Best Buy customers often prefer the following products when searching for first alert smoke alarms.
A smoke alarm is a device that senses smoke, typically as an indicator of fire. Smoke alarms are found in residential dwellings and commercial premises such as hotels and hospitals. They are designed to give warning when there is a fire, giving residents or workers time to escape, and to alert the fire service. Browse the top-ranked list of First Alert smoke alarms below along with associated reviews and opinions.
First Alert - Smoke and Carbon Monoxide Alarm - Works with Ring - White
Model: 1045015SKU: 6384578Top comment"I'm totally like First Alert Smoke and Carbon Monoxide Alarm best purchase I should purchase this much early....First Alert Smoke and carbon monoxide detectors works and compatible with my Ring...First Alert Smoke and Carbon excellent purchase...First Alert Smoke and carbon monoxide detectors"
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First Alert ZCOMBO is a state-of-the-art wireless combination smoke and CO alarm designed to provide early warning of a fire or CO. It features a fully insect screened Photoelectric smoke sensing chamber and an electrochemical carbon monoxide sensor, an 85dB horn, a supervised 3V (2 AA batteries) power supply, utilizes one test button to setup, test and silence. This combination alarm will operate with 3rd party, certified Z-Wave devices enabled with the First Alert protocol and the basic command class required by all Z-Wave devices. First Alert ZCOMBO also includes the Smart Start feature which allows a faster and more intuitive connection of device to hub and on-boarding via use of QR code scan located on device. By the requirements of the Device Class spec, this command class does not have to be mapped to any particular functionality for this device. The alarm supports one association group with up to 1 node and sends its alarms to that group. The alarm supports configuration parameter #1, which has a size of 1, a default value of 0, and when set to 1 causes the device to send double alarm messages. Upon the detection of smoke or CO conditions, the alarm reports smoke and or CO detected to the controller. The device shall send the applicable message when the conditions are cleared. These notifications must be wrapped in the Supervision CC. The following notifications must be supported. The alarm sends a “Heartbeat” signal to hub periodically to confirm operability. It also features tamper resistant locking pins that lock alarm to the mounting bracket and battery drawer to prevent removal of battery or alarm. Designed for wall or ceiling mounting. Includes mounting anchors and screws.Top comment"I'm totally like First Alert Smoke and Carbon Monoxide Alarm best purchase I should purchase this much early....First Alert Smoke and carbon monoxide detectors works and compatible with my Ring...First Alert Smoke and Carbon excellent purchase...First Alert Smoke and carbon monoxide detectors"
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First Alert ZCOMBO is a state-of-the-art wireless combination smoke and CO alarm designed to provide early warning of a fire or CO. It features a fully insect screened Photoelectric smoke sensing chamber and an electrochemical carbon monoxide sensor, an 85dB horn, a supervised 3V (2 AA batteries) power supply, utilizes one test button to setup, test and silence. This combination alarm will operate with 3rd party, certified Z-Wave devices enabled with the First Alert protocol and the basic command class required by all Z-Wave devices. First Alert ZCOMBO also includes the Smart Start feature which allows a faster and more intuitive connection of device to hub and on-boarding via use of QR code scan located on device. By the requirements of the Device Class spec, this command class does not have to be mapped to any particular functionality for this device. The alarm supports one association group with up to 1 node and sends its alarms to that group. The alarm supports configuration parameter #1, which has a size of 1, a default value of 0, and when set to 1 causes the device to send double alarm messages. Upon the detection of smoke or CO conditions, the alarm reports smoke and or CO detected to the controller. The device shall send the applicable message when the conditions are cleared. These notifications must be wrapped in the Supervision CC. The following notifications must be supported. The alarm sends a “Heartbeat” signal to hub periodically to confirm operability. It also features tamper resistant locking pins that lock alarm to the mounting bracket and battery drawer to prevent removal of battery or alarm. Designed for wall or ceiling mounting. Includes mounting anchors and screws.See all Smoke & Carbon Monoxide DetectorsFirst Alert - Dual-Sensor Smoke and Fire Alarm
Model: 1039828SKU: 6315923Top comment"Dual Smoke Alarms - First Alert...First Alert was easy to install and test. Instructions easy to follow....First Alert seems to have good products....First Alert seems to always have good products. "
