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smart alarms

Best Buy customers often prefer the following products when searching for Smart Alarms.

Browse the top-ranked list of Smart Alarms below along with associated reviews and opinions.

Browse the top-ranked list of Smart Alarms below along with associated reviews and opinions.

Main Results
  1. Top comment

    "Love it...Love it....Before an ear-screeching alarm goes off alerting you to how bad a cook you are, the Nest Protect alerts you in a pleasant voice that it has detected smoke and the alarm is about to go off if you don't cancel it....The Nest smoke detector was easy to install and works great about a week after installing the detector I got a alert on my phone that it had gone off while at work my daughter was home so I immediately called home to see what the issue was and she advised that some food was left unattended and was burning and smoking a lot but everything was ok a few minutes later got another alert that smoke was clearing and all was ok."

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    Product Description

    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 while you're away.
    $119.99
    Top comment

    "Love it...Love it....Before an ear-screeching alarm goes off alerting you to how bad a cook you are, the Nest Protect alerts you in a pleasant voice that it has detected smoke and the alarm is about to go off if you don't cancel it....The Nest smoke detector was easy to install and works great about a week after installing the detector I got a alert on my phone that it had gone off while at work my daughter was home so I immediately called home to see what the issue was and she advised that some food was left unattended and was burning and smoking a lot but everything was ok a few minutes later got another alert that smoke was clearing and all was ok."

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    Product Description

    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 while you're away.
  2. Top comment

    "Love it...Love it!...This is a crucial benefit if for even one important point... As this is a dual smoke alarm / carbon monoxide detecter, if your home ever has a CO leak, the Nest Protect tells Nest Thermostat to deactivate the home furnace!...$99 may seem like a lot to pay for a smoke/CO alarm, but considering that in CA, you're now required to have a combo smoke/CO *with a sealed lithium battery* in every room, and the generic brands that are up to code cost $60 or more, the Nest Protect is really the way to go."

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    Product Description

    Nest Protect Smoke and Carbon Monoxide Alarm — 2nd Generation (Wired 120V): 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 while you're away. This hardwired version is suitable for homes with existing hardwired smoke or CO detectors.
    $119.99
    Top comment

    "Love it...Love it!...This is a crucial benefit if for even one important point... As this is a dual smoke alarm / carbon monoxide detecter, if your home ever has a CO leak, the Nest Protect tells Nest Thermostat to deactivate the home furnace!...$99 may seem like a lot to pay for a smoke/CO alarm, but considering that in CA, you're now required to have a combo smoke/CO *with a sealed lithium battery* in every room, and the generic brands that are up to code cost $60 or more, the Nest Protect is really the way to go."

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    Product Description

    Nest Protect Smoke and Carbon Monoxide Alarm — 2nd Generation (Wired 120V): 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 while you're away. This hardwired version is suitable for homes with existing hardwired smoke or CO detectors.
  3. Top comment

    "Love it...Great buy!...Nice clock, Setting alarms verbally is a nice feature, since I go to work at a different times each day, make's resetting my alarm a breeze....More than Alarm Clock with all the new functionality of a smart device... Alexa included!"

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    Product Description

    Wake up on time with this iHome bedside clock system. The innovative Alexa Voice Service lets you play your favorite music or audiobooks through the speaker from your media device, and an integrated microphone and speaker let you take phone calls hands-free. This iHome bedside clock system has a USB port for charging your device.
    $128.99
    Save $21
    Was $149.99
    Top comment

    "Love it...Great buy!...Nice clock, Setting alarms verbally is a nice feature, since I go to work at a different times each day, make's resetting my alarm a breeze....More than Alarm Clock with all the new functionality of a smart device... Alexa included!"

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    Product Description

    Wake up on time with this iHome bedside clock system. The innovative Alexa Voice Service lets you play your favorite music or audiobooks through the speaker from your media device, and an integrated microphone and speaker let you take phone calls hands-free. This iHome bedside clock system has a USB port for charging your device.
  4. Top comment

    "Excellent addition to our home security system - adding peace of mind."

