Good Carbon Monoxide Detectors. Reviews July, 2021, page 8

Onelink Smoke Detector and Carbon Monoxide Detector | Battery Powered| First Alert

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Search only FIRST ALERT brand name
Onelink Smoke Detector and Carbon Monoxide Detector | Battery Powered| First Alert

Current price: 100.94 USD

Saving: $10.73 (10%)


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Height: 1.57 Inches

Length: 5.88 Inches

Width: 5.88 Inches

Weight: 0.75 Pounds

  • COMPATIBILITY Compatible with Apple HomeKit; can be used on both Apple and Android devices
  • EASY BATTERY CHANGES Easy-access battery door, for simple battery changes; replaceable 5-year battery
  • A HOME SAFETY NETWORK + ALEXA Interconnects with other online devices (sold separately) to create a smart home safety network, so if one alarm sounds, all will; works with Amazon Alexa so you can ask Alexa to check the status of your Onelink alarm (Alexa device sold separately)
  • MOBILE + VOICE ALERTS Alarm sends emergency notifications, via your phone, while voice alerts tell you the type and location of danger
  • SMOKE + CO DETECTION 2-in-1 smart smoke and carbon monoxide alarm alerts you to both types of danger in your home, with a photoelectric smoke sensor and electrochemical carbon monoxide sensor

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FIRST ALERT BRK CO5120BN Hardwired Carbon Monoxide (CO) Detector with Battery Backup , White

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Search only FIRST ALERT brand name
FIRST ALERT BRK CO5120BN Hardwired Carbon Monoxide (CO) Detector with Battery Backup , White

Current price: 30.09 USD


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Height: 5.72 Inches

Length: 5.53 Inches

Width: 2.09 Inches

Weight: 0.55 Pounds

Warranty: -------

  • COMPATIBILITY Compatible with Apple HomeKit; can be used on both Apple and Android devices
  • EASY BATTERY CHANGES Easy-access battery door, for simple battery changes; replaceable 5-year battery
  • A HOME SAFETY NETWORK + ALEXA Interconnects with other online devices (sold separately) to create a smart home safety network, so if one alarm sounds, all will; works with Amazon Alexa so you can ask Alexa to check the status of your Onelink alarm (Alexa device sold separately)
  • MOBILE + VOICE ALERTS Alarm sends emergency notifications, via your phone, while voice alerts tell you the type and location of danger
  • SMOKE + CO DETECTION 2-in-1 smart smoke and carbon monoxide alarm alerts you to both types of danger in your home, with a photoelectric smoke sensor and electrochemical carbon monoxide sensor
  • Faster turnarounds on job sites with the easy-to-install, most-trusted alarms in home safety
  • Can integrate with up to 18 compatible devices for extended coverage; Emits T3 Pattern
  • Easy to access battery drawer; 9 volt battery included
  • Microprocessor controlled to minimize false alarms
  • Electrochemical sensor accurately detects carbon monoxide
  • 120 volt hard wired carbon monoxide alarm wires directly into your home's electrical system
  • Imported
  • Plastic

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6 Pack of Kidde i9010 10-Year Sealed Lithium Battery-Operated Smoke Alarm with Memory and Smart Hush

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Search only Kidde brand name
6 Pack of Kidde i9010 10-Year Sealed Lithium Battery-Operated Smoke Alarm with Memory and Smart Hush

Current price: 95 USD


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Weight: 0.875 Pounds

  • COMPATIBILITY Compatible with Apple HomeKit; can be used on both Apple and Android devices
  • EASY BATTERY CHANGES Easy-access battery door, for simple battery changes; replaceable 5-year battery
  • A HOME SAFETY NETWORK + ALEXA Interconnects with other online devices (sold separately) to create a smart home safety network, so if one alarm sounds, all will; works with Amazon Alexa so you can ask Alexa to check the status of your Onelink alarm (Alexa device sold separately)
  • MOBILE + VOICE ALERTS Alarm sends emergency notifications, via your phone, while voice alerts tell you the type and location of danger
  • SMOKE + CO DETECTION 2-in-1 smart smoke and carbon monoxide alarm alerts you to both types of danger in your home, with a photoelectric smoke sensor and electrochemical carbon monoxide sensor
  • Faster turnarounds on job sites with the easy-to-install, most-trusted alarms in home safety
  • Can integrate with up to 18 compatible devices for extended coverage; Emits T3 Pattern
  • Easy to access battery drawer; 9 volt battery included
  • Microprocessor controlled to minimize false alarms
  • Electrochemical sensor accurately detects carbon monoxide
  • 120 volt hard wired carbon monoxide alarm wires directly into your home's electrical system
  • Imported
  • Plastic
  • This worry-free alarm contains a sealed-in lithium power supply that lasts the lifetime of the unit