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Stay safe with this First Alert smoke and fire alarm. It uses ionization and photoelectric sensors to detect different types of fires, and its smart sensor can distinguish between real fires and false alarms to keep nuisance alerts to a minimum. This First Alert smoke and fire alarm has a low battery light to show when it's time for maintenance.Top comment"Dual Smoke Alarms - First Alert...First Alert was easy to install and test. Instructions easy to follow....First Alert seems to have good products....First Alert seems to always have good products. "
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Stay safe with this First Alert smoke and fire alarm. It uses ionization and photoelectric sensors to detect different types of fires, and its smart sensor can distinguish between real fires and false alarms to keep nuisance alerts to a minimum. This First Alert smoke and fire alarm has a low battery light to show when it's time for maintenance.See all Smoke & Carbon Monoxide DetectorsFirst Alert - Smoke Alarm with Escape Light
Model: 1039800SKU: 6315920Top comment"Great smoke alarm...Works well, I've never had a problem with first alert smoke alarm, easy installation...Good Quality Smoke Alarm...We bought these smoke alarms to replace some old First Alert smoke alarms in our house. "
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Guide your loved ones safely out of harm's way with this First Alert Escape Light smoke and fire alarm. Onboard illumination shows the path out if the worst happens, and an ionization sensor picks up the earliest signs of flames. The easy-access door on this First Alert Escape Light smoke and fire alarm makes maintenance easy.Top comment"Great smoke alarm...Works well, I've never had a problem with first alert smoke alarm, easy installation...Good Quality Smoke Alarm...We bought these smoke alarms to replace some old First Alert smoke alarms in our house. "
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Guide your loved ones safely out of harm's way with this First Alert Escape Light smoke and fire alarm. Onboard illumination shows the path out if the worst happens, and an ionization sensor picks up the earliest signs of flames. The easy-access door on this First Alert Escape Light smoke and fire alarm makes maintenance easy.See all Smoke & Carbon Monoxide DetectorsFirst Alert - Basic Smoke Alarm
Model: 1039796SKU: 6315924Top comment"You will be totally pleased with this great smoke alarm and we all know the great reputation of First Alert and have used this brand for years. ...Smoke Alarm First Alert"
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Safeguard what's important to you with this First Alert basic smoke alarm. It's battery-powered, so no complicated wiring is required, and it has a mute button for fast silencing of false alarms and easy battery testing. The EZ-Access battery door on this First Alert basic smoke alarm allows hassle-free maintenance.Top comment"You will be totally pleased with this great smoke alarm and we all know the great reputation of First Alert and have used this brand for years. ...Smoke Alarm First Alert"
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Safeguard what's important to you with this First Alert basic smoke alarm. It's battery-powered, so no complicated wiring is required, and it has a mute button for fast silencing of false alarms and easy battery testing. The EZ-Access battery door on this First Alert basic smoke alarm allows hassle-free maintenance.See all Smoke & Carbon Monoxide DetectorsRing - Alarm Smoke & CO Listener (1-Pack)
Model: 4SS1S8-0EN0SKU: 6323411Top comment"Ring smoke alarm...This item work well..I install and it alert me in my phone even Im away...I first attempted to get a First Alert 'works with ring' smoke/CO alarm to connect and stay connected to my Ring home alarm without success. "
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Always hear your existing smoke and CO alarms loud and clear. Simply connect the Alarm Smoke and CO Listener to your Ring Alarm Security Kit (sold separately) and place it near your existing smoke or CO alarms. You’ll get real-time mobile notifications whenever it hears sirens from existing smoke or CO alarms in your home. *This device does not detect fire, smoke or carbon monoxide and is intended to work with UL listed smoke and CO alarms that are 10 years old or less.Top comment"Ring smoke alarm...This item work well..I install and it alert me in my phone even Im away...I first attempted to get a First Alert 'works with ring' smoke/CO alarm to connect and stay connected to my Ring home alarm without success. "
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Always hear your existing smoke and CO alarms loud and clear. Simply connect the Alarm Smoke and CO Listener to your Ring Alarm Security Kit (sold separately) and place it near your existing smoke or CO alarms. You’ll get real-time mobile notifications whenever it hears sirens from existing smoke or CO alarms in your home. *This device does not detect fire, smoke or carbon monoxide and is intended to work with UL listed smoke and CO alarms that are 10 years old or less.See all Smoke & Carbon Monoxide DetectorsGoogle - Nest Protect 2nd Generation (Battery) Smart Smoke/Carbon Monoxide Alarm - White
Model: S3000BWESSKU: 8077101Top comment"Excellent alarm...My first alert came directly to all of my family devices and it was quickly taken care of. ...This product could be so MUCH greater if it had more features like some other products in the market like First Alert but for the price it's just good."
