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First Alert(R) PRC710 10-Year Sealed-Battery Photoelectric Smoke & Carbon Monoxide Alarm

First Alert(R) PRC710 10-Year Sealed-Battery Photoelectric Smoke & Carbon Monoxide Alarm

First Alert(R) PRC710 10-Year Sealed-Battery Photoelectric Smoke & Carbon Monoxide Alarm Specifications: • Combination photoelectric smoke & electrochemical carbon monoxide sensors detect deadly smoke, fire & CO hazards • Patented smoke entry system... more

$50.99

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Nest Labs Nest - Protect 2nd Generation (Battery) Smart Smoke/Carbon Monoxide Alarm (3-Pack) - White

Nest Labs Nest - Protect 2nd Generation (Battery) Smart Smoke/Carbon Monoxide Alarm (3-Pack) - White

Nest Protect Smoke and Carbon Monoxide Alarm — 2nd Generation (Battery): Nest Protect reliably detects and alerts you to the presence of smoke or carbon monoxide in your home. The alarm speaks to you in a calm, clear, human voice, telling you the... more

$329.00

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(1,000,000+)
Best Seller
Kidde 00760 - 120 volt Digital Display Plug-In Carbon Monoxide Alarm with Battery Backup (9V Battery Included) (900-0076-01 KN-COPP-3)

Kidde 00760 - 120 volt Digital Display Plug-In Carbon Monoxide Alarm with Battery Backup (9V Battery Included) (900-0076-01 KN-COPP-3)

Kidde 120 volt - AC - Plug-In - Digital Display | Kidde Carbon Monoxide Alarm / Detector with Battery Backup (9V Battery Included) (900-0076-01 KN-COPP-3 00760) more

$48.59

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Kidde 08700 - Battery Operated Carbon Monoxide and Smoke Alarm (21008700 KN-COSM-XRT-BA)

Kidde 08700 - Battery Operated Carbon Monoxide and Smoke Alarm (21008700 KN-COSM-XRT-BA)

Kidde Battery Operated - Voice Alarm - Carbon Monoxide and Smoke Alarm | Carbon Monoxide and Smoke Alarm / Detector (21008700 KN-COSM-XRT-BA 08700) more

$50.99

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Kidde 00120 - 120 volt Carbon Monoxide Alarm with Battery Backup (9V Battery Included) (21006406 KN-COB-IC)

Kidde 00120 - 120 volt Carbon Monoxide Alarm with Battery Backup (9V Battery Included) (21006406 KN-COB-IC)

Kidde 120 volt - AC - Hardwire Interconnectable | Kidde Carbon Monoxide Alarm / Detector with Battery Backup (9V Battery Included) (21006406 KN-COB-IC 00120) more

$39.99

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First Alert CO910 10-Year Carbon Monoxide Alarm, White

First Alert CO910 10-Year Carbon Monoxide Alarm, White

The First Alert CO910 Carbon Monoxide Alarm with 10-Year Battery is designed to provide you with a decade of uninterrupted carbon monoxide monitoring. This carbon monoxide detector uses an electrochemical carbon monoxide sensor, the most accurate CO... more

$26.47

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First Alert CO400 COBATT-6 Battery-Operated Carbon Monoxide Alarm, 6-Pack

First Alert CO400 COBATT-6 Battery-Operated Carbon Monoxide Alarm, 6-Pack

Protect your home from dangerous carbon monoxide with the First Alert CO400 COBATT-6 Battery-Operated Carbon Monoxide Alarm 6-Pack. These carbon monoxide detectors each use an electrochemical carbon monoxide sensor, the most accurate CO detection... more

$61.76

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First Alert CO710 Frust Free 10-Year Carbon Monoxide Alarm with Temperature

First Alert CO710 Frust Free 10-Year Carbon Monoxide Alarm with Temperature

The First Alert CO710 carbon monoxide detector is powerful, stylish and versatile. Designed to sit attractively on a tabletop or dresser, this unit can display ambient temperature on an everyday basis but will also alarm and display co if it detects... more

$56.04

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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 PC900V 2-In-1 Smoke & Carbon Monoxide Alarm with Voice from First Alert(R) is protection at its finest. The new slim design adds an element of style to safety. Half the size of the standard alarm with all the protection needed to keep what matters... more

$36.99

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First Alert PC910V 10-Year 2 in 1 Photoelectric Carbon Monoxide Alarm and Smoke Detector with Voice Alert, White

First Alert PC910V 10-Year 2 in 1 Photoelectric Carbon Monoxide Alarm and Smoke Detector with Voice Alert, White

