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    Best Seller
    Alexa Enabled Smoke Detector and Carbon Monoxide Detector Alarm with Premium Home Speaker, Onelink Safe & Sound by First Alert

    Alexa Enabled Smoke Detector and Carbon Monoxide Detector Alarm with Premium Home Speaker, Onelink Safe & Sound by First Alert

    About safe and sound: First Alert introduces Onelink Safe and Sound, an Alexa enabled, Apple HomeKit compatible hardwired photoelectric smoke and electrochemical carbon monoxide alarm, featuring a state of the art, Omni directional speaker backed by... more

    $172.99

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    Onelink Smoke Detector and Carbon Monoxide Detector | Hardwired | First Alert

    Onelink Smoke Detector and Carbon Monoxide Detector | Hardwired | First Alert

    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 MOBILE + VOICE ALERTS Alarm sends emergency notifications,... more

    $131.23

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    Best Seller
    First Alert BRK SC7010BV-3 Hardwired Smoke and Carbon Monoxide (CO) Detector with Talking Photoelectric Sensor, 3-Pack

    First Alert BRK SC7010BV-3 Hardwired Smoke and Carbon Monoxide (CO) Detector with Talking Photoelectric Sensor, 3-Pack

    Keep your family safe with this 3-pack of talking hardwired smoke and carbon monoxide alarms; they're equipped with voice and location, so you are alerted of the danger and where it originates from across your house Tells you whether the danger is... more

    $140.10

    FREE shipping

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    Safe-t-alert Sa-339 White Rv Battery Powered Co2 Detector

    Safe-t-alert Sa-339 White Rv Battery Powered Co2 Detector

    SA-339 White RV Battery Powered CO2 Detector Features: Easy to install Battery Powered Color: White Ideal for RVs Sensor detects Carbon Monoxide Gas Condition : This item is brand new, unopened and sealed in its original factory box. more

    $67.05

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    Google Nest Protect Wired Smoke and Carbon Monoxide Detector with Home Mini Chalk

    Google Nest Protect Wired Smoke and Carbon Monoxide Detector with Home Mini Chalk

    "This wired Smoke and Carbon Monoxide Detector is the ultimate smoke alarm for your home. Redesigned from the inside out, it has an industrial-grade smoke sensor, can be silenced from your phone, tests itself automatically and lasts for up to 10 years.... more

    $168.00

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    Google Nest Protect Battery Smoke and Carbon Monoxide Detector with Home Mini Charcoal

    Google Nest Protect Battery Smoke and Carbon Monoxide Detector with Home Mini Charcoal

    "This battery Smoke and Carbon Monoxide Detector is the ultimate smoke alarm for your home. Redesigned from the inside out, it has an industrial-grade smoke sensor, can be silenced from your phone, tests itself automatically and lasts for up to 10... more

    $168.00

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    Google Nest Protect Wired Smoke and Carbon Monoxide Detector with Home Mini Charcoal

    Google Nest Protect Wired Smoke and Carbon Monoxide Detector with Home Mini Charcoal

    "This wired Smoke and Carbon Monoxide Detector is the ultimate smoke alarm for your home. Redesigned from the inside out, it has an industrial-grade smoke sensor, can be silenced from your phone, tests itself automatically and lasts for up to 10 years.... more

    $168.00

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    Kidde Plug-in Carbon Monoxide Detector with 9V Battery Backup and Digital Display (6-pack)

    Kidde Plug-in Carbon Monoxide Detector with 9V Battery Backup and Digital Display (6-pack)

    The Kn COPP 3 is a plug in carbon monoxide alarm provides you and your family with warning signal to protect against dangerous levels of carbon monoxide in your home. This alarm is easily installed in any of your AC wall outlets. The digital display... more

    $208.05

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    Kidde 10-Year Worry Free Sealed Battery Smoke and Carbon Monoxide Combination Detector

    Kidde 10-Year Worry Free Sealed Battery Smoke and Carbon Monoxide Combination Detector

    This Kidde 10-Year combination smoke and carbon monoxide detector is easy to install and alerts your family when a fire or elevated carbon monoxide levels are detected in your home. Smoke and CO sensing technologies work together to detect real fires... more

    $49.97

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    Kidde Hardwire Carbon Monoxide Detector with Battery Backup and Digital Display

