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Digoo DG-HOSA CO Carbon Monoxide Detector,Smoke Fire Sensor Alarm,Poisoning Gas Sensor ,433MHz for Home Security Guarding Alarm Systems,SPECIAL TODAY

Digoo DG-HOSA CO Carbon Monoxide Detector,Smoke Fire Sensor Alarm,Poisoning Gas Sensor ,433MHz for Home Security Guarding Alarm Systems,SPECIAL TODAY

"Digoo DG-HOSA Smart 433MHz Wireless Household Carbon Monoxide Sensor Alarm for Home Security Guarding Alarm SystemsDigoo Smart 433MHz Wireless Carbon Monoxide Sensor Alarm DetectorDo you thought it's just a alarm detector? No, it also can work with... more

$9.98

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Wireless Combination Photoelectric Smoke/Carbon Monoxide (CO) Detector for 5800 Series Sensors

Wireless Combination Photoelectric Smoke/Carbon Monoxide (CO) Detector for 5800 Series Sensors

$139.00

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5pcs Fire Alarm Wireless Smoke and Carbon Monoxide Detector Warehouse Home Security Fire Alarm Sensor System Lot

5pcs Fire Alarm Wireless Smoke and Carbon Monoxide Detector Warehouse Home Security Fire Alarm Sensor System Lot

Features:It is a fire 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 field when it... more

$18.99

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Wireless LCD Carbon Monoxide Detect Smoke Fire Alarm Sound Combo Sensor Batteries Operated Smoke Detector Monoxide Alarm For Home Kitchen Office Sensors

Wireless LCD Carbon Monoxide Detect Smoke Fire Alarm Sound Combo Sensor Batteries Operated Smoke Detector Monoxide Alarm For Home Kitchen Office Sensors

"Package Included:1 x Smoke Alarm1 x English User Manual2 x Expansion Plugs2 x ScrewsSpecifications:Dimension: Approx. 11.4x 3.5cm/ 4.89x 1.38 ""Power Supply: 1 x 9V alkaline 6LR61 or carbon zinc battery 6F22CO: Sensitivity & timeSmoke: 1%~5%/ FT... more

$20.99

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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

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Lowe's

(25,000+)
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

$22.72

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Kidde KN-COB-B-LP Nighthawk Carbon Monoxide Alarm, Battery Operated

Kidde KN-COB-B-LP Nighthawk Carbon Monoxide Alarm, Battery Operated

21007268 Features: -Carbon monoxide alarm. -Easy to install. Product Type: -Carbon Monoxide Detector. Orientation: -Wall/Ceiling Mounted. Mounting: -Wall. Dimensions: Overall Width - Side to Side: -11". Overall Depth - Front to Back: -2". Overall... more

$22.15

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Pro Lab CA101 Carbon (Black) Monoxide Do It Yourself Test Kit (Test Kits)

Pro Lab CA101 Carbon (Black) Monoxide Do It Yourself Test Kit (Test Kits)

Carbon monoxide test kit, Safe and easy to use, More sensitive than electronic detectors, Detects the invisible and odorless gas, Includes 2 reusable sensor buttons, Lasts up to 6 months. Material: Plastic more

$18.19

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Overstock.com

(675,000+)
First Alert CO400 Carbon Monoxide Alarm, Battery Powered

First Alert CO400 Carbon Monoxide Alarm, Battery Powered

The First Alert CO400 Carbon Monoxide Alarm utilizes an electrochemical carbon monoxide sensor to detect carbon monoxide. The battery-powered design of this personal carbon monoxide detector means your space can be easily monitored for dangerous carbon... more

$19.99

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KIDDE Nighthawk Carbon (Black) Monoxide Detector

KIDDE Nighthawk Carbon (Black) Monoxide Detector

Protect your home with the Nighthawk Carbon Monoxide Detector. more

$43.35

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Overstock.com

(675,000+)
First Alert AC10-500 One Link Wi-Fi Smoke And Carbon Monoxide Detector, Hardwired, White

