-002)

Gentex GN-503FF Smoke & Carbon Monoxide Alarm, 120V Hardwired Interconnectable Photoelectric w/9V Battery Backup, T3 & T4 Horns, & A/C Contacts (918-0021-002)

The Gentex GN503FF is a single or multiple station combination smoke and carbon monoxide alarm. It's designed for 120V hardwired use and features a 9V battery backup for ensured safety even when power is lost. This Gentex smoke/carbon monoxide alarm... ... more

Gentex GN-503FF Smoke & Carbon Monoxide Alarm, 120V Hardwired Interconnectable Photoelectric w/9V Battery Backup, T3 & T4 Horns, & A/C Contacts (918-0021-002)

The Gentex GN503FF is a single or multiple station combination smoke and carbon monoxide alarm. It's designed for 120V hardwired use and features a 9V battery backup for ensured safety even when power is lost. This Gentex smoke/carbon monoxide alarm...

Amazon Marketplace

$60.37

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Gentex GN-503 Smoke & Carbon Monoxide Alarm, 120V Hardwired Interconnectable Photoelectric w/9V Battery Backup & T3 & T4 Horns (918-0005-002)

Gentex GN-503 Smoke & Carbon Monoxide Alarm, 120V Hardwired Interconnectable Photoelectric w/9V Battery Backup & T3 & T4 Horns (918-0005-002)

The Gentex GN503 is a single or multiple station combination smoke and carbon monoxide alarm. It's designed for 120V hardwired use and features a 9V battery backup for ensured safety even when power is lost. This Gentex smoke/carbon monoxide alarm... ... more

Gentex GN-503 Smoke & Carbon Monoxide Alarm, 120V Hardwired Interconnectable Photoelectric w/9V Battery Backup & T3 & T4 Horns (918-0005-002)

The Gentex GN503 is a single or multiple station combination smoke and carbon monoxide alarm. It's designed for 120V hardwired use and features a 9V battery backup for ensured safety even when power is lost. This Gentex smoke/carbon monoxide alarm...

Amazon Marketplace

$45.82

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