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SITERWELL 2.4G Smart Smoke Detector Carbon Monoxide Detector Combo with LCD Display 2 in 1 WiFi Fire and CO Alarm Detector Replaceable Battery Conforms to UL 217 & UL 2034 Standards 1 Pack

SITERWELL 2.4G Smart Smoke Detector Carbon Monoxide Detector Combo with LCD Display 2 in 1 WiFi Fire and CO Alarm Detector Replaceable Battery Conforms to UL 217 & UL 2034 Standards 1 Pack

ETL CERTIFICATED Smoke & CO alarm GS888W. This model is powered by three 1.5V AA battery. It is a single-station alarm with Wi-Fi which can report to the Tuya platform you can see the working status of the alarm through the mobile APP. It also contains... more

$45.99

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ZOUYUE Carbon Monoxide Detector CO Monoxide Alarm Monitor Battery Operated Comply Digital Display and Sound Alarm Warning Alerting Safety for House Kitchen Restaurant Hotel Office

ZOUYUE Carbon Monoxide Detector CO Monoxide Alarm Monitor Battery Operated Comply Digital Display and Sound Alarm Warning Alerting Safety for House Kitchen Restaurant Hotel Office

The Importance of carbon monoxide detector in our life.Where is Carbon monoxide from? From pooly burning appliances Such as Waster gas from car garages Wood-burning stoves Gas boilers and Gas Heater Oil and coal burning appliances Blocked flues and... more

$35.18 $5.99

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Best Seller
2 Pack ZOUYUE Carbon Monoxide Detector CO Monoxide Alarm Monitor Battery Operated Comply with UL2034 Digital Display and Sound Alarm Warning Alerting Safety for House Kitchen Restaurant Hotel Office

2 Pack ZOUYUE Carbon Monoxide Detector CO Monoxide Alarm Monitor Battery Operated Comply with UL2034 Digital Display and Sound Alarm Warning Alerting Safety for House Kitchen Restaurant Hotel Office

The Importance of carbon monoxide detector in our life.Where is Carbon monoxide from? From pooly burning appliances Such as Waster gas from car garages Wood-burning stoves Gas boilers and Gas Heater Oil and coal burning appliances Blocked flues and... more

$35.18 $9.59

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AIR SYSTEMS INTL CO-91NS Replacement Sensor,Carbon Monoxide

AIR SYSTEMS INTL CO-91NS Replacement Sensor,Carbon Monoxide

Replacement Sensor, Sensor Type Carbon Monoxide, Compatible Detector Manufacturer Part Number BB100-CO, BB100-COIS, BB15-CO, BB30-CO, BB30-COIS, BB50-CO, BB50-COIS, CO-91, CO-91IS, CO2-91, CO2-91IS more

$344.99

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KIDDE KN-COPP-B-LS Carbon Monoxide Alarm, Electrochemical Sensor, 85 dB @ 10 ft

KIDDE KN-COPP-B-LS Carbon Monoxide Alarm, Electrochemical Sensor, 85 dB @ 10 ft

Carbon Monoxide Alarm, Battery Chemistry Alkaline, Battery Location Back, Battery Locking Pin No, Battery Size AA, Communication Protocol Not Applicable, Compatible With Not Applicable, Detector Type CO Detector, Features Features End Of Life Alarm,... more

$38.89

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HONEYWELL XT-XWHM-Y-NA Multi-Gas Detector, 13 hr Battery Life, Yellow

HONEYWELL XT-XWHM-Y-NA Multi-Gas Detector, 13 hr Battery Life, Yellow

Multi-Gas Detector, Replaceable Battery Yes, Product Type Multi-Gas Detector, Display Screen Type LCD, Includes Probe Yes, Housing Color Yellow, Gas Detected Carbon Monoxide, Hydrogen Sulfide, LEL, Oxygen, Communication Protocol PC-Compatible... more

$1,258.99

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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

$53.69

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Kidde 10073 - Carbon Monoxide Alarm with Sealed Lithium Battery (21010073 C3010)

Kidde 10073 - Carbon Monoxide Alarm with Sealed Lithium Battery (21010073 C3010)

Kidde Electrochemical Sensor | Kidde Carbon Monoxide Alarm with Sealed Lithium Battery (21010073 C3010 10073) more

$57.79

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Decibel Rating Loud Alarm

Decibel Rating Loud Alarm

Product details The Carbon Monoxide Alarm uses an electrochemical carbon monoxide sensor.Peak Level feature displays the highest concentration of carbon monoxide measured. more

$74.49

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Plug-In CO Alarm

Plug-In CO Alarm

Product details Carbon Monoxide Plug-In Alarm The Carbon Monoxide Plug-In Alarm features an electrochemical CO sensor to alert you to dangerous carbon monoxide. more

