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security alarm systems

Best Buy customers often prefer the following products when searching for Security Alarm Systems.

Browse the top-ranked list of Security Alarm Systems below along with associated reviews and opinions.

Browse the top-ranked list of Security Alarm Systems below along with associated reviews and opinions.

Main Results
  1. Model:4K11S7-0EN0
    SKU:6097400
    Top comment

    "Love it!...Great buy....Arming the Alarm is also very easy....So that's my review so far of the ring alarm system, is it perfect No, is it the best system on the market No, but for the overall value, the Exceptional Customer Service, & the Industry leading value you get for 10 dollars a month, this system will thrive in the DYI market!"

    "Arming the Alarm is also very easy."

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    Product Description

    When armed, the Ring Alarm Security Kit sends notifications to your phone and tablet whenever doors or windows open and when motion is detected at home. It lets you control your entire home security system with one simple app, and it’s fully customizable to fit any house or apartment. It also has a Panic Mode feature, which allows you to dispatch emergency services right from your Keypad. With optional 24/7 professional monitoring for only $10 a month, whole-home security has never been this affordable.
    $179.99
    Save $20
    Was $199.99
    Top comment

    "Love it!...Great buy....Arming the Alarm is also very easy....So that's my review so far of the ring alarm system, is it perfect No, is it the best system on the market No, but for the overall value, the Exceptional Customer Service, & the Industry leading value you get for 10 dollars a month, this system will thrive in the DYI market!"

    "Arming the Alarm is also very easy."

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    Product Description

    When armed, the Ring Alarm Security Kit sends notifications to your phone and tablet whenever doors or windows open and when motion is detected at home. It lets you control your entire home security system with one simple app, and it’s fully customizable to fit any house or apartment. It also has a Panic Mode feature, which allows you to dispatch emergency services right from your Keypad. With optional 24/7 professional monitoring for only $10 a month, whole-home security has never been this affordable.
  2. Top comment

    "Love it!...Great buy....Arming the Alarm is also very easy....So that's my review so far of the ring alarm system, is it perfect No, is it the best system on the market No, but for the overall value, the Exceptional Customer Service, & the Industry leading value you get for 10 dollars a month, this system will thrive in the DYI market!"

    "Arming the Alarm is also very easy."

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    Product Description

    Only @ Best Buy When armed, the Ring Alarm Security Kit sends notifications to your phone and tablet whenever doors or windows open and when motion is detected at home. It lets you control your entire home security system with one simple app, and it’s fully customizable to fit any house or apartment. It also has a Panic Mode feature, which allows you to dispatch emergency services right from your Keypad. With optional 24/7 professional monitoring for only $10 a month, whole-home security has never been this affordable.
    $279.99
    Save $20
    Was $299.99
    Top comment

    "Love it!...Great buy....Arming the Alarm is also very easy....So that's my review so far of the ring alarm system, is it perfect No, is it the best system on the market No, but for the overall value, the Exceptional Customer Service, & the Industry leading value you get for 10 dollars a month, this system will thrive in the DYI market!"

    "Arming the Alarm is also very easy."

    Hear more from customers

    Product Description

    Only @ Best Buy When armed, the Ring Alarm Security Kit sends notifications to your phone and tablet whenever doors or windows open and when motion is detected at home. It lets you control your entire home security system with one simple app, and it’s fully customizable to fit any house or apartment. It also has a Panic Mode feature, which allows you to dispatch emergency services right from your Keypad. With optional 24/7 professional monitoring for only $10 a month, whole-home security has never been this affordable.
  3. Top comment

    "It's ok...Love it...The alarm is loud and effective....I love my Canary it dose everything I wanted the camera is extremely clear the iCloud works good and the motion detection is almost to sensitive I highly recommend it to someone who wants a cheap security system with a camera that you can look at live at anytime and not pay a monthly fee!"

    "The alarm is loud and effective."

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    Product Description

    Secure your home and get help in seconds with this Canary all-in-one home security system. The small footprint doesn't take up much space and lets you monitor your home, infant or pets at a glance. This Canary all-in-one home security system offers one-touch access to emergency services with the compatible app.
    $109.99
    On Sale
    Save $60
    Was $169.99
    Top comment

    "It's ok...Love it...The alarm is loud and effective....I love my Canary it dose everything I wanted the camera is extremely clear the iCloud works good and the motion detection is almost to sensitive I highly recommend it to someone who wants a cheap security system with a camera that you can look at live at anytime and not pay a monthly fee!"

    "The alarm is loud and effective."

