Honeywell - Gaxt-M-DL - BW Technologies Gaxt-M Single-Gas Detector, Carbon (Black) Monoxide

Honeywell - Gaxt-M-DL - BW Technologies Gaxt-M Single-Gas Detector, Carbon (Black) Monoxide

The easy-to-read LCD shows continuous real-time gas concentrations and instrument status. The detectors feature simple auto zero and calibration procedures. All models feature a 90 dB alarm and bright LED to warn you of the presence of hazardous... more

$260.56

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Honeywell 5800COMBO Wireless Combination Photoelectric Smoke/Carbon Monoxide (CO) Detector

Honeywell 5800COMBO Wireless Combination Photoelectric Smoke/Carbon Monoxide (CO) Detector

Honeywell 5800COMBO Wireless Combination Photoelectric Smoke/Carbon Monoxide (CO) Detector more

$141.85

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System Sensor / Honeywell - COSMOD2W - System Sensor 2-wire Interface Module (Required to Use with COSMO-2W Models) -

System Sensor / Honeywell - COSMOD2W - System Sensor 2-wire Interface Module (Required to Use with COSMO-2W Models) -

The i4 Interface Module connects up to 12 detectors to a wide range of control panels using only 2 to 3 zones. Compatible with the i4 Series carbon ?monoxide (CO) and smoke detector COSMO-2W and i3 Series smoke detector 2WTA-B.????? Application/Usage:... more

$46.24

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Honeywell Ademco 5800CO Wireless CO Detector

Honeywell Ademco 5800CO Wireless CO Detector

The 5800CO is a 3V battery powered wireless carbon monoxide (CO) detector intended for use with Honeywell alarm systems that support 5800 Series wireless devices. It provides early warning when its electrochemical sensing technology measures carbon... more

$97.25

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Honeywell Analytics 54-45-19VD ToxiPro 544519VD Single Gas CO Monitor, 7" x 6" x 4"

Honeywell Analytics 54-45-19VD ToxiPro 544519VD Single Gas CO Monitor, 7" x 6" x 4"

The Honeywell Analytics ToxiPro 544519VD Single Gas CO Detector monitors and detects harmful levels of Carbon Monoxide in the air through a reduced sensitivity to hydrogen (H) and the use of an electrochemical cell sensor. This portable gas monitor... more

$565.90

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Protect Wired Smoke and Carbon Monoxide Detector

Protect Wired Smoke and Carbon Monoxide Detector

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This Protect Wired Smoke and Carbon Monoxide Detector from Nest is the ultimate smoke alarm for your home. Re-designed from the inside out, it has an industrial-grade smoke sensor, can be silenced from your phone, tests itself automatically and lasts... more

$119.00

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Protect Battery Smoke and Carbon Monoxide Detector

Protect Battery Smoke and Carbon Monoxide Detector

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This Protect Battery Smoke and Carbon Monoxide Detector from Nest is the ultimate smoke alarm for your home. Redesigned from the inside out, it has an industrial-grade smoke sensor, can be hushed from your phone, tests itself automatically and lasts... more

$119.00

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UEI Test Instruments CO95N Carbon (Black) Monoxide Detector Kit G4444931

UEI Test Instruments CO95N Carbon (Black) Monoxide Detector Kit G4444931

Carbon Monoxide Detector Kit, Carbon Monoxide Measurement Range (PPM) 0 to 1999, Carbon Dioxide Concentration N/A, Temp. Range 32 Degrees to 1112 Degrees F, Relative Humidity Range N/A, Dew Point Range N/A, Oxygen Concentration N/A, Accuracy +/0.3... more

$811.14

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First Alert Plug-In Carbon (Black) Monoxide Alarm

First Alert Plug-In Carbon (Black) Monoxide Alarm

120 volt plug-in carbon monoxide detector. Features an electrochemical sensor which detects carbon monoxide gas and measures the concentration. Sounds a loud 85 decibel alarm when potentially harmful level is reached. Equipped with an end of life timer... more

$29.15

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Battery Operated Smoke and Carbon Monoxide Alarm with Voice Alert

Battery Operated Smoke and Carbon Monoxide Alarm with Voice Alert

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First Alert battery operated talking combination smoke alarm and carbon monoxide detector has a mute button to silence any nuisance alarms. Single button tests all alarm functions. Voice alarm is easy to program for alarm's location within the home (11... more

$39.97

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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