    Kidde Hardwire Carbon Monoxide Detector with Battery Backup and Digital Display

    The Kidde Silhouette Hardwire Inter connectable Carbon Monoxide Alarm with Lithium-Ion Battery Backup offers a low-profile presence in your home or business to protect against the dangers of odorless carbon monoxide. This unit operates using a 120 VAC... more

    $66.47

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    Carbon Monoxide Detector Tester,Aerosol HOME SAFEGUARD HO-CO2

    Carbon Monoxide Detector Tester,Aerosol HOME SAFEGUARD HO-CO2

    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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    First Alert BRK SC7010BV-6 Hardwired Smoke and Carbon Monoxide (CO) Detector with Photoelectric Sensor, 6-Pack

    First Alert BRK SC7010BV-6 Hardwired Smoke and Carbon Monoxide (CO) Detector with Photoelectric Sensor, 6-Pack

    Keep your family safe with this 6-pack of talking hardwired smoke and carbon monoxide alarms; they're equipped with voice and location, so you are alerted of the danger and where it originates from across your house Tells you whether the danger is... more

    $263.38

    FREE shipping

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    Kidde - 21026045 AC Hardwired Wireless Interconnect Smoke Detector Alarm | Model RF-SM-ACDC

    Kidde - 21026045 AC Hardwired Wireless Interconnect Smoke Detector Alarm | Model RF-SM-ACDC

    Makes it easy to expand the coverage of a current interconnected system When one alarm sounds, they all do: wireless technology uses radio frequency to both transmit and receive messages about a hazard in the home AC power with battery backup enables... more

    $58.62

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    First Alert BRK9120b Hardwired Smoke Detector with Battery Backup, 6-Pack

    First Alert BRK9120b Hardwired Smoke Detector with Battery Backup, 6-Pack

    Note: A loose neutral (white wire) connection within the home junction box could prompt a device malfunction Equipped with an ionization sensor, this smoke alarm reliably detects smoke from fast flaming fires and alerts you with an 85 decibel alarm To... more

    $54.98

    FREE shipping

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    Edwards Signaling 260-CO, SAFEAIR, CO DETECTOR

    Edwards Signaling 260-CO, SAFEAIR, CO DETECTOR

    Brings functionality to your home or office While offering the trusted, enduring qualities Item Dimension : (L x W x H) : 5.7 x 3.5 x 2.1 Made In United States Country of Origin: United States, Manufacturer: Edwards Signaling Company more

    $66.96

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    First Alert BRK CO5120PDBN Hardwired Carbon Monoxide (CO) Detector with Digital Display and Battery Backup

    First Alert BRK CO5120PDBN Hardwired Carbon Monoxide (CO) Detector with Digital Display and Battery Backup

    120-volt hardwired carbon monoxide alarm wires directly into your home's electrical system Electrochemical sensor and microprocessor accurately detect carbon monoxide while minimizing false alarms Backlit digital display allows you to view current and... more

    $41.08

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    First Alert Smoke Detector Alarm | Battery Powered with Wireless Interconnect | 2-Pack and Wireless Interconnected Photoelectric Smoke and Carbon Monoxide Combo Alarm with Voice and Location

    First Alert Smoke Detector Alarm | Battery Powered with Wireless Interconnect | 2-Pack and Wireless Interconnected Photoelectric Smoke and Carbon Monoxide Combo Alarm with Voice and Location

    Help keep your family safe with these battery operated smoke alarms that wirelessly interconnect with each other and other First Alert enabled alarms so that all sound when one is activated, creating a home safety network; comes in a pack of 2 alarms... more

    $102.06

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    Google Nest Protect Battery Smoke and Carbon Monoxide Detector with Home Mini Chalk

    Google Nest Protect Battery Smoke and Carbon Monoxide Detector with Home Mini Chalk

    "This battery Smoke and Carbon Monoxide Detector is the ultimate smoke alarm for your home. Redesigned from the inside out, it has an industrial-grade smoke sensor, can be silenced from your phone, tests itself automatically and lasts for up to 10... more

    $168.00

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    Kidde 10-Year Worry Free Plug-In Carbon Monoxide Detector with Battery Backup, Digital Display, and Safety Light

    Kidde 10-Year Worry Free Plug-In Carbon Monoxide Detector with Battery Backup, Digital Display, and Safety Light

    This Kidde Plug-in 10-Year Worry Free carbon monoxide detector alerts your family when dangerous levels of carbon monoxide are detected in your home. Simply plug this alarm into your home's wall outlet and the digital display will show the current CO... more