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    Product Description

    Secure your home and get help in seconds with this Canary all-in-one home security system. The small footprint doesn't take up much space and lets you monitor your home, infant or pets at a glance. This Canary all-in-one home security system offers one-touch access to emergency services with the compatible app.
  4. Model:SWADS-ALARMS-GL
    SKU:5920600
    Top comment

    "Great alert system...This alert system works great."

    "This alert system works great."

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    Product Description

    Guard your home or business premises with this Swann doorway alert kit. Its two wireless motion alert sensors let you monitor activity from your main and back doors within a 40-foot distance. The receiver of this expandable Swann doorway alert kit notifies you of movement with an audible alarm and light indicator.
    $34.99
    Top comment

    "Great alert system...This alert system works great."

    "This alert system works great."

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    Product Description

    Guard your home or business premises with this Swann doorway alert kit. Its two wireless motion alert sensors let you monitor activity from your main and back doors within a 40-foot distance. The receiver of this expandable Swann doorway alert kit notifies you of movement with an audible alarm and light indicator.
  5. Top comment

    "It's ok...Love it!...I love that this is a two way alarm system and I can see if my car is locked by looking at the screen on the clicker....Sometimes it lags, but I still think it is a great product worth 5 stars!"

    ""

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    Product Description

    Viper responder 350 2-way security system
    $299.99
    Top comment

    "It's ok...Love it!...I love that this is a two way alarm system and I can see if my car is locked by looking at the screen on the clicker....Sometimes it lags, but I still think it is a great product worth 5 stars!"

    ""

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    Product Description

    Viper responder 350 2-way security system
  6. Top comment

    "Love it....Good System...Works well for my situation- I wanted a monitor that I could view & watch what was going on outside on my porch....I love my defender camera it came with simple instructions n it runs great."

    ""

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    Product Description

    Defender PhoenixM2 4-Channel, 2-Camera Wireless Security System: Defend the premises of your home or office with this Defender security monitor with two night vision cameras. The DVR setup lets you play back your video, keeping track of occurrences as they happen. The night vision capabilities of this Defender security system ensures visibility from up to 40 feet away.
    $166.99
    Save $63
    Was $229.99
    Top comment

    "Love it....Good System...Works well for my situation- I wanted a monitor that I could view & watch what was going on outside on my porch....I love my defender camera it came with simple instructions n it runs great."

    ""

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    Product Description

    Defender PhoenixM2 4-Channel, 2-Camera Wireless Security System: Defend the premises of your home or office with this Defender security monitor with two night vision cameras. The DVR setup lets you play back your video, keeping track of occurrences as they happen. The night vision capabilities of this Defender security system ensures visibility from up to 40 feet away.
  7. Top comment

    "Great buy...Good System...Otherwise it had a good picture on the small 7" monitor it comes with....Great night vision camera but it is very sensitive constantly going off when it is windy outside."

    ""

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    Product Description

    Defender PhoenixM2 4-Channel Wireless Security System: Keep an eye on your family's safety with this Defender security monitor with a single camera and 7-inch screen. The long-range night vision camera lets you see activity clearly, and SD memory enables recording for later playback. This Defender security system features a built-in microphone on both camera and screen for easy communication.
    $130.99
    Save $19
    Was $149.99
    Top comment

    "Great buy...Good System...Otherwise it had a good picture on the small 7" monitor it comes with....Great night vision camera but it is very sensitive constantly going off when it is windy outside."

    ""

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    Product Description

    Defender PhoenixM2 4-Channel Wireless Security System: Keep an eye on your family's safety with this Defender security monitor with a single camera and 7-inch screen. The long-range night vision camera lets you see activity clearly, and SD memory enables recording for later playback. This Defender security system features a built-in microphone on both camera and screen for easy communication.
  8. Top comment

    "The Best...Love it....I had no trouble installing it on my phone and tablet, the only reason I gave it 4 stars instead of 5 is that it didn't work well with my I9 MSI laptop....This is the only anti-virus software I use and I got it for a great deal."

    ""

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    Product Description

    Remain secure while browsing the web with Trend Micro Maximum Security software. It protects up to five devices from ransomware and potentially harmful websites, so you can bank and shop safely online, and it shields private information from potential hackers. Trend Micro Maximum Security software helps optimize your computer's performance for faster navigation.
    $81.99
    Save $8
    Was $89.99
    Top comment

    "The Best...Love it....I had no trouble installing it on my phone and tablet, the only reason I gave it 4 stars instead of 5 is that it didn't work well with my I9 MSI laptop....This is the only anti-virus software I use and I got it for a great deal."