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    Product Description

    Help protect your home and family with an ADT Carbon Monoxide Alarm. Initiate optional ADT professional monitoring services, receive alerts, or set lights and other connected devices to turn on and off when carbon monoxide is detected in your home. Includes an 85dBm alarm siren. Requires an ADT Security Hub, plus one or more compatible ADT devices. ADT professional monitoring services may not be available in all areas and may require permitting or additional service fees.
    $80.99
    Save $9
    Was $89.99
    Top comment

    "Excellent addition to our home security system - adding peace of mind."

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    Product Description

    Help protect your home and family with an ADT Carbon Monoxide Alarm. Initiate optional ADT professional monitoring services, receive alerts, or set lights and other connected devices to turn on and off when carbon monoxide is detected in your home. Includes an 85dBm alarm siren. Requires an ADT Security Hub, plus one or more compatible ADT devices. ADT professional monitoring services may not be available in all areas and may require permitting or additional service fees.
  5. Model:ICFC1TBLACK
    SKU:4802003
    Top comment

    "It's ok...Love it...The switches that turn the alarm on also require a slightly deft touch, but that is probably part of what you get when you want a clock that does all this does in such a small form factor....Phone alarms are fine when traveling or for sporadic use, but I much prefer a dedicated alarm and an always-on clock (that doesnt drain my phone battery or burn out a $150 screen)."

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    Product Description

    Wake up in the morning to this Sony ICFC1TBLACK AM/FM dual-alarm clock radio that features a gradual wake alarm to gently bring you out of sleep. The large, easy-to-read LCD ensures you can view the time in a variety of lighting environments.
    $29.99
    Top comment

    "It's ok...Love it...The switches that turn the alarm on also require a slightly deft touch, but that is probably part of what you get when you want a clock that does all this does in such a small form factor....Phone alarms are fine when traveling or for sporadic use, but I much prefer a dedicated alarm and an always-on clock (that doesnt drain my phone battery or burn out a $150 screen)."

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    Product Description

    Wake up in the morning to this Sony ICFC1TBLACK AM/FM dual-alarm clock radio that features a gradual wake alarm to gently bring you out of sleep. The large, easy-to-read LCD ensures you can view the time in a variety of lighting environments.
  6. Top comment

    "Love it...the best...What can I say, it's a quality alarm, that never fails, and is not expensive Not once has this alarm failed to wake me up, Digits are bright and easy to see If I were to say something negative, The time is a little too fast (in a month you'll notice your like a minute or two ahead of the actual time, easy fix though) And the radio connection needs to better...Just a basic alarm clock needed one to check that my FM transmitter is on the correct frequency one that had a digital tuner fits the bill just fine and a battery back up clock for time announcements ."

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    Product Description

    Easily wake up to your favorite radio station with this Insignia™ NS-CLOPP2 alarm clock that features a digital AM/FM tuner and 10 preset stations for simple customization. The large LED display provides a high level of visibility.
    $19.99
    Top comment

    "Love it...the best...What can I say, it's a quality alarm, that never fails, and is not expensive Not once has this alarm failed to wake me up, Digits are bright and easy to see If I were to say something negative, The time is a little too fast (in a month you'll notice your like a minute or two ahead of the actual time, easy fix though) And the radio connection needs to better...Just a basic alarm clock needed one to check that my FM transmitter is on the correct frequency one that had a digital tuner fits the bill just fine and a battery back up clock for time announcements ."

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    Product Description

    Easily wake up to your favorite radio station with this Insignia™ NS-CLOPP2 alarm clock that features a digital AM/FM tuner and 10 preset stations for simple customization. The large LED display provides a high level of visibility.
  7. Top comment

    "So cool...on time...Really Nice Features,2 Alarm Settings & You Can Set It For Weekdays,Weekends Or Both,It Has Brightness Settings & Even Has A Projection Feature - In Case Its Sitting A Good Distance From Your Bed,The Alarm Starts Low & Increses In Volume So It Doesnt Blare Too Loud To Begin With,Even Has A Backup Battery In Case You Lose Power....This is a great alarm clock for someone who wants a week ay wake up time and a different weekend time without having to change the time every weekend or turn it off on the weekend, also provides additional functions like plugging in phone, and playing a variety of natural sounds."