More Info

Kidde Smoke Detector, Lithium Battery Powered, Smoke Alarm with Voice Alert

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Search only Kidde brand name
Kidde Smoke Detector, Lithium Battery Powered, Smoke Alarm with Voice Alert

Current price: 28.54 USD

Saving: $4.43 (13%)


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Height: 1.6 Inches

Length: 5.22 Inches

Width: 5.22 Inches

Weight: 0.6 Pounds

Warranty: 10 year limited warranty

  • COMPATIBILITY Compatible with Apple HomeKit; can be used on both Apple and Android devices
  • EASY BATTERY CHANGES Easy-access battery door, for simple battery changes; replaceable 5-year battery
  • A HOME SAFETY NETWORK + ALEXA Interconnects with other online devices (sold separately) to create a smart home safety network, so if one alarm sounds, all will; works with Amazon Alexa so you can ask Alexa to check the status of your Onelink alarm (Alexa device sold separately)
  • MOBILE + VOICE ALERTS Alarm sends emergency notifications, via your phone, while voice alerts tell you the type and location of danger
  • SMOKE + CO DETECTION 2-in-1 smart smoke and carbon monoxide alarm alerts you to both types of danger in your home, with a photoelectric smoke sensor and electrochemical carbon monoxide sensor
  • Faster turnarounds on job sites with the easy-to-install, most-trusted alarms in home safety
  • Can integrate with up to 18 compatible devices for extended coverage; Emits T3 Pattern
  • Easy to access battery drawer; 9 volt battery included
  • Microprocessor controlled to minimize false alarms
  • Electrochemical sensor accurately detects carbon monoxide
  • 120 volt hard wired carbon monoxide alarm wires directly into your home's electrical system
  • Imported
  • Plastic
  • This worry-free alarm contains a sealed-in lithium power supply that lasts the lifetime of the unit
  • UL Certified, 10-year limited warranty
  • Test-Hush Feature - silences the unit for approximately 7 minutes
  • Whole home family protection - place 1 fire detector on each level of your home & in your bedroom
  • Photoelectric sensor technology - smoke detector detects visible fire particles (associated with smoldering fires); 85 decibel alarm alerts of fire
  • Smoke detector with alert modes, LED lights, & voice alarm, that states, "Fire Fire", "Warning Carbon Monoxide", or "Low Battery"

More Info

Safe-T-Alert by MTI Industries 35-741-BL Dual LP/CO Alarm - 12V, 35 Series Surface Mount, Black

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Search only Safe-T-Alert by MTI Industries brand name
Safe-T-Alert by MTI Industries 35-741-BL Dual LP/CO Alarm - 12V, 35 Series Surface Mount, Black

