multi alarms
Best Buy customers often prefer the following products when searching for multi alarms.
Smoke and carbon monoxide (CO) alarms are designed to alert you if there is a fire or CO leak in your home. Because fires can be fast-moving and deadly, smoke alarms should be installed on every level of your home and outside each sleeping area. Here are some excellent smoke and CO alarms on the market today.
First Alert - Smoke and Carbon Monoxide Alarm - Works with Ring - White
Model: 1045015SKU: 6384578Top comment"First Alert Smoke & Carbon Monoxide...We love the security we get from our First Alert wifi connected smoke and carbon monoxide detectors...Great smoke/carbon monoxide combo. Provides great security for your home."
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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"First Alert Smoke & Carbon Monoxide...We love the security we get from our First Alert wifi connected smoke and carbon monoxide detectors...Great smoke/carbon monoxide combo. Provides great security for your home."
See all customer reviewsSee all Smoke & Carbon Monoxide DetectorsProduct Description
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 DetectorsYour price for this item is $40.99The previous price was $49.99
Google - Nest Protect 2nd Generation (Battery) Smart Smoke/Carbon Monoxide Alarm - White
Model: S3000BWESSKU: 8077101Top comment"Great smart smoke/carbon monoxide alarm...I purchased this Nest smoke/carbon monoxide alarm to replace the existing battery operated unsmart smoke/carbon monoxide alarm. ...Great Smoke/Carbon Monoxide alarm...This is my second Nest Smoke/Carbon Monoxide alarm ,this one is in my kitchen.These are really great."
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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"Great smart smoke/carbon monoxide alarm...I purchased this Nest smoke/carbon monoxide alarm to replace the existing battery operated unsmart smoke/carbon monoxide alarm. ...Great Smoke/Carbon Monoxide alarm...This is my second Nest Smoke/Carbon Monoxide alarm ,this one is in my kitchen.These are really great."
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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 DetectorsYour price for this item is $119.99
Google - Nest Protect 2nd Generation Smart Smoke/Carbon Monoxide Wired Alarm - White
Model: S3003LWESSKU: 8079012Top comment"Great smoke & carbon monoxide...Love my new Nest smoke & carbon monoxide detector. Love that I have access through my iphone....great smoke/carbon dioxide detector...We really like this smoke/carbon dioxide detector. We like all the Nest products. "
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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"Great smoke & carbon monoxide...Love my new Nest smoke & carbon monoxide detector. Love that I have access through my iphone....great smoke/carbon dioxide detector...We really like this smoke/carbon dioxide detector. We like all the Nest products. "
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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 DetectorsYour price for this item is $119.99
Activated Carbon Filter for Select BISSELL Air Purifiers - Black
Model: 2677SKU: 6385526Top comment"Heavy Duty Carbon Filtration...I did not realize how heavy duty the carbon filter was...and that is the inside portion after the paper filter. ...The best part is that there is real carbon pellets in the filter, not carbon paper"
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Ensure your air220 or air320 air purifier keeps working with this BISSELL replacement filter. The activated carbon material helps capture impurities, allergens and small particles, helping eliminate unwanted odors for a fresh-smelling home. This BISSELL replacement filter features easy-pull tabs for trouble-free removal and can last for up to 6 months to minimize replacements.Top comment"Heavy Duty Carbon Filtration...I did not realize how heavy duty the carbon filter was...and that is the inside portion after the paper filter. ...The best part is that there is real carbon pellets in the filter, not carbon paper"
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Ensure your air220 or air320 air purifier keeps working with this BISSELL replacement filter. The activated carbon material helps capture impurities, allergens and small particles, helping eliminate unwanted odors for a fresh-smelling home. This BISSELL replacement filter features easy-pull tabs for trouble-free removal and can last for up to 6 months to minimize replacements.See all Air Purifier Filters & PartsYour price for this item is $18.99
SimpliSafe - Smoke Detector - White
Model: SSSD3SKU: 6520590Top comment"Smoke detector...The smoke detector works great. Tested to see the effect of having this device....The only two downfalls I see to this smoke detector is: 1: There should be a way to say "I'm just cooking" to stop the alarm, and 2: It would be great if it also acted as a carbon monoxide detector as well."
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Protect your home and family from fires with the SimpliSafe Smoke Detector that's fully connected to your SimpliSafe Home Security System. You’ll get an instant alert sent to your phone when dangerous levels of smoke are detected. Plus, with a 24/7 Professional Monitoring Plan, the smoke detector alerts our monitoring center in an emergency. That means you’ll get a fast response from firefighters.Top comment"Smoke detector...The smoke detector works great. Tested to see the effect of having this device....The only two downfalls I see to this smoke detector is: 1: There should be a way to say "I'm just cooking" to stop the alarm, and 2: It would be great if it also acted as a carbon monoxide detector as well."