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    Product Description

    Listen to soothing nature sounds when you wake up to this Sony ICFC1PJ clock radio that features dual alarms for multiple wake times. The swivel projector allows you to display the time on a wall or ceiling for easy viewing during the night.
    $59.99
    Top comment

    "So cool...on time...Really Nice Features,2 Alarm Settings & You Can Set It For Weekdays,Weekends Or Both,It Has Brightness Settings & Even Has A Projection Feature - In Case Its Sitting A Good Distance From Your Bed,The Alarm Starts Low & Increses In Volume So It Doesnt Blare Too Loud To Begin With,Even Has A Backup Battery In Case You Lose Power....This is a great alarm clock for someone who wants a week ay wake up time and a different weekend time without having to change the time every weekend or turn it off on the weekend, also provides additional functions like plugging in phone, and playing a variety of natural sounds."

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    Product Description

    Listen to soothing nature sounds when you wake up to this Sony ICFC1PJ clock radio that features dual alarms for multiple wake times. The swivel projector allows you to display the time on a wall or ceiling for easy viewing during the night.
  8. Top comment

    "Love it...love it....Allows me to play my ipod and it has a dual alarm clock so I can set a weekly wake up time and a later time for the weekend, without worrying about forgetting to change my wake up time....He loves that it's so easy to set 2 different wake times, snooze, dock his smart phone on it and wake him up in plenty of time to get to his AP COURSES where he's a straight A student!"

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    Product Description

    Wake up to the music you love with this iHome dual alarm clock radio. Fall asleep listening to music from your iPhone or iPod or the built-in FM radio, and use the dual alarms to set different wake times. This iHome dual alarm clock radio has a Lightning connector that plays and charges compatible iOS devices.
    $66.99
    Clearance
    Save $3
    Reg $69.99
    Top comment

    "Love it...love it....Allows me to play my ipod and it has a dual alarm clock so I can set a weekly wake up time and a later time for the weekend, without worrying about forgetting to change my wake up time....He loves that it's so easy to set 2 different wake times, snooze, dock his smart phone on it and wake him up in plenty of time to get to his AP COURSES where he's a straight A student!"

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    Product Description

    Wake up to the music you love with this iHome dual alarm clock radio. Fall asleep listening to music from your iPhone or iPod or the built-in FM radio, and use the dual alarms to set different wake times. This iHome dual alarm clock radio has a Lightning connector that plays and charges compatible iOS devices.
  9. Top comment

    "Love it...Loved it...Easily set, auto dimming and the ability to wake to various types of music or alarm give you all you need in a bedside alarm clock....I am very happy with the I home I chose, it is reliable and easy to use, you can have 2 alarms and set them as reoccurring for every day, weekdays or weekends... you can have a standard alarm beeping sound, wake up to the radio or your own device, you are able to charge your iPod and iPhone as well as an I watch if you have one &&& choose if you want it to auto dim or not ://*!!!!"

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    Product Description

    Charge mobile devices and wake up on time with this versatile iHome docking alarm clock radio. Connect your smartphone to the device via Bluetooth and stream audio or use the hands-free speakerphone function to make and receive calls. The iHome docking alarm clock radio also has a USB port and a Lightning dock to recharge tablets, iPods and other devices.
    $109.99
    On Sale
    Save $20
    Was $129.99
    Top comment

    "Love it...Loved it...Easily set, auto dimming and the ability to wake to various types of music or alarm give you all you need in a bedside alarm clock....I am very happy with the I home I chose, it is reliable and easy to use, you can have 2 alarms and set them as reoccurring for every day, weekdays or weekends... you can have a standard alarm beeping sound, wake up to the radio or your own device, you are able to charge your iPod and iPhone as well as an I watch if you have one &&& choose if you want it to auto dim or not ://*!!!!"

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    Product Description

    Charge mobile devices and wake up on time with this versatile iHome docking alarm clock radio. Connect your smartphone to the device via Bluetooth and stream audio or use the hands-free speakerphone function to make and receive calls. The iHome docking alarm clock radio also has a USB port and a Lightning dock to recharge tablets, iPods and other devices.
  10. Top comment

    "Good g...love it...Tricky set-up & no use for the remote app considering I use Google Play; alarm volume gradually increases (very pleasant) and the Bluetooth is a plus; price seemed reasonable...This is a great clock that has all the bells and whistles I need, plus has a battery backup...and plays the Radio or Bluetooth."