Current price: 75.89 USD


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Height: 8 Inches

Length: 10 Inches

Width: 1.5 Inches

  • COMPATIBILITY Compatible with Apple HomeKit; can be used on both Apple and Android devices
  • EASY BATTERY CHANGES Easy-access battery door, for simple battery changes; replaceable 5-year battery
  • A HOME SAFETY NETWORK + ALEXA Interconnects with other online devices (sold separately) to create a smart home safety network, so if one alarm sounds, all will; works with Amazon Alexa so you can ask Alexa to check the status of your Onelink alarm (Alexa device sold separately)
  • MOBILE + VOICE ALERTS Alarm sends emergency notifications, via your phone, while voice alerts tell you the type and location of danger
  • SMOKE + CO DETECTION 2-in-1 smart smoke and carbon monoxide alarm alerts you to both types of danger in your home, with a photoelectric smoke sensor and electrochemical carbon monoxide sensor
  • Faster turnarounds on job sites with the easy-to-install, most-trusted alarms in home safety
  • Can integrate with up to 18 compatible devices for extended coverage; Emits T3 Pattern
  • Easy to access battery drawer; 9 volt battery included
  • Microprocessor controlled to minimize false alarms
  • Electrochemical sensor accurately detects carbon monoxide
  • 120 volt hard wired carbon monoxide alarm wires directly into your home's electrical system
  • Imported
  • Plastic
  • This worry-free alarm contains a sealed-in lithium power supply that lasts the lifetime of the unit
  • UL Certified, 10-year limited warranty
  • Test-Hush Feature - silences the unit for approximately 7 minutes
  • Whole home family protection - place 1 fire detector on each level of your home & in your bedroom
  • Photoelectric sensor technology - smoke detector detects visible fire particles (associated with smoldering fires); 85 decibel alarm alerts of fire
  • Smoke detector with alert modes, LED lights, & voice alarm, that states, "Fire Fire", "Warning Carbon Monoxide", or "Low Battery"
  • Fit type: Universal Fit
  • "dimensions: 6-3/8"" w x 3-1/2"" h x 1-77/200"" d."
  • meets rvia/nfpa requirements and is listed to ul 1484 rv and ul 2034 rv
  • surface mount
  • reliable 12v power means no missing or dead batteries to replace
  • double-duty alarm detects both gas leaks and co gas simultaneously

More Info

Honeywell Ademco 5800CO Wireless CO Detector

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Search only Ademco brand name
Honeywell Ademco 5800CO Wireless CO Detector

Current price: 101.95 USD

Saving: $12.99 (11%)


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Weight: 1.14 Pounds

  • COMPATIBILITY Compatible with Apple HomeKit; can be used on both Apple and Android devices
  • EASY BATTERY CHANGES Easy-access battery door, for simple battery changes; replaceable 5-year battery
  • A HOME SAFETY NETWORK + ALEXA Interconnects with other online devices (sold separately) to create a smart home safety network, so if one alarm sounds, all will; works with Amazon Alexa so you can ask Alexa to check the status of your Onelink alarm (Alexa device sold separately)
  • MOBILE + VOICE ALERTS Alarm sends emergency notifications, via your phone, while voice alerts tell you the type and location of danger
  • SMOKE + CO DETECTION 2-in-1 smart smoke and carbon monoxide alarm alerts you to both types of danger in your home, with a photoelectric smoke sensor and electrochemical carbon monoxide sensor
  • Faster turnarounds on job sites with the easy-to-install, most-trusted alarms in home safety
  • Can integrate with up to 18 compatible devices for extended coverage; Emits T3 Pattern
  • Easy to access battery drawer; 9 volt battery included
  • Microprocessor controlled to minimize false alarms
  • Electrochemical sensor accurately detects carbon monoxide
  • 120 volt hard wired carbon monoxide alarm wires directly into your home's electrical system
  • Imported
  • Plastic
  • This worry-free alarm contains a sealed-in lithium power supply that lasts the lifetime of the unit
  • UL Certified, 10-year limited warranty
  • Test-Hush Feature - silences the unit for approximately 7 minutes
  • Whole home family protection - place 1 fire detector on each level of your home & in your bedroom
  • Photoelectric sensor technology - smoke detector detects visible fire particles (associated with smoldering fires); 85 decibel alarm alerts of fire
  • Smoke detector with alert modes, LED lights, & voice alarm, that states, "Fire Fire", "Warning Carbon Monoxide", or "Low Battery"
  • Fit type: Universal Fit
  • "dimensions: 6-3/8"" w x 3-1/2"" h x 1-77/200"" d."
  • meets rvia/nfpa requirements and is listed to ul 1484 rv and ul 2034 rv
  • surface mount
  • reliable 12v power means no missing or dead batteries to replace
  • double-duty alarm detects both gas leaks and co gas simultaneously
  • Full Supervision
  • End of Life Timer
  • LED Status Indicators
  • Local Sounder
  • Electrochemical Sensing Technology