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Protect your home and family from fires with the SimpliSafe Smoke Detector that's fully connected to your SimpliSafe Home Security System. You’ll get an instant alert sent to your phone when dangerous levels of smoke are detected. Plus, with a 24/7 Professional Monitoring Plan, the smoke detector alerts our monitoring center in an emergency. That means you’ll get a fast response from firefighters.See all Home Security AccessoriesYour price for this item is $34.99
Alen - BreatheSmart 75i Air Purifier with Pure, True HEPA Filter, for Allergens, Dust, Mold, and Germs – 1,300 SqFt - Weathered Gray
Model: 201801SKU: 6464754Top comment"Works great keeping wildfire smoke out of our house. Have one on every level....I am a smoker (sometimes I slip and smoke inside it’ll it too cold outside) and this air filter not only deals well with food odors, and pet smell when my granddogs visit, but it cleans the smoke odor really well! "
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Alen BreatheSmart 75i large room air purifier offers advanced air purification technology, is designed with ingenuity and available with a True HEPA (H13) air filter that captures 99.9% of dust, allergens, and airborne particles down to 0.1 micron. Essential for purifying the air in a large living space, the BreatheSmart 75i cleans up to 1,300 square feet two times an hour! Both powerful and quiet, as it has been finely tuned to operate at whisper-quiet levels. With modern style lines and neutral color options, the BreatheSmart 75i can blend seamlessly into your room décor. Equipped with the B7-Pure True HEPA (H13) air filter for powerful filtration of allergens, pollen, dust, mold, bacteria, fur and more. Start breathing better today with Alen BreatheSmart 75i.Top comment"Works great keeping wildfire smoke out of our house. Have one on every level....I am a smoker (sometimes I slip and smoke inside it’ll it too cold outside) and this air filter not only deals well with food odors, and pet smell when my granddogs visit, but it cleans the smoke odor really well! "
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Alen BreatheSmart 75i large room air purifier offers advanced air purification technology, is designed with ingenuity and available with a True HEPA (H13) air filter that captures 99.9% of dust, allergens, and airborne particles down to 0.1 micron. Essential for purifying the air in a large living space, the BreatheSmart 75i cleans up to 1,300 square feet two times an hour! Both powerful and quiet, as it has been finely tuned to operate at whisper-quiet levels. With modern style lines and neutral color options, the BreatheSmart 75i can blend seamlessly into your room décor. Equipped with the B7-Pure True HEPA (H13) air filter for powerful filtration of allergens, pollen, dust, mold, bacteria, fur and more. Start breathing better today with Alen BreatheSmart 75i.See all Air PurifiersYour price for this item is $787.99
Envion - Ionic Pro 500 Sq. Ft. Ionic Air Purifier - Black
Model: TA500SKU: 8413497Top comment"This Ionic air purifier is great. We had a lot of smoke from wildfires and this kept the inside of our home clean....First time my apartment doesn't smell like smoke...I bought this because I couldn't deal with the smoke smells drifting into my apartment through the walls anymore. "
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Breathe comfortably with this Envion Ionic Pro air purifier. The germicidal chamber eliminates bacteria, viruses and other airborne pollutants, and Oxygen Plus technology converts ozone and smog into pure oxygen for cleaner air. This Envion Ionic Pro air purifier operates silently and doesn't need filter replacement for efficiency and convenience.Top comment"This Ionic air purifier is great. We had a lot of smoke from wildfires and this kept the inside of our home clean....First time my apartment doesn't smell like smoke...I bought this because I couldn't deal with the smoke smells drifting into my apartment through the walls anymore. "
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Breathe comfortably with this Envion Ionic Pro air purifier. The germicidal chamber eliminates bacteria, viruses and other airborne pollutants, and Oxygen Plus technology converts ozone and smog into pure oxygen for cleaner air. This Envion Ionic Pro air purifier operates silently and doesn't need filter replacement for efficiency and convenience.See all Air PurifiersYour price for this item is $151.99The previous price was $179.99
Ring - Alarm Smoke & CO Listener (1-Pack)
Model: 4SS1S8-0EN0SKU: 6323411Top comment"Great Ring alarm smoke and CO listener...The Ring alarm smoke and carbon monoxide listener is a great added security feature to my Ring alarm systems. ...You save so much money with this and works just as well as the $200 plus smoke alarm that pairs with the ring system. You put this next to your existing smoke/carbon alarm and it "listens" for it to alarm. "
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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"Great Ring alarm smoke and CO listener...The Ring alarm smoke and carbon monoxide listener is a great added security feature to my Ring alarm systems. ...You save so much money with this and works just as well as the $200 plus smoke alarm that pairs with the ring system. You put this next to your existing smoke/carbon alarm and it "listens" for it to alarm. "
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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 DetectorsYour price for this item is $34.99
HoMedics - TotalClean 5-in-1 Tower Air Purifier - Black
Model: AP-T20SKU: 6482639Top comment"After spending 30 years married to a smoker I can not express how refreshing it is to be able to have clean pure air in my bedroom once again , which is the designated room were my husband is allowed to smoke . This machine immediately takes his smelly smoke out like magic allowing me the best night sleep I have had in 30 years ! ...Bought this after the fires in Monrovia Ca. The smoke smell was bad. The purifier did not do as good of a job as I thought it should."
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The Homedics TotalClean 5-in-1 Tower Air Purifier is ideal for creating cleaner air within any small room in your home. The stylish air purifier uses HEPA technology to help remove allergens and contaminants in the air with a UV-C light.Top comment"After spending 30 years married to a smoker I can not express how refreshing it is to be able to have clean pure air in my bedroom once again , which is the designated room were my husband is allowed to smoke . This machine immediately takes his smelly smoke out like magic allowing me the best night sleep I have had in 30 years ! ...Bought this after the fires in Monrovia Ca. The smoke smell was bad. The purifier did not do as good of a job as I thought it should."
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The Homedics TotalClean 5-in-1 Tower Air Purifier is ideal for creating cleaner air within any small room in your home. The stylish air purifier uses HEPA technology to help remove allergens and contaminants in the air with a UV-C light.See all Air PurifiersYour price for this item is $129.99
First Alert - CO615 Carbon Monoxide Plug-In Alarm with Battery Backup CO615
Model: 1039746SKU: 6315911Top comment"Carbon monoxide...I knew it was time to replace our carbon monoxide detector. First Alert has always been a reliable device for both smoke and monoxide detectors. "
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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"Carbon monoxide...I knew it was time to replace our carbon monoxide detector. First Alert has always been a reliable device for both smoke and monoxide detectors. "
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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 DetectorsYour price for this item is $41.99The previous price was $51.99
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