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    Product Description

    Wake up to your favorite music with this iHome Bluetooth speaker. Its dual-alarm clock lets you set up to two alerts and assign sounds from your smartphone’s playlist, the speaker’s built-in tones or the clock's FM radio. This iHome Bluetooth speaker has a 1-amp USB port for charging a portable device.
    $39.99
    On Sale
    Save $10
    Was $49.99
    Top comment

    "Good g...love it...Tricky set-up & no use for the remote app considering I use Google Play; alarm volume gradually increases (very pleasant) and the Bluetooth is a plus; price seemed reasonable...This is a great clock that has all the bells and whistles I need, plus has a battery backup...and plays the Radio or Bluetooth."

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    Product Description

    Wake up to your favorite music with this iHome Bluetooth speaker. Its dual-alarm clock lets you set up to two alerts and assign sounds from your smartphone’s playlist, the speaker’s built-in tones or the clock's FM radio. This iHome Bluetooth speaker has a 1-amp USB port for charging a portable device.
  11. Model:H1500ES
    SKU:6080402
    Top comment

    "Love it...Love it!...( On each of the motion sensors you can enable an option to ignore motion of things like pets under 40lbs which again is a nice feature) As I say I'd like a halfway house, where I could arm it as 'guarding' and just get a notification rather than sounding the alarm , but its a small gripe when you consider how fully functioned, well thought out and easy to operate this item is....The sensors act as both a binary alarm (open/close detection) as well as a sort of motion detector, as the sensors illuminate when it detects movement - a nice little extra when navigating in the dark."

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    Product Description

    Tough on bad guys. Easy on you. The Nest Secure alarm system is easy to live with every day. Just tap Nest Tag on Nest Guard to arm and disarm the alarm – no passcode needed. Nest Detect sensors look out for doors, windows and rooms. And with the Nest app, you’ll always know what’s happening at home.
    $399.00
    Top comment

    "Love it...Love it!...( On each of the motion sensors you can enable an option to ignore motion of things like pets under 40lbs which again is a nice feature) As I say I'd like a halfway house, where I could arm it as 'guarding' and just get a notification rather than sounding the alarm , but its a small gripe when you consider how fully functioned, well thought out and easy to operate this item is....The sensors act as both a binary alarm (open/close detection) as well as a sort of motion detector, as the sensors illuminate when it detects movement - a nice little extra when navigating in the dark."

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    Product Description

    Tough on bad guys. Easy on you. The Nest Secure alarm system is easy to live with every day. Just tap Nest Tag on Nest Guard to arm and disarm the alarm – no passcode needed. Nest Detect sensors look out for doors, windows and rooms. And with the Nest app, you’ll always know what’s happening at home.
  12. Top comment

    "Love this!...No issues....We like this smart alarm and the ability to manage every component of it on our phones from anywhere in the world....Again, as a stand alone, or as an addition to the Nest portfolio, this one is a winner."

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    Product Description

    Tough on bad guys. Easy on you. The Nest Secure alarm system is easy to live with every day. The included Nest Cam Outdoor gives you 24/7 peace of mind. Just tap Nest Tag on Nest Guard to arm and disarm the alarm – no passcode needed. Nest Detect sensors look out for doors, windows and rooms. And with the Nest app, you’ll always know what’s happening at home.
    $498.00
    Top comment

    "Love this!...No issues....We like this smart alarm and the ability to manage every component of it on our phones from anywhere in the world....Again, as a stand alone, or as an addition to the Nest portfolio, this one is a winner."

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    Product Description

    Tough on bad guys. Easy on you. The Nest Secure alarm system is easy to live with every day. The included Nest Cam Outdoor gives you 24/7 peace of mind. Just tap Nest Tag on Nest Guard to arm and disarm the alarm – no passcode needed. Nest Detect sensors look out for doors, windows and rooms. And with the Nest app, you’ll always know what’s happening at home.
  13. Top comment

    "Love it!...Love this...When the alarm goes off the clock amplifies a blue energy light brighter and brighter to the desired level set....I liked this alarm clock so much I bought one for a friend too!"