More Info

FIRST ALERT Plug-In Carbon Monoxide Detector, 3-Pack, CO600

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Search only FIRST ALERT brand name
FIRST ALERT Plug-In Carbon Monoxide Detector, 3-Pack, CO600

Current price: 75.62 USD


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Height: 9 Inches

Length: 6.75 Inches

Width: 6.9 Inches

Weight: 0.76 Pounds

Warranty: 7 Year Limited

  • COMPATIBILITY Compatible with Apple HomeKit; can be used on both Apple and Android devices
  • EASY BATTERY CHANGES Easy-access battery door, for simple battery changes; replaceable 5-year battery
  • A HOME SAFETY NETWORK + ALEXA Interconnects with other online devices (sold separately) to create a smart home safety network, so if one alarm sounds, all will; works with Amazon Alexa so you can ask Alexa to check the status of your Onelink alarm (Alexa device sold separately)
  • MOBILE + VOICE ALERTS Alarm sends emergency notifications, via your phone, while voice alerts tell you the type and location of danger
  • SMOKE + CO DETECTION 2-in-1 smart smoke and carbon monoxide alarm alerts you to both types of danger in your home, with a photoelectric smoke sensor and electrochemical carbon monoxide sensor
  • Faster turnarounds on job sites with the easy-to-install, most-trusted alarms in home safety
  • Can integrate with up to 18 compatible devices for extended coverage; Emits T3 Pattern
  • Easy to access battery drawer; 9 volt battery included
  • Microprocessor controlled to minimize false alarms
  • Electrochemical sensor accurately detects carbon monoxide
  • 120 volt hard wired carbon monoxide alarm wires directly into your home's electrical system
  • Imported
  • Plastic
  • This worry-free alarm contains a sealed-in lithium power supply that lasts the lifetime of the unit
  • UL Certified, 10-year limited warranty
  • Test-Hush Feature - silences the unit for approximately 7 minutes
  • Whole home family protection - place 1 fire detector on each level of your home & in your bedroom
  • Photoelectric sensor technology - smoke detector detects visible fire particles (associated with smoldering fires); 85 decibel alarm alerts of fire
  • Smoke detector with alert modes, LED lights, & voice alarm, that states, "Fire Fire", "Warning Carbon Monoxide", or "Low Battery"
  • Fit type: Universal Fit
  • "dimensions: 6-3/8"" w x 3-1/2"" h x 1-77/200"" d."
  • meets rvia/nfpa requirements and is listed to ul 1484 rv and ul 2034 rv
  • surface mount
  • reliable 12v power means no missing or dead batteries to replace
  • double-duty alarm detects both gas leaks and co gas simultaneously
  • Full Supervision
  • End of Life Timer
  • LED Status Indicators
  • Local Sounder
  • Electrochemical Sensing Technology
  • All First Alert CO alarms are rigorously tested to meet UL standards
  • 7-year limited warranty; equipped with end-of-life signal chirp, so you know when it’s time to replace the unit for safety
  • To ensure complete protection make sure to place one on each level of your home and in each bedroom
  • A loud 85-decibel alarm sounds when Carbon Monoxide levels reach dangerous levels.Never use water, cleaners, or solvents, sincethey may damage the unit
  • Features an advanced electrochemical carbon monoxide sensor that accurately detects carbon monoxide levels, no matter where the detector is placed in the room
  • Keep your family safe from carbon monoxide in multiple rooms with this convenient plug-in carbon monoxide alarm 3-pack; the alarms work with any standard outlet

More Info

Carbon Monoxide Detector,3-Pack Ayzaw CO Gas Alarm Detector Carbon with LCD Digital Display,Battery Powered

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Search only Ayzaw brand name
Carbon Monoxide Detector,3-Pack Ayzaw CO Gas Alarm Detector Carbon with LCD Digital Display,Battery Powered