First Alert AC10-500 One Link Wi-Fi Smoke And Carbon Monoxide Detector, Hardwired, White

The one link 2-1 combination hardwired smoke and carbon monoxide alarm is equipped with 10 year battery backup that lasts the life of the alarm. No more annoying low battery chirps in the middle of the night. No wobbling on a ladder to replace... more

$119.99

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UEi Test Instruments CO71A Nist-Calibrated Carbon Monoxide Detector

UEi Test Instruments CO71A Nist-Calibrated Carbon Monoxide Detector

Get an immediate alert about dangerous carbon monoxide with the NIST-certified CO71A Carbon monoxide is a lethal poison that can rapidly accumulate even in areas that might appear well ventilated and is often difficult to detect because it is... more

$319.95

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HOME SAFEGUARD HO-CO2 Carbon Monoxide Detector Tester, Aerosol

HOME SAFEGUARD HO-CO2 Carbon Monoxide Detector Tester, Aerosol

Carbon Monoxide Detector Tester, Aerosol, Provides 7 to 10 Tests, For Use With Residential or Commercial Detectors, Operating Temp. 56 to 120 Degrees F, Standards UL, Manufacturers Warranty Length 100 Percent Lifetime more

$10.73

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Kidde 10 Year Kitchen Smoke & Carbon Monoxide Detector - 1092-0718

Kidde 10 Year Kitchen Smoke & Carbon Monoxide Detector - 1092-0718

Dimensions: 1.6L x 5.22W x 1.6H in.. Features a white finish. Provides photoelectric smoke detection. Alarm chirps when lifespan of the unit is getting low. Suitable for a wall or ceiling mount. Features a silence button. Lifespan of 10 years. The... more

$47.94

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SYSTEM SENSOR CO1224T Carbon Monoxide Detector,Signal Device

SYSTEM SENSOR CO1224T Carbon Monoxide Detector,Signal Device

Carbon Monoxide Detector, Signaling Device, Finish White, Single Gang Box Mounting, Alarm Current 40mA, Peak Output 85 dBA, Height 6 In., Length 6 In., Width 6 In., Ambient Temp. Limits 32 to 104 F, Alarm Aux. Contact @ 30VDC 0.5 A, Humidity Range 22... more

$57.00

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First Alert Dc Plug-In Carbon Monoxide Detector Battery Back-Up 103975

First Alert Dc Plug-In Carbon Monoxide Detector Battery Back-Up 103975

3-in-1 DC plug-in detector protects against carbon monoxide methane and propane gas. Easy-view backlit digital display shows current and peak carbon monoxide levels in your home. Battery backup provides added safety during power outages Two AA... more

$59.96

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Lowe's

(25,000+)
First Alert Smoke Alarm & Carbon Monoxide Detector Combo Pack,

First Alert Smoke Alarm & Carbon Monoxide Detector Combo Pack,

Total home security. Be prepared for everything from fires to carbon monoxide leaks with these convenient, battery-operated detectors. The moment something happens, they let you and your family know with loud, effective 85dB alarms, so you can act fast... more

$40.23

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QVC

(1,000,000+)
INDUSTRIAL SCIENTIFIC 18105254 Single Gas Detector, Carbon Monoxide

INDUSTRIAL SCIENTIFIC 18105254 Single Gas Detector, Carbon Monoxide

Single Gas Detector, Detects Carbon Monoxide, Sensor Range 0 to 999 ppm, Resolution 1 ppm, Operating Temp. Range -4 to 122 Degrees F, -20 to 50 Degrees C, Alarm Setting Low 35 ppm, High 70 ppm, Alarm Type Audible, Visual and Vibrating, Battery Type AA... more

$194.06

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First Alert 6-Pack Battery-Operated Carbon Monoxide Detector Co400b6cp

First Alert 6-Pack Battery-Operated Carbon Monoxide Detector Co400b6cp

9 volt battery powered carbon monoxide detector. Uses an electrochemical sensor which is the most accurate technology available for detecting carbon monoxide compared to other common sensing technologies. Single button testsilence and low battery... more