    $59.97

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    Kidde FireX Hardwire Smoke Detector with 9-Volt Battery Backup (6-Pack)

    Kidde FireX Hardwire Smoke Detector with 9-Volt Battery Backup (6-Pack)

    Alert your family of potential fire threats with the Kidde FireX battery-operated smoke detectors. They should be placed outside each sleeping area and on every level of your home. They only require 9V batteries with no hardware installation. Save... more

    $54.37

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    Kidde Code One 10-Year Sealed Battery Smoke Detector with Ionization Sensor (2-Pack)

    Kidde Code One 10-Year Sealed Battery Smoke Detector with Ionization Sensor (2-Pack)

    This Kidde 10-Year smoke detector is easy to install and alerts your family when fire or smoke is detected in your home. Smoke alarms should be placed outside each sleeping area and on every level of the home. This alarm is powered by a 10-Year... more

    $24.88

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    Kidde 10-Year Worry Free Plug-In Carbon Monoxide Detector with Battery Backup, Digital Display, and Voice Alarm

    Kidde 10-Year Worry Free Plug-In Carbon Monoxide Detector with Battery Backup, Digital Display, and Voice Alarm

    This Kidde Plug-in 10-Year Worry Free carbon monoxide detector alerts your family when dangerous levels of carbon monoxide are detected in your home. Simply plug this alarm into your home's wall outlet and the digital display will show the current CO... more

    $54.97

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    Google Nest Protect Wired Smoke and Carbon Monoxide Detector (2-Pack)

    Google Nest Protect Wired Smoke and Carbon Monoxide Detector (2-Pack)

    Keep your home safer and respond faster with this Protect Wired Smoke and Carbon Monoxide Detector from Nest. is the ultimate smoke alarm for your home. Redesigned from the inside out, this ultimate smoke alarm has an industrial-grade smoke sensor, can... more

    $238.00

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    Kidde Code One Battery Operated Ionization Smoke Detectors (36-Pack)

    Kidde Code One Battery Operated Ionization Smoke Detectors (36-Pack)

    These Kidde battery-operated smoke detectors are easy to install and alert your family when a fire is detected in your home. Smoke alarms should be placed outside each sleeping area and on every level of the home. Alarms are powered by a 9-Volt... more

    $155.92

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    Kidde Plug-in Carbon Monoxide Detector with 9V Battery Backup and Digital Display (6-pack)

    Kidde Plug-in Carbon Monoxide Detector with 9V Battery Backup and Digital Display (6-pack)

    The Kn COPP 3 is a plug in carbon monoxide alarm provides you and your family with warning signal to protect against dangerous levels of carbon monoxide in your home. This alarm is easily installed in any of your AC wall outlets. The digital display... more

    $208.05

    go to store
    Kidde 10-Year Worry Free Hardwire Smoke Detector with Battery Backup (3-Pack)

    Kidde 10-Year Worry Free Hardwire Smoke Detector with Battery Backup (3-Pack)

    Seal your home with the safety of the Kidde 10-Year Worry Free smoke detectors. These alarms are powered by a 10-Year sealed-in, non-replaceable lithium ion battery. Hardwire installation is required. There is no need to change batteries over the... more

    $89.91

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    Google Nest Protect Battery Smoke and Carbon Monoxide Detector (3-Pack)

    Google Nest Protect Battery Smoke and Carbon Monoxide Detector (3-Pack)

    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

    $317.85

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    Kidde FireX Hardwire Smoke Detector with 9-Volt Battery Backup and Front Load Battery Door (6-Pack)

    Kidde FireX Hardwire Smoke Detector with 9-Volt Battery Backup and Front Load Battery Door (6-Pack)

    FireX i4618 alarm is a 120-Volt hardwire smoke alarm and battery back-up feature. Utilizes ionization technology that may detect fast flaming fires sooner than photoelectric. Install this alarm in your home to provide you and your family an early... more

    $83.82

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    First Alert Battery Operated Smoke and Carbon Monoxide Alarm Detector with Voice Alert

    First Alert Battery Operated Smoke and Carbon Monoxide Alarm Detector with Voice Alert

    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

    $34.33

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    Kidde 10-Year Worry Free Sealed Battery Smoke Detector with Safety Light (3-Pack)

    Kidde 10-Year Worry Free Sealed Battery Smoke Detector with Safety Light (3-Pack)