Current price: 21.99 USD


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  • COMPATIBILITY Compatible with Apple HomeKit; can be used on both Apple and Android devices
  • EASY BATTERY CHANGES Easy-access battery door, for simple battery changes; replaceable 5-year battery
  • A HOME SAFETY NETWORK + ALEXA Interconnects with other online devices (sold separately) to create a smart home safety network, so if one alarm sounds, all will; works with Amazon Alexa so you can ask Alexa to check the status of your Onelink alarm (Alexa device sold separately)
  • MOBILE + VOICE ALERTS Alarm sends emergency notifications, via your phone, while voice alerts tell you the type and location of danger
  • SMOKE + CO DETECTION 2-in-1 smart smoke and carbon monoxide alarm alerts you to both types of danger in your home, with a photoelectric smoke sensor and electrochemical carbon monoxide sensor
  • Faster turnarounds on job sites with the easy-to-install, most-trusted alarms in home safety
  • Can integrate with up to 18 compatible devices for extended coverage; Emits T3 Pattern
  • Easy to access battery drawer; 9 volt battery included
  • Microprocessor controlled to minimize false alarms
  • Electrochemical sensor accurately detects carbon monoxide
  • 120 volt hard wired carbon monoxide alarm wires directly into your home's electrical system
  • Imported
  • Plastic
  • This worry-free alarm contains a sealed-in lithium power supply that lasts the lifetime of the unit
  • UL Certified, 10-year limited warranty
  • Test-Hush Feature - silences the unit for approximately 7 minutes
  • Whole home family protection - place 1 fire detector on each level of your home & in your bedroom
  • Photoelectric sensor technology - smoke detector detects visible fire particles (associated with smoldering fires); 85 decibel alarm alerts of fire
  • Smoke detector with alert modes, LED lights, & voice alarm, that states, "Fire Fire", "Warning Carbon Monoxide", or "Low Battery"
  • Fit type: Universal Fit
  • "dimensions: 6-3/8"" w x 3-1/2"" h x 1-77/200"" d."
  • meets rvia/nfpa requirements and is listed to ul 1484 rv and ul 2034 rv
  • surface mount
  • reliable 12v power means no missing or dead batteries to replace
  • double-duty alarm detects both gas leaks and co gas simultaneously
  • Full Supervision
  • End of Life Timer
  • LED Status Indicators
  • Local Sounder
  • Electrochemical Sensing Technology
  • All First Alert CO alarms are rigorously tested to meet UL standards
  • 7-year limited warranty; equipped with end-of-life signal chirp, so you know when it’s time to replace the unit for safety
  • To ensure complete protection make sure to place one on each level of your home and in each bedroom
  • A loud 85-decibel alarm sounds when Carbon Monoxide levels reach dangerous levels.Never use water, cleaners, or solvents, sincethey may damage the unit
  • Features an advanced electrochemical carbon monoxide sensor that accurately detects carbon monoxide levels, no matter where the detector is placed in the room
  • Keep your family safe from carbon monoxide in multiple rooms with this convenient plug-in carbon monoxide alarm 3-pack; the alarms work with any standard outlet
  • SIMPLE INSTALLATION - Operated by 2 * 1.5V AAA batteries (not included),portable and easy installation,no need for socket, not affected by power failure, can be installed anywhere! One-button operation to test or silence the alarm; A low battery warning indicates the unit is coming to its end of life.
  • ALARM STANDARD - 50ppm, alert within 60 to 90 minutes; 100ppm, alert within 10 to 40 minutes; 300ppm, alert within 3 minutes. Note: When you test the detector, please do not use gas blow the hole directly.
  • EASY TO USE - Simple to use, with a single test/reset button,when a dangerous level of carbon monoxide is detected the red LED will flashes and a loud alarm pattern will sound--Loud 85 decibel alarm with LED Flash.
  • PRACTICAL LCD DISPLAY - Clearly indicates real-time carbon monoxide (CO) concentration in the surrounding air, and working status of the alarm. Features an advanced electrochemical carbon monoxide sensor that accurately detects carbon monoxide levels, no matter where the detector is placed in the room.
  • GUARANTEED QUALITY - All CO alarms are rigorously tested to meet UL standards.We promise and guarantee the customer service by providing a response to any questions, concerns, and inquiries within 24 hours.