Combining safety and style, the First Alert PC910V Combination Photoelectric Smoke and Carbon Monoxide Alarm with 10-Year Battery helps protect your home from fire and dangerous carbon monoxide levels by providing up to a decade of uninterrupted... more

$45.76

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First Alert PRC710 10-Year Combination Carbon Monoxide and Photoelectric Smoke Detector

First Alert PRC710 10-Year Combination Carbon Monoxide and Photoelectric Smoke Detector

Keep your home safe from fire! The First Alert(R) Photoelectric Smoke Alarm features a new, slim-round design and uses maximum-protection photoelectric technology. It lasts a full 10 years without needing to have a battery changed, and patented smoke... more

$31.36

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First Alert PRC710 PC1210 10-Year Combination Carbon Monoxide and Photoelectric Smoke Detector, Frustration Free

First Alert PRC710 PC1210 10-Year Combination Carbon Monoxide and Photoelectric Smoke Detector, Frustration Free

The First Alert PRC710 10-Year Sealed Battery Combo Photoelectric Smoke & CO Alarm with Slim Design continues this trend by including a Photoelectric Sensor that's ideal for detecting slow smoldering fires and carbon monoxide while simultaneously... more

$49.99

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First Alert PC910 10-Year 2 in 1 Photoelectric Smoke Detector with Carbon Monoxide Alarm, White

First Alert PC910 10-Year 2 in 1 Photoelectric Smoke Detector with Carbon Monoxide Alarm, White

Combining safety and style, the First Alert PC910 Combination Photoelectric Smoke and Carbon Monoxide Alarm helps protect your home from fire and dangerous carbon monoxide levels by providing up to a decade of uninterrupted monitoring. This smoke... more

$31.34

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First Alert 2-in-1 Z-Wave Smoke Detector & Carbon Monoxide Alarm

First Alert 2-in-1 Z-Wave Smoke Detector & Carbon Monoxide Alarm

The First Alert ZCOMBO-G is a z-wave protocol smoke and carbon monoxide combination alarm. This battery operated alarm will operate with 3Rd party, certified z-wave Devices enabled with the First Alert protocol and the basic Command class required by... more

$42.22

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First Alert PRC700 Smoke and Carbon Monoxide Alarm, Battery Operated

First Alert PRC700 Smoke and Carbon Monoxide Alarm, Battery Operated

The First Alert PRC700 Combination Smoke and Carbon Monoxide Alarm is designed to provide the same trusted functionality with a new, slim profile that blends into your home décor. This smoke and carbon monoxide detector provides comprehensive detection... more

$31.89

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First Alert CO400-3 Battery Powered Carbon Monoxide Alarm, 3-Pack

First Alert CO400-3 Battery Powered Carbon Monoxide Alarm, 3-Pack

Protect your home from dangerous carbon monoxide with the First Alert CO400-3 Battery-Operated Carbon Monoxide Alarm 3-Pack. These carbon monoxide detectors each use an electrochemical carbon monoxide sensor to detect the CO you can't see, smell, or... more

$42.49

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First Alert CO600 Plug in Carbon Monoxide Alarm, 3 pack

First Alert CO600 Plug in Carbon Monoxide Alarm, 3 pack

The First Alert CO600 Plug-In Carbon Monoxide Alarm utilizes an electrochemical carbon monoxide sensor to detect carbon monoxide. The plug-in design of this personal carbon monoxide detector means you can simply plug the alarm into a 120-volt wall... more

$67.80

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First Alert CO710 Carbon Monoxide Alarm with 10-Year Battery and Digital Temperature Display

First Alert CO710 Carbon Monoxide Alarm with 10-Year Battery and Digital Temperature Display

The First Alert CO710 Carbon Monoxide Alarm with 10-Year Battery and Digital Temperature Display detects dangerous carbon monoxide for up to 10 years. This carbon monoxide detector uses an electrochemical carbon monoxide sensor, the most accurate CO... more

$35.15

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First Alert BRK RM4 Smart Relay for First Alert

First Alert BRK RM4 Smart Relay for First Alert

Connect your compatible BRK or First Alert alarm to an auxiliary device with the BRK RM4 Smart Relay for First Alert. Using this interconnected smoke detector relay, your BRK or First Alert smoke, heat, or carbon monoxide detector can automatically... more

$17.01

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First Alert Explosive Gas And Carbon Monoxide Detector Gc01cn

First Alert Explosive Gas And Carbon Monoxide Detector Gc01cn

First alert explosive gas and carbon monoxide detector gc01cn more

$58.42

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First Alert Direct Wire Combination Smoke And Carbon Monoxide Detector, 120 Volt With 9 Volt Battery Back Up - 12 Pack