    This Kidde 10-Year Worry Free smoke detector is easy to install and alerts your family when fire or smoke is detected in your home. Smoke alarms should be placed outside each sleeping area and on every level of the home. This alarm is powered by a... more

    $59.34

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    Kidde Hardwire Carbon Monoxide Detector with Battery Backup and Digital Display

    Kidde Hardwire Carbon Monoxide Detector with Battery Backup and Digital Display

    The Kidde Silhouette Hardwire Inter connectable Carbon Monoxide Alarm with Lithium-Ion Battery Backup offers a low-profile presence in your home or business to protect against the dangers of odorless carbon monoxide. This unit operates using a 120 VAC... more

    $66.47

    go to store
    Google Nest Protect Battery Smoke and Carbon Monoxide Detector

    Google Nest Protect Battery Smoke and Carbon Monoxide Detector

    The battery powered Google Nest Protect Smoke and Carbon Monoxide Alarm 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 location of the... more

    $119.00

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    Kidde Code One 10-Year Sealed Battery Smoke Detector with Ionization Sensor

    Kidde Code One 10-Year Sealed Battery Smoke Detector with Ionization Sensor

    This Kidde 10-Year smoke detector is easy to install and alerts your family when fire or smoke is detected in your home. Smoke alarms should be placed outside each sleeping area and on every level of the home. This alarm is powered by a 10-Year... more

    $19.97

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    Kidde 10-Year Worry Free Plug-In Carbon Monoxide Detector with Battery Backup, Digital Display, and Safety Light

    Kidde 10-Year Worry Free Plug-In Carbon Monoxide Detector with Battery Backup, Digital Display, and Safety Light

    This Kidde Plug-in 10-Year Worry Free carbon monoxide detector alerts your family when dangerous levels of carbon monoxide are detected in your home. Simply plug this alarm into your home's wall outlet and the digital display will show the current CO... more

    $55.68

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    Kidde 10-Year Worry Free Sealed Battery Smoke and Carbon Monoxide Combination Detector with Voice Alarm (2-Pack)

    Kidde 10-Year Worry Free Sealed Battery Smoke and Carbon Monoxide Combination Detector with Voice Alarm (2-Pack)

    This Kidde 10-Year Worry Free Smoke and Carbon Monoxide Combination Detector with Voice Alarm is the perfect addition to your home security. Each detector includes a voice warning system that clearly states the hazard detected, making this alarm ideal... more

    $106.14

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    Google Nest Protect Wired Smoke and Carbon Monoxide Detector

    Google Nest Protect Wired Smoke and Carbon Monoxide Detector

    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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    Kidde 10-Year Worry Free Sealed Battery Smoke Detector with Ionization Sensor

    Kidde 10-Year Worry Free Sealed Battery Smoke Detector with Ionization Sensor

    This Kidde FireX 10-Year smoke detector is easy to install and alerts your family when fire or smoke is detected in your home. Smoke alarms should be placed outside each sleeping area and on every level of the home. This alarm is powered by a 10-Year... more

    $18.65

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    Kidde Code One 10-Year Sealed Battery Smoke Detector with Ionization Sensor (6-Pack)

    Kidde Code One 10-Year Sealed Battery Smoke Detector with Ionization Sensor (6-Pack)

    This Kidde 10-Year smoke detector is easy to install and alerts your family when fire or smoke is detected in your home. Smoke alarms should be placed outside each sleeping area and on every level of the home. This alarm is powered by a 10-Year... more

    $99.99

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    Kidde Plug-In Basic Carbon Monoxide Detector with Battery Back Up (2-Pack)

    Kidde Plug-In Basic Carbon Monoxide Detector with Battery Back Up (2-Pack)

    The Kidde KN-COB-DP2 AC/DC carbon monoxide alarm plugs directly into your home's standard wall outlet making installation quick and easy. The 2-AA battery backup provides protection even during power outages when many CO incidences occur. The Kidde... more

    $59.14

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    Kidde 10-Year Worry Free Sealed Battery Smoke and Carbon Monoxide Combination Detector

    Kidde 10-Year Worry Free Sealed Battery Smoke and Carbon Monoxide Combination Detector

    This Kidde 10-Year combination smoke and carbon monoxide detector is easy to install and alerts your family when a fire or elevated carbon monoxide levels are detected in your home. Smoke and CO sensing technologies work together to detect real fires... more

    $49.97

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