More Info

X-Sense 10-Year Battery Combination Smoke and Carbon Monoxide Detector Alarm with Large Silence Button, Dual Sensor Smoke CO Alarm, Auto-Check, XP01, Pack of 3

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Search only X-Sense brand name
X-Sense 10-Year Battery Combination Smoke and Carbon Monoxide Detector Alarm with Large Silence Button, Dual Sensor Smoke CO Alarm, Auto-Check, XP01, Pack of 3

Current price: 110.99 USD


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Height: 1.7 Inches

Length: 5.3 Inches

Width: 5.3 Inches

Weight: 2.12 Pounds

Warranty: 60-day money-back guarantee, 5-year quality warranty, and lifetime technical support

  • COMPATIBILITY Compatible with Apple HomeKit; can be used on both Apple and Android devices
  • EASY BATTERY CHANGES Easy-access battery door, for simple battery changes; replaceable 5-year battery
  • A HOME SAFETY NETWORK + ALEXA Interconnects with other online devices (sold separately) to create a smart home safety network, so if one alarm sounds, all will; works with Amazon Alexa so you can ask Alexa to check the status of your Onelink alarm (Alexa device sold separately)
  • MOBILE + VOICE ALERTS Alarm sends emergency notifications, via your phone, while voice alerts tell you the type and location of danger
  • SMOKE + CO DETECTION 2-in-1 smart smoke and carbon monoxide alarm alerts you to both types of danger in your home, with a photoelectric smoke sensor and electrochemical carbon monoxide sensor
  • Faster turnarounds on job sites with the easy-to-install, most-trusted alarms in home safety
  • Can integrate with up to 18 compatible devices for extended coverage; Emits T3 Pattern
  • Easy to access battery drawer; 9 volt battery included
  • Microprocessor controlled to minimize false alarms
  • Electrochemical sensor accurately detects carbon monoxide
  • 120 volt hard wired carbon monoxide alarm wires directly into your home's electrical system
  • Imported
  • Plastic
  • This worry-free alarm contains a sealed-in lithium power supply that lasts the lifetime of the unit
  • UL Certified, 10-year limited warranty
  • Test-Hush Feature - silences the unit for approximately 7 minutes
  • Whole home family protection - place 1 fire detector on each level of your home & in your bedroom
  • Photoelectric sensor technology - smoke detector detects visible fire particles (associated with smoldering fires); 85 decibel alarm alerts of fire
  • Smoke detector with alert modes, LED lights, & voice alarm, that states, "Fire Fire", "Warning Carbon Monoxide", or "Low Battery"
  • Fit type: Universal Fit
  • "dimensions: 6-3/8"" w x 3-1/2"" h x 1-77/200"" d."
  • meets rvia/nfpa requirements and is listed to ul 1484 rv and ul 2034 rv
  • surface mount
  • reliable 12v power means no missing or dead batteries to replace
  • double-duty alarm detects both gas leaks and co gas simultaneously
  • Full Supervision
  • End of Life Timer
  • LED Status Indicators
  • Local Sounder
  • Electrochemical Sensing Technology
  • All First Alert CO alarms are rigorously tested to meet UL standards
  • 7-year limited warranty; equipped with end-of-life signal chirp, so you know when it’s time to replace the unit for safety
  • To ensure complete protection make sure to place one on each level of your home and in each bedroom
  • A loud 85-decibel alarm sounds when Carbon Monoxide levels reach dangerous levels.Never use water, cleaners, or solvents, sincethey may damage the unit
  • Features an advanced electrochemical carbon monoxide sensor that accurately detects carbon monoxide levels, no matter where the detector is placed in the room
  • Keep your family safe from carbon monoxide in multiple rooms with this convenient plug-in carbon monoxide alarm 3-pack; the alarms work with any standard outlet
  • SIMPLE INSTALLATION - Operated by 2 * 1.5V AAA batteries (not included),portable and easy installation,no need for socket, not affected by power failure, can be installed anywhere! One-button operation to test or silence the alarm; A low battery warning indicates the unit is coming to its end of life.
  • ALARM STANDARD - 50ppm, alert within 60 to 90 minutes; 100ppm, alert within 10 to 40 minutes; 300ppm, alert within 3 minutes. Note: When you test the detector, please do not use gas blow the hole directly.
  • EASY TO USE - Simple to use, with a single test/reset button,when a dangerous level of carbon monoxide is detected the red LED will flashes and a loud alarm pattern will sound--Loud 85 decibel alarm with LED Flash.
  • PRACTICAL LCD DISPLAY - Clearly indicates real-time carbon monoxide (CO) concentration in the surrounding air, and working status of the alarm. Features an advanced electrochemical carbon monoxide sensor that accurately detects carbon monoxide levels, no matter where the detector is placed in the room.
  • GUARANTEED QUALITY - All CO alarms are rigorously tested to meet UL standards.We promise and guarantee the customer service by providing a response to any questions, concerns, and inquiries within 24 hours.
  • PREMIUM QUALITY: Made from a premium ABS material, ensuring exceptional quality and protection; comes with a 60-day money-back guarantee, a 5-year warranty, and lifetime customer support
  • LOUD ALARM TONE: This XP01 alarm is designed to deliver an alarm tone of over 85 dB with a rapid flashing LED indicator when smoke or CO is detected; this is sure to wake you and your family up, even when sound asleep, ensuring the safety and security of your home 24/7
  • BUILT-IN 10-YEAR BATTERY: Provides 10 years of continuous power with a built-in lithium battery, saving on energy while remaining eco-friendly; saves you from constantly having to change batteries or wonder if your alarm is still functioning
  • ACCURATE, RELIABLE & HIGHLY SENSITIVE: The X-Sense combination smoke and CO alarm has been redesigned from the inside out; it will ensure that smoke or CO triggers the alarm instead of interference by taking 3 separate smoke or CO samples from the surrounding air; a full 360° ring of air intakes ensures complete detection with no blind spots
  • 2-IN-1 PROTECTION: Equipped with both photoelectric and electrochemical CO sensors that work independently of each other; instantly notifies you when dangerous smoke or CO concentration is detected while minimizing false alarms; provides the ultimate protection from 2 deadly threats, all contained in 1 unit