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    Product Description

    The iHome Zenergy line creates a calming environment for sleep, or an energizing atmosphere for waking by using an engaging combination of light and sound therapy. The iZBT10 features 10 different sound therapy tracks designed to calm your mind, lower your breathing and heart rate, and prepare your body for sleep. You can also select from a total of 11 different 1000 Lux, full-color light therapy and decor lighting modes including 3 designed to align your circadian rhythm at night and 3 to improve your energy levels and mood when you wake up. The iZBT10 features four different audio sources: built-in sound therapy, Bluetooth wireless audio streaming from your mobile device, FM radio and Aux-in jack. Dual alarms let you wake to Bluetooth, FM radio or built-in sounds at separate times. 1 amp USB charging port to charge mobile devices.
    $54.99
    Clearance
    Save $45
    Reg $99.99
    Top comment

    "Love it!...Love this...When the alarm goes off the clock amplifies a blue energy light brighter and brighter to the desired level set....I liked this alarm clock so much I bought one for a friend too!"

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    Product Description

    The iHome Zenergy line creates a calming environment for sleep, or an energizing atmosphere for waking by using an engaging combination of light and sound therapy. The iZBT10 features 10 different sound therapy tracks designed to calm your mind, lower your breathing and heart rate, and prepare your body for sleep. You can also select from a total of 11 different 1000 Lux, full-color light therapy and decor lighting modes including 3 designed to align your circadian rhythm at night and 3 to improve your energy levels and mood when you wake up. The iZBT10 features four different audio sources: built-in sound therapy, Bluetooth wireless audio streaming from your mobile device, FM radio and Aux-in jack. Dual alarms let you wake to Bluetooth, FM radio or built-in sounds at separate times. 1 amp USB charging port to charge mobile devices.
  14. Model:IBT297BC
    SKU:6225231
    Top comment

    "Love it...Love It!...Not knowing that ihome made a light enhancing alarm clock with multiple features, I purchased one and have really enjoyed using my new alarm clock....I love being able to wake up to music of my choice, rather than a preset alarm sound."

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    Product Description

    Enjoy your favorite music with this iHome app-enhanced Bluetooth speaker. Its voice control feature lets you command it to play songs from a variety of music streaming services, and the built-in FM radio and alarm clock functions add versatility. Vary the room ambience with this iHome app-enhanced Bluetooth speaker's color-changing LED lighting.
    $49.99
    On Sale
    Save $20
    Was $69.99
    Top comment

    "Love it...Love It!...Not knowing that ihome made a light enhancing alarm clock with multiple features, I purchased one and have really enjoyed using my new alarm clock....I love being able to wake up to music of my choice, rather than a preset alarm sound."

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    Product Description

    Enjoy your favorite music with this iHome app-enhanced Bluetooth speaker. Its voice control feature lets you command it to play songs from a variety of music streaming services, and the built-in FM radio and alarm clock functions add versatility. Vary the room ambience with this iHome app-enhanced Bluetooth speaker's color-changing LED lighting.
  15. Top comment

    "Love it!...very nice...I purchased this as a Deal of the Day and it was truly a steal....Sounds great, but Sony didn't include a snooze feature, which for me is a game killer."

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    Product Description

    Enjoy quality stereo sound with this Sony portable Bluetooth speaker. Its Li-Ion battery lets you stream up to 32 hours of music from your mobile device for uninterrupted listening. This Sony portable Bluetooth speaker has a built-in radio tuner and five digital presets to keep track of your favorite stations.
    $149.99
    Top comment

    "Love it!...very nice...I purchased this as a Deal of the Day and it was truly a steal....Sounds great, but Sony didn't include a snooze feature, which for me is a game killer."

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    Product Description

    Enjoy quality stereo sound with this Sony portable Bluetooth speaker. Its Li-Ion battery lets you stream up to 32 hours of music from your mobile device for uninterrupted listening. This Sony portable Bluetooth speaker has a built-in radio tuner and five digital presets to keep track of your favorite stations.