$75.99

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Battery Combo Alarm

Battery Combo Alarm

Product details The Slim Photoelectric Smoke and Carbon Monoxide Combo Alarm with 10-Year Battery helps protect your home from 2 potentially deadly threats by providing up to a decade of uninterrupted monitoring. more

$89.49

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Kidde Hardwired Home Safety Kit: 3 Smoke Detectors 2 Carbon Monoxide Detectors 2 Fire Extinguishers

Kidde Hardwired Home Safety Kit: 3 Smoke Detectors 2 Carbon Monoxide Detectors 2 Fire Extinguishers

Complete Home Fire Safety Kit Hardwired Products: 3 Smoke Detectors 2 CO Dectors 2 Fire Extinguishers more

$159.88 $142.01

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No Blocking Carbon Monoxide Detector BLACK Aluminum Composite Sign 20 x24

No Blocking Carbon Monoxide Detector BLACK Aluminum Composite Sign 20 x24

No Blocking Carbon Monoxide Detector BLACK Aluminum Composite Sign 20 x24 more

$36.99

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SITERWELL WiFi Smoke Detector Carbon Monoxide Detector Combo 2 in 1 Smart Fire and CO Alarm Detector with Voice Guide Conforms to UL 217 & UL 2034 Standards 1 Pack

SITERWELL WiFi Smoke Detector Carbon Monoxide Detector Combo 2 in 1 Smart Fire and CO Alarm Detector with Voice Guide Conforms to UL 217 & UL 2034 Standards 1 Pack

ETL certificated GS886 is combination smoke & co wifi alarm. The wifi smoke & co combo wireless detector alarm is powered by two 1.5V AA battery. Tuya wifi Dual Sensor Fire and Carbon Monoxide Alarm also contains a voice message system and SMARTHUSH... more

$74.90 $49.99

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SITERWELL WiFi Smoke Detector Carbon Monoxide Detector Combo 2 in 1 Smart Fire and CO Alarm Detector with Voice Guide Replaceable Battery Auto-Check Conforms to UL 217 & UL 2034 Standards 2Pack

SITERWELL WiFi Smoke Detector Carbon Monoxide Detector Combo 2 in 1 Smart Fire and CO Alarm Detector with Voice Guide Replaceable Battery Auto-Check Conforms to UL 217 & UL 2034 Standards 2Pack

GS886W is combination smoke & co wifi alarm.The wifi smoke & co combo wireless detector alarm is powered by two 1.5V AA battery. Tuya wifi Dual Sensor Fire and Carbon Monoxide Alarm also contains a voice message system and SMARTHUSH Control to... more

$139.90 $95.99

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3 Pack ZOUYUE Carbon Monoxide Detector CO Monoxide Alarm Monitor Battery Operated Comply with UL2034 Digital Display and Sound Alarm Warning Alerting Safety for House Kitchen Restaurant Hotel Office

3 Pack ZOUYUE Carbon Monoxide Detector CO Monoxide Alarm Monitor Battery Operated Comply with UL2034 Digital Display and Sound Alarm Warning Alerting Safety for House Kitchen Restaurant Hotel Office

The Importance of carbon monoxide detector in our life.Where is Carbon monoxide from? From pooly burning appliances Such as Waster gas from car garages Wood-burning stoves Gas boilers and Gas Heater Oil and coal burning appliances Blocked flues and... more

$35.18 $14.59

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2Z 2 Pack CO Carbon Monoxide Detector Digital Display Air Detection Warning Alerting Home Safety Battery Operated Alarm(White)

2Z 2 Pack CO Carbon Monoxide Detector Digital Display Air Detection Warning Alerting Home Safety Battery Operated Alarm(White)

Specifications: --Shell Material: ABS --Color: White --Test Gas: Carbon Monoxide --Power Supply: 3* 1.5VAA batteries (Not Included) --Standby current: <80uA --Alarm Current: <80mA --Operating Temperature: 4~38℃ --Relative Humidity: 25~85% RH --Alarm... more

$15.88

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SUGARDAY Carbon Monoxide Detector Battery Operated with Digital LCD Display 1 Pack Comply with UL2034

SUGARDAY Carbon Monoxide Detector Battery Operated with Digital LCD Display 1 Pack Comply with UL2034

Specifications: Shell Material: ABS Test Gas: Carbon Monoxide Power Supply: 3* 1.5VAA batteries (Not Included) Standby current: <80uA Alarm Current: <80mA Operating Temperature: 4~38℃ Relative Humidity: 25~85% RH Alarm Sound: >85dB Green LED: The... more

$16.99 $11.98

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SUGARDAY Carbon Monoxide Detector Battery Operated with Digital LCD Display 2 Pack Comply with UL2034