$95.97

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Lowe's

(25,000+)
SeaBreeze Electric Carbon Monoxide Detector 2016-10

SeaBreeze Electric Carbon Monoxide Detector 2016-10

SeaBreeze Electric Carbon Monoxide Detector This Carbon Monoxide Detector features low-level ppm detection with Figaro electrochemical sensor to ensure accuracy and longevity. Features: -Sealed in long life lithium battery.-Automatic sensor test.-End... more

$189.99

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SeaBreeze Electric Carbon Monoxide Detector 2016-25

SeaBreeze Electric Carbon Monoxide Detector 2016-25

SeaBreeze Electric Carbon Monoxide Detector This Carbon Monoxide Detector features low-level ppm detection with Figaro electrochemical sensor to ensure accuracy and longevity. Features: -Sealed in long life lithium battery.-Automatic sensor test.-End... more

$202.99

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Kidde 21010170 Kidde 10 Year Kitchen Smoke & Carbon Monoxide Detector N/A

Kidde 21010170 Kidde 10 Year Kitchen Smoke & Carbon Monoxide Detector N/A

Features: 10 years of battery life Detects smoke and carbon monoxide Sealed-in Lithium power supply Advanced photoelectric sensor detects particles associated with slow smoldering fires Alarm automatically activates when attached to the mounting... more

$58.54

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First Alert Carbon Monoxide Detectors, White

First Alert Carbon Monoxide Detectors, White

Houzz Summer Sale Event. Up to 70% off Everything.

Highlights:Battery PoweredElectrochemical SensorColor : WhiteSingle station carbon monoxide alarm specifically designed for residential and institutional applications including sleeping rooms of hospitals, hotels, motels, dormitories, and other... more

$24.64

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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(R) SCO501CN-3ST ONELINK Battery-Operated Combination Smoke & Carbon Monoxide Alarm with

First Alert(R) SCO501CN-3ST ONELINK Battery-Operated Combination Smoke & Carbon Monoxide Alarm with

First Alert(R) SCO501CN-3ST ONELINK Battery-Operated Combination Smoke & Carbon Monoxide Alarm with Voice Location Specifications: • Photoelectric sensor • Wireless RF interconnect • Reduces nuisance alarms • Eco-friendly • Uses electrochemical carbon... more

$79.99

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Smoke Bridge for First Alert ONELINK Smoke and Carbon Monoxide Detectors

Smoke Bridge for First Alert ONELINK Smoke and Carbon Monoxide Detectors

$30.59

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Blackout Buddy CO Detector - Three-In-One Carbon Monoxide (CO) Alarm, Flashlight, and Nightlight

Blackout Buddy CO Detector - Three-In-One Carbon Monoxide (CO) Alarm, Flashlight, and Nightlight

$39.99

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Kidde 10 Year Kitchen Smoke & Carbon Monoxide Detector - 1092-0718

Kidde 10 Year Kitchen Smoke & Carbon Monoxide Detector - 1092-0718

Dimensions: 1.6L x 5.22W x 1.6H in.. Features a white finish. Provides photoelectric smoke detection. Alarm chirps when lifespan of the unit is getting low. Suitable for a wall or ceiling mount. Features a silence button. Lifespan of 10 years. The... more

$47.94

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Kidde 10 Year Kitchen Smoke & Carbon Monoxide Detector - 1092-0718

Kidde 10 Year Kitchen Smoke & Carbon Monoxide Detector - 1092-0718

Dimensions: 1.6L x 5.22W x 1.6H in.. Features a white finish. Provides photoelectric smoke detection. Alarm chirps when lifespan of the unit is getting low. Suitable for a wall or ceiling mount. Features a silence button. Lifespan of 10 years. The... more

$47.94

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First Alert PRC710 First Alert 2-In-1 White Combo Detector With 10 Year Life N/A

First Alert PRC710 First Alert 2-In-1 White Combo Detector With 10 Year Life N/A

Features: 2 in 1 combo smoke and carbon monoxide alarm Photo-electronic smoke alarm No battery replacements Nuisance resistant technology Electrochemical sensor New thin, round design 3 volt lithium power cell included Power LED and alarm indicator End... more

$64.99 $49.58

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First Alert 2 In 1 White Combo Detector with 10 Year Life

First Alert 2 In 1 White Combo Detector with 10 Year Life

Houzz Summer Sale Event. Up to 70% off Everything.