First Alert Direct Wire Combination Smoke And Carbon Monoxide Detector, 120 Volt With 9 Volt Battery Back Up - 12 Pack

"Easy Installation/Maintenance - Preferred features include a large opening in the mounting bracket for easy access to wiring. Keyhole slots in the mounting bracket eliminate the need to remove the electrical box screws for installation. A battery pull... more

$349.99

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Nest Protect Battery Powered Smoke and Carbon Monoxide Detector 2-pack

Nest Protect Battery Powered Smoke and Carbon Monoxide Detector 2-pack

Battery Powered Version - 6 Batteries IncludedSplit-Spectrum Smoke Sensor Detects Fast and Slow Burning FiresSpeaks to You and Sends Alerts to Your PhoneRequires Wifi 2.4GHz Connection more

$262.49

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First Alert SCO501CN-3ST (Series SCO500) ONELINK Battery Operated Combination Smoke and Carbon Monoxide Alarm with Voice Location Color: White Model: SCO500 Tools & Home Improvement

First Alert SCO501CN-3ST (Series SCO500) ONELINK Battery Operated Combination Smoke and Carbon Monoxide Alarm with Voice Location Color: White Model: SCO500 Tools & Home Improvement

First Alert SCO500 Smoke Detector SCO500 more

$141.31

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

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

"The First Alert CO605 Carbon Monoxide Plug-In Alarm features an electrochemical CO sensor to alert you to dangerous carbon monoxide. This personal carbon monoxide detector plugs into any standard electrical socket and monitors your space for elevated... more

$64.32

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First Alert Battery Powered Carbon Monoxide Alarm (No Digital Display)

First Alert Battery Powered Carbon Monoxide Alarm (No Digital Display)

Battery Powered Carbon Monoxide Alarm (No Digital Display). Brand: First Alert. FATCO400. Battery-Powered Carbon Monoxide Detector. Easy-To-Use Alarm Mute Button. Ez-Access Battery Door. Includes 2 AA Batteries. Product Class: Smoke/Carbon Detectors.... more

$54.95 $44.32

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First Alert Co400 First Alert Battery Powered Carbon Monoxide Alarm [no Digital Display]

First Alert Co400 First Alert Battery Powered Carbon Monoxide Alarm [no Digital Display]

Battery powered carbon monoxide detector from First Alert with mute button to silence any nuisance alarms. Single button also tests alarm functions. Utilizes electrochemical sensor for increased accuracy. Easy, front access to the battery. 5-year... more

$22.62

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MTI INDUSTRY 35742BR Carbon Monoxide & Propane Leak Detector - LP & CO Gas, Brown

MTI INDUSTRY 35742BR Carbon Monoxide & Propane Leak Detector - LP & CO Gas, Brown

Safe-T-Alert alarms are designed to handle the vibration, shock, humidity and extreme temperatures met along the road while conserving battery power. Safe-T-Alert stands alone in delivering reliable RV safety alarms and trouble-free service at an... more

$133.23 $100.43

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LESHP 20PCS Smoke and Fire Alarm Carbon Monoxide Detector for Home Security System Cordless

LESHP 20PCS Smoke and Fire Alarm Carbon Monoxide Detector for Home Security System Cordless

Features:Fire Smoke Detector AlarmFire Smoke Detector Alarm, general purpose ideal for all areas : house, shop, hotel, restaurant, office building,school, bank, library, computer house and storehouse etc.Alert and warn people stay far away from danger... more

$36.88

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First Alert SCO5CN Combination Smoke and Carbon Monoxide Alarm, Battery Operated

First Alert SCO5CN Combination Smoke and Carbon Monoxide Alarm, Battery Operated

The First Alert SCO5CN Combination Smoke and Carbon Monoxide Alarm detects both smoke and carbon monoxide in a single device with its dual permanent sensors. This carbon monoxide and smoke detector is battery operated, allowing you to easily install it... more

$43.93

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First Alert Z Wave Battery-Operated Carbon Monoxide Detector And Smoke

First Alert Z Wave Battery-Operated Carbon Monoxide Detector And Smoke

3-volt battery-operated carbon monoxide and smoke detector provides maximum protection against smoke fires and poisonous gas. Photoelectric smoke sensor reduces false alarms from cooking candles or showers and detects slow smoky and smoldering fires... more

$44.97

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Lowe's

(25,000+)
First Alert Carbon Monoxide Detector Alarm Ceiling Mount Household SPTE