    ""

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    Product Description

    Remain secure while browsing the web with Trend Micro Maximum Security software. It protects up to five devices from ransomware and potentially harmful websites, so you can bank and shop safely online, and it shields private information from potential hackers. Trend Micro Maximum Security software helps optimize your computer's performance for faster navigation.
  9. Top comment

    "Love it...Great Buy...I wouldn't recommend it for a iPhone as it keeps blocking a lot on my phone so I had to remove it but for the computer, I love it....I tried a few security suites and I liked this one the best, it's not a memory hog like the rest and it seems to work great."

    ""

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    Product Description

    Shield your online identity from potential hackers with Trend Micro Premium Security 2018 software. It prevents unauthorized access to secure files with its Folder Shield technology, and it stops you from accidentally downloading viruses. Trend Micro Premium Security 2018 software protects your personal information, so you can bank and shop online safely.
    $39.99
    Save $60
    Was $99.99
    Top comment

    "Love it...Great Buy...I wouldn't recommend it for a iPhone as it keeps blocking a lot on my phone so I had to remove it but for the computer, I love it....I tried a few security suites and I liked this one the best, it's not a memory hog like the rest and it seems to work great."

    ""

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    Product Description

    Shield your online identity from potential hackers with Trend Micro Premium Security 2018 software. It prevents unauthorized access to secure files with its Folder Shield technology, and it stops you from accidentally downloading viruses. Trend Micro Premium Security 2018 software protects your personal information, so you can bank and shop online safely.
  10. Model:GRI070800G332
    Publisher:AVG
    SKU:6076917
    Top comment

    "good deal...Works well...When manually having AVG run a scan of your machine, the status bar is very informative, and the process is very quick and easy, I think the key word overall with this service is that it is easy to use and easy to understand what it needs to tell you about your computer....I now have several computers worth well more than your average computer and I wanted the piece of mind of having a slightly more advanced program looking after my computer while I use the internet with it."

    ""

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    Product Description

    Defend your PC against hackers and viruses with AVG Internet Security 2018 software. Its artificial intelligence uses real-time analysis to block rootkits, Trojans and spyware, and its Email Shield protects against malware sent through attachments. Protect your private data, photos and passwords against ransomware with AVG Internet Security 2018 software.
    $14.99
    Save $25
    Was $39.99
    Top comment

    "good deal...Works well...When manually having AVG run a scan of your machine, the status bar is very informative, and the process is very quick and easy, I think the key word overall with this service is that it is easy to use and easy to understand what it needs to tell you about your computer....I now have several computers worth well more than your average computer and I wanted the piece of mind of having a slightly more advanced program looking after my computer while I use the internet with it."

    ""

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    Product Description

    Defend your PC against hackers and viruses with AVG Internet Security 2018 software. Its artificial intelligence uses real-time analysis to block rootkits, Trojans and spyware, and its Email Shield protects against malware sent through attachments. Protect your private data, photos and passwords against ransomware with AVG Internet Security 2018 software.
  11. Top comment

    "No hassle....Worth it!!...But besides the app, so far this is an awesome security system that I can happily highly recommend to everyone whether you rent or own from apartments to house's or even a small business as it is just a great flexible security system that is also easily upgraded and just couldn't ask for more!...The SimpliSafe - Protect Home Security System - White is a great home security system to start with, because you can add on additional features to increase the homes' total security as additional security needs are discovered."

    ""

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    Product Description

    Only at Best Buy Defend your home from intruders with this SimpliSafe security system. Its wireless design provides reliable, multilayer protection and avoids interruptions from cut phone lines and power outages, and it connects to an app for remote operation. This SimpliSafe security system is easy to install and customizable to homes of any size for flexible use.
    $269.99
    Top comment

    "No hassle....Worth it!!...But besides the app, so far this is an awesome security system that I can happily highly recommend to everyone whether you rent or own from apartments to house's or even a small business as it is just a great flexible security system that is also easily upgraded and just couldn't ask for more!...The SimpliSafe - Protect Home Security System - White is a great home security system to start with, because you can add on additional features to increase the homes' total security as additional security needs are discovered."

    ""

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    Product Description

    Only at Best Buy Defend your home from intruders with this SimpliSafe security system. Its wireless design provides reliable, multilayer protection and avoids interruptions from cut phone lines and power outages, and it connects to an app for remote operation. This SimpliSafe security system is easy to install and customizable to homes of any size for flexible use.
  12. Top comment

    "love it...I love it!...I did some looking around and did my research I found out that this was the best in the reviews I bought it it was very easy to set up and I love it...MONITORING: Purchasers are more than welcome to forget about a monitoring plan, but, in doing so, you lose all the benefits of what a true security system is all about."