SUGARDAY Carbon Monoxide Detector Battery Operated with Digital LCD Display 2 Pack Comply with UL2034

Specifications: Shell Material: ABS Test Gas: Carbon Monoxide Power Supply: 3* 1.5VAA batteries (Not Included) Standby current: <80uA Alarm Current: <80mA Operating Temperature: 4~38℃ Relative Humidity: 25~85% RH Alarm Sound: >85dB Green LED: The... more

$22.99 $15.98

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Qolsys QS5210-840 IQ Wireless Carbon Monoxide Detector

Qolsys QS5210-840 IQ Wireless Carbon Monoxide Detector

Make sure you know if a carbon monoxide (CO) leak occurs in your home by installing the Qolsys IQ Wireless Carbon Monoxide Detector (AKA the IQ Carbon). Used with any compatible control panel/receiver (319.5 MHz wireless frequency) such as a... more

$99.99

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No Blocking Carbon Monoxide Detector BLACK Aluminum Composite Sign 8.5 x10

No Blocking Carbon Monoxide Detector BLACK Aluminum Composite Sign 8.5 x10

No Blocking Carbon Monoxide Detector BLACK Aluminum Composite Sign 8.5 x10 more

$12.99

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System Sensor Carbon Monoxide (CO)/Smoke Detector

System Sensor Carbon Monoxide (CO)/Smoke Detector

Carbon monoxide (CO)/Smoke detector shall be a System Sensor model number COSMO-4W listed to UL 268 for Fire Protection Signaling Systems and to UL 2075 for Carbon Monoxide Gas Detection. The detector shall be photoelectric smoke sensing and... more

$159.95 $139.60

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Kitchen Appliances Clearance Carbon Monoxide Alarm Household Indoor Carbon Monoxide Poisoning Smoke CO Detector

Kitchen Appliances Clearance Carbon Monoxide Alarm Household Indoor Carbon Monoxide Poisoning Smoke CO Detector

Carbon Monoxide Alarm Household Indoor Carbon Monoxide Poisoning Smoke CO Detector Product Description Product Name: Carbon Monoxide Alarm (Mini Type) Detection gas: CO carbon monoxide Alarm mode: sound + flashing alarm Power supply mode: DC3V (AAA... more

$75.05 $7.01

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MQ-9 Carbon Monoxide CO Methane LPG Gas Detector Module

MQ-9 Carbon Monoxide CO Methane LPG Gas Detector Module

This MQ-9 sensor module is a simple to use carbon monoxide (CO) and combustible gas (Methane (CH4) LPG) sensor suitable for detecting CO methane and LPG gas concentrations in the air. The MQ-9 can detect CO gas concentrations anywhere from 10 to... more

$6.39

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Professional Lab CA101 Do It Yourself Professional Carbon Monoxide Test Kit - Quantity of 6

Professional Lab CA101 Do It Yourself Professional Carbon Monoxide Test Kit - Quantity of 6

FREE GROUND SHIPPING IN THE CONTINENTAL USA (LOWER 48 STATES) Lot Sale of (6) Do It Yourself Professional Carbon Monoxide Test Kits CA101 799724 Quantity of (6) Test Kits: The Pro-Lab professional carbon monoxide test kit and detector is a stick-on... more

$99.89

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Brk Electron 1039885 CO250RVA RV Approved Battery Powered CO Alarm

Brk Electron 1039885 CO250RVA RV Approved Battery Powered CO Alarm

1039885 BRK Electronics Carbon Monoxide Detector; BRK single station carbon monoxide alarm specifically designed for RV use as defined by the RVIA. Designed to provide early warning of the presence of carbon monoxide. It features an electrochemical... more

$38.36

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RV Safe RVLP2B Propane Gas Alarm 2-wire - Black

RV Safe RVLP2B Propane Gas Alarm 2-wire - Black

RV Safe propane gas and carbon monoxide detector quickly and accurately alerts you to potentially dangerous levels of gas in your RV. This detector can replace almost any RV detector thanks to the included universal mounting brackets. Features... more

$75.97

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RV Safe RVLP2B Propane Gas Alarm 2-wire - Black

RV Safe RVLP2B Propane Gas Alarm 2-wire - Black

RV Safe propane gas and carbon monoxide detector quickly and accurately alerts you to potentially dangerous levels of gas in your RV. This detector can replace almost any RV detector thanks to the included universal mounting brackets. Features... more

$75.61

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Msa Safety Replacement Sensor Combustibles 10106722

Msa Safety Replacement Sensor Combustibles 10106722

Gas Detector Sensor Gas Detected Carbon Monoxide Hydrogen Sulfide Measurement Range 0 to 100 Percent Compatible Detector Model/Series ALTAIR 4XR ALTAIR 5X Compatible Detector Grainger Part Number 45KE54 45KE55 481P57 Sensor Type Catalytic For Detector... more