$21.99

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

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

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

$18.79

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Overstock.com

(675,000+)
KIDDE Nighthawk Carbon (Black) Monoxide Detector (Plastic)

KIDDE Nighthawk Carbon (Black) Monoxide Detector (Plastic)

Protect your home with the Nighthawk Carbon Monoxide Detector. more

$40.73

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Overstock.com

(675,000+)
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

$199.88

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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

$56.32

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Kidde 25759 - 120 volt Plug-In Carbon Monoxide Alarm with Battery Backup (AA Batteries Included) (21025759 KN-COB-DP2)

Kidde 25759 - 120 volt Plug-In Carbon Monoxide Alarm with Battery Backup (AA Batteries Included) (21025759 KN-COB-DP2)

Kidde 120 volt - AC - Plug-In | Kidde Carbon Monoxide Alarm / Detector with Battery Backup (AA Batteries Included) (21025759 KN-COB-DP2 25759) more

$30.49

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Kidde 08872 - Battery Operated Basic Carbon Monoxide Alarm (3 AA Batteries Included) (21008872 KN-COB-B-LPM)

Kidde 08872 - Battery Operated Basic Carbon Monoxide Alarm (3 AA Batteries Included) (21008872 KN-COB-B-LPM)

Kidde Battery Operated - Basic | Kidde Carbon Monoxide Alarm / Detector (3 AA Batteries Included) (21008872 KN-COB-B-LPM 08872) more

$22.49

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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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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

$54.99

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Kidde 21006974 Battery Powered Combination Smoke And Carbon Monoxide Detector, Three Aa Batteries, 6 Detectors Per Pack

Kidde 21006974 Battery Powered Combination Smoke And Carbon Monoxide Detector, Three Aa Batteries, 6 Detectors Per Pack

Product Features: Voice Alarm – Announces the hazard type detected thereby helping to speed up the correct reaction to the hazard detected. Alarm announces “Fire Fire when a smoke or fire hazard is detected and announces “Warning Carbon Monoxide when a... more

$189.99

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First Alert 2-in-1 White Combo Detector With 10 Year Life - 1092-6293

First Alert 2-in-1 White Combo Detector With 10 Year Life - 1092-6293

Dimensions:8.5L x 7W x 1.5H in.. Photoelectric design. Features a white finish. Provides fire and carbon monoxide detection. Electrochemical sensor. Boasts a thin design. Suitable for a wall or ceiling mount. Features a lifespan of 10 years. Be alerted... more

$64.99

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Usi Direct Wire Carbon (Black) Monoxide And Natural Gas Detector With 9 Volt Battery Backup, 120 Volt

Usi Direct Wire Carbon (Black) Monoxide And Natural Gas Detector With 9 Volt Battery Backup, 120 Volt

120 Volt AC Wired-In 9 Volt Battery BackUp Self Diagnostic Feature Product End-of-Service Life Warning Test/Reset Button Quick Draw™ Battery Drawer LEDs Indicate: Power, CO & Gas Interconnectable up to 24 Compatible Devices Quick Find Alarm... more

$49.52

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Learning Thermostat and Protect Battery Smoke and Carbon Monoxide Alarm

Learning Thermostat and Protect Battery Smoke and Carbon Monoxide Alarm

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This Protect Battery Smoke and Carbon Monoxide Detector from Nest is the ultimate smoke alarm for your home. Redesigned from the inside out, it has an industrial-grade smoke sensor, can be hushed from your phone, tests itself automatically and lasts... more

$368.00

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Extech Carbon (Black) Monoxide Detector

Extech Carbon (Black) Monoxide Detector

Carbon Monoxide Detector, Measurement Range 0 To 1000 PPM, Accuracy +/-10 PPM Or +/-5% Of Reading Whichever Is Greater, Resolution 1 PPM, LCD Display With Back Light, Sensor Life 3 Yr (Typical), Low Battery Indicator, Auto Power Off, Features... more

$249.99

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Protect Wired Smoke and Carbon Monoxide Alarm (2-Pack)

Protect Wired Smoke and Carbon Monoxide Alarm (2-Pack)

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This Protect Wired Smoke and Carbon Monoxide Detector from Nest is the ultimate smoke alarm for your home. Re-designed from the inside out, it has an industrial-grade smoke sensor, can be silenced from your phone, tests itself automatically and lasts... more

$238.00

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Nest Protect Smoke and CO Alarm, Battery, White, 3-Pack (S3006WBUS), Red