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USI Electric MICN109 Hardwired 3-in-1 Smoke, Carbon Monoxide and Natural Gas Alarm

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Search only Universal Security Instruments brand name
USI Electric MICN109 Hardwired 3-in-1 Smoke, Carbon Monoxide and Natural Gas Alarm

Current price: 45.01 USD


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Height: 5.5 Inches

Length: 5.5 Inches

Width: 1.75 Inches

Weight: 0.6 Pounds

  • COMPATIBILITY Compatible with Apple HomeKit; can be used on both Apple and Android devices
  • EASY BATTERY CHANGES Easy-access battery door, for simple battery changes; replaceable 5-year battery
  • A HOME SAFETY NETWORK + ALEXA Interconnects with other online devices (sold separately) to create a smart home safety network, so if one alarm sounds, all will; works with Amazon Alexa so you can ask Alexa to check the status of your Onelink alarm (Alexa device sold separately)
  • MOBILE + VOICE ALERTS Alarm sends emergency notifications, via your phone, while voice alerts tell you the type and location of danger
  • SMOKE + CO DETECTION 2-in-1 smart smoke and carbon monoxide alarm alerts you to both types of danger in your home, with a photoelectric smoke sensor and electrochemical carbon monoxide sensor
  • Faster turnarounds on job sites with the easy-to-install, most-trusted alarms in home safety
  • Can integrate with up to 18 compatible devices for extended coverage; Emits T3 Pattern
  • Easy to access battery drawer; 9 volt battery included
  • Microprocessor controlled to minimize false alarms
  • Electrochemical sensor accurately detects carbon monoxide
  • 120 volt hard wired carbon monoxide alarm wires directly into your home's electrical system
  • Imported
  • Plastic
  • This worry-free alarm contains a sealed-in lithium power supply that lasts the lifetime of the unit
  • UL Certified, 10-year limited warranty
  • Test-Hush Feature - silences the unit for approximately 7 minutes
  • Whole home family protection - place 1 fire detector on each level of your home & in your bedroom
  • Photoelectric sensor technology - smoke detector detects visible fire particles (associated with smoldering fires); 85 decibel alarm alerts of fire
  • Smoke detector with alert modes, LED lights, & voice alarm, that states, "Fire Fire", "Warning Carbon Monoxide", or "Low Battery"
  • Fit type: Universal Fit
  • "dimensions: 6-3/8"" w x 3-1/2"" h x 1-77/200"" d."
  • meets rvia/nfpa requirements and is listed to ul 1484 rv and ul 2034 rv
  • surface mount
  • reliable 12v power means no missing or dead batteries to replace
  • double-duty alarm detects both gas leaks and co gas simultaneously
  • Full Supervision
  • End of Life Timer
  • LED Status Indicators
  • Local Sounder
  • Electrochemical Sensing Technology
  • All First Alert CO alarms are rigorously tested to meet UL standards
  • 7-year limited warranty; equipped with end-of-life signal chirp, so you know when it’s time to replace the unit for safety
  • To ensure complete protection make sure to place one on each level of your home and in each bedroom
  • A loud 85-decibel alarm sounds when Carbon Monoxide levels reach dangerous levels.Never use water, cleaners, or solvents, sincethey may damage the unit
  • Features an advanced electrochemical carbon monoxide sensor that accurately detects carbon monoxide levels, no matter where the detector is placed in the room