$601.36

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TEST PRODUCTS INTERNATIONAL 775 Gas Detector 0-9999 ppm,CO 0-2000 ppm

TEST PRODUCTS INTERNATIONAL 775 Gas Detector 0-9999 ppm,CO 0-2000 ppm

Combustible Gas Detector, Calibration Certificate Type Available Separately, Features Auto Zero, One-Hand Operation, Gases Detected Carbon Monoxide, Includes Soft Carrying Case, Maximum Operating Temperature 104 Degrees F, Minimum Operating Temperature... more

$357.99

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MACURCO CM-6 Gas Detector,CO,LED,0 to 200 ppm

MACURCO CM-6 Gas Detector,CO,LED,0 to 200 ppm

Fixed Gas Detector, For Use With Macurco Control Panel, Gas Detected Carbon Monoxide, Standards cETLus Certified, Includes Manual, Product Type Stand-Alone Detector & Controller, Mounting Location Wall, Number of Relays 2, Sensor Type Electrochemical,... more

$483.99

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Gas Detector Carbon Dioxide Tester Visible Carbon Dioxide Detector End of Breath Module For Pet Use Accessories Clinic

Gas Detector Carbon Dioxide Tester Visible Carbon Dioxide Detector End of Breath Module For Pet Use Accessories Clinic

SPECIFICATIONS Brand Name: NoEnName_Null Origin: Mainland China Model Number: ETCO2 more

$1,543.99

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Gas Detector Carbon Dioxide Tester Visible Carbon Dioxide Detector End of Breath Module For Pet Use Accessories Clinic

Gas Detector Carbon Dioxide Tester Visible Carbon Dioxide Detector End of Breath Module For Pet Use Accessories Clinic

SPECIFICATIONS Brand Name: NoEnName_Null Origin: Mainland China Model Number: ETCO2 more

$1,543.99

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Multifunctional air quality detector carbon dioxide formaldehyde detector

Multifunctional air quality detector carbon dioxide formaldehyde detector

feature: *Professional formaldehyde detection multi-function sensor *The use of air convection in electrochemical sensors solves the problem that traditional sensors cannot effectively cope with gas interference. It uses step-by-step filtration to... more

$48.52

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Multifunctional air quality detector carbon dioxide formaldehyde detector

Multifunctional air quality detector carbon dioxide formaldehyde detector

feature: *Professional formaldehyde detection multi-function sensor *The use of air convection in electrochemical sensors solves the problem that traditional sensors cannot effectively cope with gas interference. It uses step-by-step filtration to... more

$44.59 $39.59

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1 Set Gas Detector Gas Analyzer Air Monitor Carbon Dioxide Temperature Humidity Detector

1 Set Gas Detector Gas Analyzer Air Monitor Carbon Dioxide Temperature Humidity Detector

Description Are you looking for professional products with reasonable prices? Are you looking for a sturdy durable and reliable carbon dioxide detector that can complete multiple tasks? If so our products will be your best choice! Our professional... more

$21.00

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1 Set Gas Detector Gas Analyzer Air Monitor Carbon Dioxide Temperature Humidity Detector

1 Set Gas Detector Gas Analyzer Air Monitor Carbon Dioxide Temperature Humidity Detector

Description Are you looking for professional products with reasonable prices? Are you looking for a sturdy durable and reliable carbon dioxide detector that can complete multiple tasks? If so our products will be your best choice! Our professional... more

$20.30

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SignMission OS-DS-D-35-L-2415 OSHA Danger Sign - Carbon Monoxide Co Gas May

SignMission OS-DS-D-35-L-2415 OSHA Danger Sign - Carbon Monoxide Co Gas May

Make Sure You & Your Business are OSHA & ANSI Compliant. Is your business or work space 100% covered and up to code with current signage and labels? Never leave yourself exposed to lawsuits fines or reprimands - the integrity of your business and... more

$7.98 $5.99

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SignMission OS-CL-P-710-L-19976 OSHA Caution Plastic Sign - Carbon Monoxide May Be Present

SignMission OS-CL-P-710-L-19976 OSHA Caution Plastic Sign - Carbon Monoxide May Be Present

Make Sure You & Your Business are OSHA & ANSI Compliant. Is your business or work space 100% covered and up to code with current signage and labels? Never leave yourself exposed to lawsuits fines or reprimands - the integrity of your business and... more

$10.98 $8.99

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Danger Carbon Monoxide Sign OSHA Danger Sign 18x24 Aluminum

Danger Carbon Monoxide Sign OSHA Danger Sign 18x24 Aluminum

Danger Carbon Monoxide Sign OSHA Danger Sign more

$54.99

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