Nest Protect Smoke and CO Alarm, Battery, White, 3-Pack (S3006WBUS), Red

General Brand: Nest Model: S3006WBUS Type: Security & Motion App-Enabled: Yes Specification Specifications: Alarm Sensor Type: Dual-Sensor Alarm Type: Carbon Monoxide, Smoke Alarm / Detector Features: Hush Feature, Wi-Fi Enabled Commercial /... more

$404.69

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First Alert FATPC900VW First Alert 2 in 1 Photoelectric Battery-Operated Carbon (Black) Monoxide Alarm and Smoke Detector with Voice Alert

First Alert FATPC900VW First Alert 2 in 1 Photoelectric Battery-Operated Carbon (Black) Monoxide Alarm and Smoke Detector with Voice Alert

Nuisance-free Technology, Voice & Location Feature, Power Led & Alarm Dictator, Test/silence Button,versatile Wall Or Ceiling Mount,requires 2 Aa Batteries Color: Carbon. more

$54.17

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Usi Electric Direct Wire Ionization Smoke, Carbon (Black) Monoxide, And Natural Gas Detector With 9-Volt Bat

Usi Electric Direct Wire Ionization Smoke, Carbon (Black) Monoxide, And Natural Gas Detector With 9-Volt Bat

This AC wired-in smoke, CO, and natural gas detector interconnects with up to 24 compatible devices to provide complete protection inside any structure. It's listed to UL2034 standards. Features Ionization Sensor Microprocessor Virtually Eliminates... more

$53.54

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Smoke Alarm and Carbon (Black) Monoxide Detector Combo Pack

Smoke Alarm and Carbon (Black) Monoxide Detector Combo Pack

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 dB alarm. Convenient front battery access. Includes 2 AA batteries for... more

$54.33

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Protect Battery Smoke and Carbon Monoxide Alarm (2-Pack)

Protect Battery Smoke and Carbon Monoxide Alarm (2-Pack)

Free Shipping on Over 500K Items!

This Protect Battery Smoke and Carbon Monoxide Detector from Nest is the ultimate smoke alarm for your home. Redesigned from the inside out, it has an industrial-grade smoke sensor, can be hushed from your phone, tests itself automatically and lasts... more

$238.00

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MTI Industry 65541WT Carbon Monoxide Surface Mount Detector, As Shown

MTI Industry 65541WT Carbon Monoxide Surface Mount Detector, As Shown

Safe-T-Alert alarms are designed to handle the vibration, shock, humidity and extreme temperatures met along the road while conserving battery power. Our alarm features have been road tested to solve RVers unique problems. Each alarm offers safe, easy... more

$88.69

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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

$19.97

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Carbon Monoxide Detector

Carbon Monoxide Detector

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PRO-LAB Carbon Monoxide Test Kit can detect the Invisible and Odorless carbon monoxide gas. The sensor button will turn grey to black within fifteen minutes. The sensor button will return to it is original color and be ready for reuse when exposed to... more

$9.22

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Kidde Battery Powered CO Alarm with Digital Display, Multicolor

Kidde Battery Powered CO Alarm with Digital Display, Multicolor

The Kidde CO Alarm helps you sleep at peace knowing that the carbon monoxide levels in the air are constantly being maintained in your child's room. The carbon monoxide smoke detector senses a change in the levels and beeps out an alarm. It is a... more

$24.97

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2gig Wireless Carbon Monoxide Detector - CO3, As Shown

2gig Wireless Carbon Monoxide Detector - CO3, As Shown

Wirelss Communication with Go Control Security Panel Battery Operated with Low Battery Notification Built-In 85 Decibel Sounder Included lithium battery - Built-in 85 decible sounder - Full monitoring of alarm /low battery/and tamper conditions -... more

$79.21

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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

$29.97

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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

$80.58

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Test Products Intl. 775 Gas and Carbon (Black) Monoxide Detector

Test Products Intl. 775 Gas and Carbon (Black) Monoxide Detector

Combustible Gas and Carbon Monoxide Detector, Detects Combustible Gases and Carbon Monoxide, Measuring Range 0 to 2000 ppm, Audible and Visual Indicator, Features 16-In. Flexible Probe, Low Power Semiconductor Sensor, Sensitive to 50 ppm (Methane),... more

$357.72

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Atwood RV Carbon Monoxide and Propane Gas Detector - 12V, White

Atwood RV Carbon Monoxide and Propane Gas Detector - 12V, White

DUAL LP/CO DETECTOR 12V Color: White. Gender: Male. more

$118.68

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