  • Keep your family safe from carbon monoxide in multiple rooms with this convenient plug-in carbon monoxide alarm 3-pack; the alarms work with any standard outlet
  • SIMPLE INSTALLATION - Operated by 2 * 1.5V AAA batteries (not included),portable and easy installation,no need for socket, not affected by power failure, can be installed anywhere! One-button operation to test or silence the alarm; A low battery warning indicates the unit is coming to its end of life.
  • ALARM STANDARD - 50ppm, alert within 60 to 90 minutes; 100ppm, alert within 10 to 40 minutes; 300ppm, alert within 3 minutes. Note: When you test the detector, please do not use gas blow the hole directly.
  • EASY TO USE - Simple to use, with a single test/reset button,when a dangerous level of carbon monoxide is detected the red LED will flashes and a loud alarm pattern will sound--Loud 85 decibel alarm with LED Flash.
  • PRACTICAL LCD DISPLAY - Clearly indicates real-time carbon monoxide (CO) concentration in the surrounding air, and working status of the alarm. Features an advanced electrochemical carbon monoxide sensor that accurately detects carbon monoxide levels, no matter where the detector is placed in the room.
  • GUARANTEED QUALITY - All CO alarms are rigorously tested to meet UL standards.We promise and guarantee the customer service by providing a response to any questions, concerns, and inquiries within 24 hours.
  • PREMIUM QUALITY: Made from a premium ABS material, ensuring exceptional quality and protection; comes with a 60-day money-back guarantee, a 5-year warranty, and lifetime customer support
  • LOUD ALARM TONE: This XP01 alarm is designed to deliver an alarm tone of over 85 dB with a rapid flashing LED indicator when smoke or CO is detected; this is sure to wake you and your family up, even when sound asleep, ensuring the safety and security of your home 24/7
  • BUILT-IN 10-YEAR BATTERY: Provides 10 years of continuous power with a built-in lithium battery, saving on energy while remaining eco-friendly; saves you from constantly having to change batteries or wonder if your alarm is still functioning
  • ACCURATE, RELIABLE & HIGHLY SENSITIVE: The X-Sense combination smoke and CO alarm has been redesigned from the inside out; it will ensure that smoke or CO triggers the alarm instead of interference by taking 3 separate smoke or CO samples from the surrounding air; a full 360° ring of air intakes ensures complete detection with no blind spots
  • 2-IN-1 PROTECTION: Equipped with both photoelectric and electrochemical CO sensors that work independently of each other; instantly notifies you when dangerous smoke or CO concentration is detected while minimizing false alarms; provides the ultimate protection from 2 deadly threats, all contained in 1 unit
  • Comes with a 7 year limited warranty
  • Features a quick activation pull-tab and a front-loading battery drawer for replacement without removing the alarm from the bracket
  • Mount the bracket to any standard wiring junction box and use the large mounting base to cover imperfections in drywall
  • 120-volt AC/DC hardwired alarm with backup battery is suitable for houses, apartments and mobile homes
  • 3-in-1 alarm provides triple the protection with a single installation to protect against fires, carbon monoxide and natural gas

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