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Nest Protect Smoke and Carbon Monoxide Alarm - 2nd Generation (Battery): Nest Protect 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 danger. It also provides smartphone alerts and battery status updates to help protect your home.Top comment"Excellent alarm...My first alert came directly to all of my family devices and it was quickly taken care of. ...This product could be so MUCH greater if it had more features like some other products in the market like First Alert but for the price it's just good."
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Nest Protect Smoke and Carbon Monoxide Alarm - 2nd Generation (Battery): Nest Protect 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 danger. It also provides smartphone alerts and battery status updates to help protect your home.See all Smoke & Carbon Monoxide DetectorsGoogle - Nest Protect 2nd Generation Smart Smoke/Carbon Monoxide Wired Alarm - White
Model: S3003LWESSKU: 8079012Top comment"Works as it should and beats out the old first alert it replaces. I have 3 smoke alarms in house 2 are Nest Protects, will replace last one with a Nest when it’s time is up."
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Nest Protect 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 danger. It also provides smartphone alerts and battery status updates to help protect your home. This hardwired version is suitable for homes with existing hardwired smoke or CO detectors.Top comment"Works as it should and beats out the old first alert it replaces. I have 3 smoke alarms in house 2 are Nest Protects, will replace last one with a Nest when it’s time is up."
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Nest Protect 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 danger. It also provides smartphone alerts and battery status updates to help protect your home. This hardwired version is suitable for homes with existing hardwired smoke or CO detectors.See all Smoke & Carbon Monoxide DetectorsFirst Alert - CO615 Carbon Monoxide Plug-In Alarm with Battery Backup CO615
Model: 1039746SKU: 6315911Top comment"First Alert Carbon Monoxide Plug-In Alarm...I trust the First Alert brand to provide me peace of mind in knowing that this product will not fail. ...True to its reputation we purchased First Alert and feel secure. I highly recommend First Alert."
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Detect dangerous CO levels in your home with this First Alert CO615 carbon monoxide alarm. The plug-in design makes installation easy and lets you move the unit from room to room as needed. Battery backup on this First Alert carbon monoxide alarm keeps it working even during a power outage for added peace of mind and security.Top comment"First Alert Carbon Monoxide Plug-In Alarm...I trust the First Alert brand to provide me peace of mind in knowing that this product will not fail. ...True to its reputation we purchased First Alert and feel secure. I highly recommend First Alert."
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Detect dangerous CO levels in your home with this First Alert CO615 carbon monoxide alarm. The plug-in design makes installation easy and lets you move the unit from room to room as needed. Battery backup on this First Alert carbon monoxide alarm keeps it working even during a power outage for added peace of mind and security.See all Smoke & Carbon Monoxide DetectorsFirst Alert - Ionization Smoke Sensor with Alarm - White
Model: 0827BSKU: 5578284Top comment"Best Alarms...Always buy First Alert and never have a problem. Batteries included and easy to set-up...These models fit on the old First Alert mounting ring so it makes it easy to install."