2 in 1 combo smoke and carbon monoxide alarmPhotoelectronic smoke alarmNo battery replacementsNuisance resistant technologyElectrochemical sensorNew thin, round design3 volt lithium power cell includedPower LED and alarm indicatorEnd of life... more

$57.99

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5Pcs Wireless Smoke Detector Home Security Fire Detector Smoke and Carbon Monoxide Alarm with Battery Backup Tester

5Pcs Wireless Smoke Detector Home Security Fire Detector Smoke and Carbon Monoxide Alarm with Battery Backup Tester

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

$26.98 $15.83

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5Pcs Wireless Smoke Detector Home Security Fire Detector Smoke and Carbon Monoxide Alarm with Battery Backup Tester

5Pcs Wireless Smoke Detector Home Security Fire Detector Smoke and Carbon Monoxide Alarm with Battery Backup Tester

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

$26.98 $15.83

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Combination Carbon Monoxide Smoke Detector, Battery Operated Travel Portable CO Alarm with Sound Warning and LED Digital Display (Include 3 AAA Battery), White

Combination Carbon Monoxide Smoke Detector, Battery Operated Travel Portable CO Alarm with Sound Warning and LED Digital Display (Include 3 AAA Battery), White

Easy To Use: Unique design small wireless portable and easy installation(screws included). Precise combo electro optical sensor, high universal consistency and stability, move, or in the same place for that. more

$28.99

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Combination Carbon Monoxide Smoke Detector, Battery Operated Travel Portable CO Alarm with Sound Warning and LED Digital Display (Include 3 AAA Battery), White

Combination Carbon Monoxide Smoke Detector, Battery Operated Travel Portable CO Alarm with Sound Warning and LED Digital Display (Include 3 AAA Battery), White

Easy To Use: Unique design small wireless portable and easy installation(screws included). Precise combo electro optical sensor, high universal consistency and stability, move, or in the same place for that. more

$28.99

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Combination Carbon Monoxide Smoke Detector, Battery Operated Travel Portable CO Alarm with Sound Warning and LED Digital Display (Include 3 AAA Battery), White

Combination Carbon Monoxide Smoke Detector, Battery Operated Travel Portable CO Alarm with Sound Warning and LED Digital Display (Include 3 AAA Battery), White

Easy To Use: Unique design small wireless portable and easy installation(screws included). Precise combo electro optical sensor, high universal consistency and stability, move, or in the same place for that. more

$28.99

FREE shipping

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Digoo DG-HOSA CO Carbon Monoxide Detector,Smoke Fire Sensor Alarm,Poisoning Gas Sensor ,433MHz for Home Security Guarding Alarm Systems

Digoo DG-HOSA CO Carbon Monoxide Detector,Smoke Fire Sensor Alarm,Poisoning Gas Sensor ,433MHz for Home Security Guarding Alarm Systems

"Digoo DG-HOSA Smart 433MHz Wireless Household Carbon Monoxide Sensor Alarm for Home Security Guarding Alarm SystemsDigoo Smart 433MHz Wireless Carbon Monoxide Sensor Alarm DetectorDo you thought it;s just a alarm detector? No, it also can work with... more

$14.99

FREE shipping

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Combination Carbon Monoxide Smoke Detector, Battery Operated Travel Portable CO Alarm with Sound Warning and LED Digital Display (Include 3 AAA Battery), White

Combination Carbon Monoxide Smoke Detector, Battery Operated Travel Portable CO Alarm with Sound Warning and LED Digital Display (Include 3 AAA Battery), White

Easy To Use: Unique design small wireless portable and easy installation(screws included). Precise combo electro optical sensor, high universal consistency and stability, move, or in the same place for that. more

$28.99

FREE shipping

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