    ""

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    Product Description

    Only at Best Buy Keep an eye on what matters most with this wireless SimpliSafe security system. It provides full-time professional monitoring of your home's surroundings, and it detects intruders with advanced sensors to keep your family safe. This SimpliSafe security system continues working for 24 hours when the power fails for added protection.
    $369.99
    Top comment

    "love it...I love it!...I did some looking around and did my research I found out that this was the best in the reviews I bought it it was very easy to set up and I love it...MONITORING: Purchasers are more than welcome to forget about a monitoring plan, but, in doing so, you lose all the benefits of what a true security system is all about."

    ""

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    Product Description

    Only at Best Buy Keep an eye on what matters most with this wireless SimpliSafe security system. It provides full-time professional monitoring of your home's surroundings, and it detects intruders with advanced sensors to keep your family safe. This SimpliSafe security system continues working for 24 hours when the power fails for added protection.
  13. Top comment

    "Great Suite...Good stuff!...After entering the code for the 2019 update, instead of adding days to my 180, it reset my time to 365, effectively causing me to lose a little under a half a year's worth of a subscription....Also, it is free and does not use any of your licenses, Since it has a firewall, I had issues with one software: Mouse Without Borders."

    ""

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    Product Description

    Bitdefender Total Security 2019 is a complete next-generation solution to cover cybersecurity for your Windows, macOS, Android, and iOS devices with no compromise on performance and battery life.
    $49.99
    Save $40
    Was $89.99
    Top comment

    "Great Suite...Good stuff!...After entering the code for the 2019 update, instead of adding days to my 180, it reset my time to 365, effectively causing me to lose a little under a half a year's worth of a subscription....Also, it is free and does not use any of your licenses, Since it has a firewall, I had issues with one software: Mouse Without Borders."

    ""

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    Product Description

    Bitdefender Total Security 2019 is a complete next-generation solution to cover cybersecurity for your Windows, macOS, Android, and iOS devices with no compromise on performance and battery life.
  14. Model:ESE921800F012
    Publisher:ESET
    SKU:6183735
    Top comment

    "Works Great...Good product...Tried this antivirus based on the recommendation of a Best Buy rep and I am glad I did....I also like the fact that it has a separate secure banking program built in it."

    ""

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    Product Description

    Protect everything from your computer passwords to your smart home devices with ESET internet security for up to three devices. The comprehensive software features award-winning virus protection alongside ransomware to defend against hacking, while extra security keeps your online financial transactions protected from theft. Use ESET internet security to test home routers and passwords, providing an extra layer of defense for your network.
    $79.99
    Top comment

    "Works Great...Good product...Tried this antivirus based on the recommendation of a Best Buy rep and I am glad I did....I also like the fact that it has a separate secure banking program built in it."

    ""

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    Product Description

    Protect everything from your computer passwords to your smart home devices with ESET internet security for up to three devices. The comprehensive software features award-winning virus protection alongside ransomware to defend against hacking, while extra security keeps your online financial transactions protected from theft. Use ESET internet security to test home routers and passwords, providing an extra layer of defense for your network.
  15. Model:BIT940800F160
    Publisher:Bitdefender
    SKU:6290031
    Top comment

    "Works well...5 Star So Far...I went to best buy and shopped for a security software and this one stood out and does what it advertises....I was really most impressed with Bitdefender's smart pay system which can take you to a safe web browser and allow you to be more secure with online shopping to keep your payment information safe."

    ""

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    Product Description

    Bitdefender Internet Security 2019 delivers multiple layers of protection against ransomware. It uses behavioral threat detection to prevent infections, and protects your most important documents from ransomware encryption. Bitdefender Internet Security 2019 stores passwords and sensitive information for quick access.
    $29.99
    Save $20
    Was $49.99
    Top comment

    "Works well...5 Star So Far...I went to best buy and shopped for a security software and this one stood out and does what it advertises....I was really most impressed with Bitdefender's smart pay system which can take you to a safe web browser and allow you to be more secure with online shopping to keep your payment information safe."

    ""

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    Product Description

    Bitdefender Internet Security 2019 delivers multiple layers of protection against ransomware. It uses behavioral threat detection to prevent infections, and protects your most important documents from ransomware encryption. Bitdefender Internet Security 2019 stores passwords and sensitive information for quick access.