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Get alerted sooner to fire dangers with this First Alert smoke alarm. It can run for up to 10 years without a battery change, ensuring reliable use, and its ionization sensor provides steady monitoring for your home. This First Alert smoke alarm has a mute button so you can silence it quickly after accidental activations.Top comment"Best Alarms...Always buy First Alert and never have a problem. Batteries included and easy to set-up...These models fit on the old First Alert mounting ring so it makes it easy to install."
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Get alerted sooner to fire dangers with this First Alert smoke alarm. It can run for up to 10 years without a battery change, ensuring reliable use, and its ionization sensor provides steady monitoring for your home. This First Alert smoke alarm has a mute button so you can silence it quickly after accidental activations.See all Smoke & Carbon Monoxide DetectorsAirthings - Wave Plus Smart Indoor Air Quality Monitor with Radon Detection - Matte White
Model: 2930SKU: 6321997Top comment"I look at it the same way I look at a smoke detector, I hope I never need it but will be glad it is there if something becomes an issue. ...Pros Battery power allows multiple mounting options Looks like a smoke detector and blends in Also measures Radon to overall air quality measurements Cons Alerts are slow to pop up on phone Alerts are not consistent Often doesn’t tell you when conditions improve Only alerts your phone if it is nearby Questionable accuracy of measurements App only shows 48 hour average and not live stats Design The design is understated looking much like a smoke detector. "
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We spend 90% of our time indoors where the air is often 2 to 5 times worse than the air outside. Continuous monitoring of indoor air quality is key for minimizing negative health effects, preventing illness and increasing productivity, energy and good health. Airthings, air quality specialists and experts in radon, created the Airthings Wave Plus as the first smart air quality monitor with radon detection. Wave Plus has since won multiple awards for consumer electronics and innovation and was among the 2019 TIME Magazine inventions of the year. It is the perfect solution for homeowners to gain full visibility into six indoor air factors; radon, carbon dioxide (CO2), airborne chemicals (TVOCs), humidity, temperature and air pressure. Airthings Wave Plus includes a free app to connect to your smartphone (iOS/Android) via Bluetooth and an online dashboard with advanced analytics. Battery operated allowing you to install anywhere, with 16 months battery life. Please allow for a 7-Day settling period for the sensors to adjust to their new environment. By monitoring daily and continuously, you can avoid radon side effects, get the best indoor humidity level, low voc levels and low carbon dioxide levels. Made to the best indoor air quality standards, Airthings Wave Plus is essential in every home.Top comment"I look at it the same way I look at a smoke detector, I hope I never need it but will be glad it is there if something becomes an issue. ...Pros Battery power allows multiple mounting options Looks like a smoke detector and blends in Also measures Radon to overall air quality measurements Cons Alerts are slow to pop up on phone Alerts are not consistent Often doesn’t tell you when conditions improve Only alerts your phone if it is nearby Questionable accuracy of measurements App only shows 48 hour average and not live stats Design The design is understated looking much like a smoke detector. "
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We spend 90% of our time indoors where the air is often 2 to 5 times worse than the air outside. Continuous monitoring of indoor air quality is key for minimizing negative health effects, preventing illness and increasing productivity, energy and good health. Airthings, air quality specialists and experts in radon, created the Airthings Wave Plus as the first smart air quality monitor with radon detection. Wave Plus has since won multiple awards for consumer electronics and innovation and was among the 2019 TIME Magazine inventions of the year. It is the perfect solution for homeowners to gain full visibility into six indoor air factors; radon, carbon dioxide (CO2), airborne chemicals (TVOCs), humidity, temperature and air pressure. Airthings Wave Plus includes a free app to connect to your smartphone (iOS/Android) via Bluetooth and an online dashboard with advanced analytics. Battery operated allowing you to install anywhere, with 16 months battery life. Please allow for a 7-Day settling period for the sensors to adjust to their new environment. By monitoring daily and continuously, you can avoid radon side effects, get the best indoor humidity level, low voc levels and low carbon dioxide levels. Made to the best indoor air quality standards, Airthings Wave Plus is essential in every home.See all Smoke & Carbon Monoxide Detectors