First Alert Carbon Monoxide Detector Alarm Ceiling Mount Household SPTE

Carbon Monoxide Detector Alarm Ceiling Mount HouseholdProduct Feature: Independent design ceiling mountCome with screw set, easy installationLCD screen displaySingle button tests alarm functionsMore accurate, more reliable, reproducibleBattery... more

$15.10

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First Alert Carbon Monoxide Alarm & Gas Detector

First Alert Carbon Monoxide Alarm & Gas Detector

Multi hazard combo detects carbon monoxide, propane gas and natural/methane gas. Backlit digital display with test and silence. Covers only one wall outlet. Plug the alarm into a regular outlet, test, and it's ready. Battery back-up keeps alarm working... more

$80.99 $51.15

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First Alert PC900A Combination Smoke/Carbon Monoxide Detector, AA, Alkaline

First Alert PC900A Combination Smoke/Carbon Monoxide Detector, AA, Alkaline

First Alert PC900A Combination Smoke/Carbon Monoxide Detector, AA, Alkaline more

$379.41

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JAYBRAKE First Alert Sco403 Smoke Alarm & Carbon Monoxide Detector Combo Pack

JAYBRAKE First Alert Sco403 Smoke Alarm & Carbon Monoxide Detector Combo Pack

Description: . Carbon Monoxide Detector With Electrochemical Sensor; Smoke Alarm With Ionization Smoke Sensor; Simple To Use Silence/Test Button; Low Battery Warning; End-Of-Life Timer; Loud 85 Decibel Alarm; Convenient Front Battery Access; Includes 2... more

$37.06

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First Alert Battery-Powered Photoelectric Smoke And Carbon Monoxide Co

First Alert Battery-Powered Photoelectric Smoke And Carbon Monoxide Co

Battery-powered smoke and carbon monoxide detector protects your family against smoke fire and toxic gas. Photoelectric sensor with a patented smoke entry system detects slow smoky and smoldering fires and reduces false alarms. Testsilence button... more

$38.96

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Lowe's

(25,000+)
First Alert Plug-In Carbon Monoxide Alarm With Battery Backup 1039736-

First Alert Plug-In Carbon Monoxide Alarm With Battery Backup 1039736-

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

$27.97

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Lowe's

(25,000+)
First Alert Ac Hardwired Photoelectric Combination Smoke And Carbon Mo

First Alert Ac Hardwired Photoelectric Combination Smoke And Carbon Mo

AC hardwired smoke and carbon monoxide detector prevents house fires and accidental poisoning. Photoelectric smoke sensing technology detects slow smoky and smoldering fires and reduces nuisance alarms. Battery backup provides consistent protection... more

$58.96

FREE shipping

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Lowe's

(25,000+)
First Alert Wireless Interconnect Battery-Operated Photo Smoke And Car

First Alert Wireless Interconnect Battery-Operated Photo Smoke And Car

Battery-powered smoke and carbon monoxide detector helps you avoid house fires and accidental poisoning. Photoelectric smoke sensing technology detects slow smoky and smoldering fires and reduces nuisance alarms. Front-load door makes battery... more

$49.98

FREE shipping

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Lowe's

(25,000+)
Carbon Monoxide Alarm CO Alarm Detector ,CO Carbon Monoxide Detector,First Alert Smoke Fire Alarm Combo Sensor,Digital Display Security Gas CO for Home Room Kitchen

Carbon Monoxide Alarm CO Alarm Detector ,CO Carbon Monoxide Detector,First Alert Smoke Fire Alarm Combo Sensor,Digital Display Security Gas CO for Home Room Kitchen

"Type: Carbon Monoxide AlarmSize: As picture shownColor: WhitePower Supply: One 9V alkaline 6LR61 or carbon zinc battery 6F22 (not included)Sensitivity Setting:CO: sensitivity & time50ppm: alarms with 60-90 minutes100ppm: alarms with 10-40... more

$17.61

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2-in-1Smoke Detector & Carbon Monoxide Alarm CO Carbon Monoxide Detector Alarm Tester Sensor Meter Alert Home Safety with Digital LCD Display and Voice Warning Battery Operated

2-in-1Smoke Detector & Carbon Monoxide Alarm CO Carbon Monoxide Detector Alarm Tester Sensor Meter Alert Home Safety with Digital LCD Display and Voice Warning Battery Operated

It is toxic to hemoglobic animals (including humans) when encountered in concentrations above about 35 ppm, although it is also produced in normal animal metabolism in low quantities, and is thought to have some normal biological functions. In the... more

$17.63

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