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effective home security

Best Buy customers often prefer the following products when searching for effective home security.

If you're a homeowner, you know that a home security system is not just a luxury item. It's a necessity. If you're a renter, it's still a good idea to have some kind of home security as well. Browse the top-ranked list of effective home security below along with associated reviews and opinions.

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  1. Ring - Alarm Security Kit 5-Piece (2nd Gen) - White - Front_Zoom
    Top comment

    "Easy to set up & cost-effective...We are saving so much money now by switching from the traditional home protection system....[This review was collected as part of a promotion.] I wasn't sure how effective this alarm system would be. Something that comes in a box you can set up seems too good to be true. "

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    Product Description

    Ring Alarm Security System packs the power of whole-home security into an easy DIY package. When armed, Ring Alarm sends notifications to your phone and tablet whenever doors or windows open and when motion is detected at home. Integrate it with Ring cams, doorbells, and select smart locks to control your entire security system right in the free Ring App. Activate 24/7 professional monitoring with a Ring Protect Plan and get emergency support when you need it.
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    Top comment

    "Easy to set up & cost-effective...We are saving so much money now by switching from the traditional home protection system....[This review was collected as part of a promotion.] I wasn't sure how effective this alarm system would be. Something that comes in a box you can set up seems too good to be true. "

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    Product Description

    Ring Alarm Security System packs the power of whole-home security into an easy DIY package. When armed, Ring Alarm sends notifications to your phone and tablet whenever doors or windows open and when motion is detected at home. Integrate it with Ring cams, doorbells, and select smart locks to control your entire security system right in the free Ring App. Activate 24/7 professional monitoring with a Ring Protect Plan and get emergency support when you need it.
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    Your price for this item is $149.99
    Save $50
    The previous price was $199.99
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  2. Ring - Alarm Contact Sensor (2nd Gen) (2-Pack) - White - Front_Zoom
    Top comment

    "Seriously effective security systems...Best Buy has the most innovative security systems on the market. Recommend to anyone looking for a security system backed up by a great store, Best Buy....Useful and Cost-effective...Very useful and cost-effective if you have multi-entry needs to be covered and secured."

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    Product Description

    Expand your Ring Alarm system to secure each door and window in your home, and get alerts as soon as they open. Ring Alarm Contact Sensors mount to any door or window frame in your home for easy, DIY installation. Connect them to your Ring Alarm Base Station and receive mobile alerts from the Ring App so you’ll always be the first to know when something’s ajar. *Requires the Ring Alarm Security Kit.
    See all Door & Window Alarms
    Top comment

    "Seriously effective security systems...Best Buy has the most innovative security systems on the market. Recommend to anyone looking for a security system backed up by a great store, Best Buy....Useful and Cost-effective...Very useful and cost-effective if you have multi-entry needs to be covered and secured."

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    Product Description

    Expand your Ring Alarm system to secure each door and window in your home, and get alerts as soon as they open. Ring Alarm Contact Sensors mount to any door or window frame in your home for easy, DIY installation. Connect them to your Ring Alarm Base Station and receive mobile alerts from the Ring App so you’ll always be the first to know when something’s ajar. *Requires the Ring Alarm Security Kit.
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    Your price for this item is $39.99
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  3. Ring - Floodlight Cam Plus Outdoor Wired 1080p Surveillance Camera - White - Front_Zoom
    Top comment

    "Excellent security...Love my outdoor ring camera! It’s more cost effective than a long term contract with a security company....Home Security...Excellent home security product and easy to install and setup."

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    Product Description

    Provide an effective home security measure to with this white Ring Floodlight Cam Wired Plus surveillance camera. The two-way talk function allows simple communication, while advanced motion detection technology lets you set up custom motion monitoring zones. Featuring a Full HD camera with color night vision and a floodlight output of 2000 lumens, this Ring Floodlight Cam Wired Plus surveillance camera delivers crystal-clear image quality and visibility in the dark.
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    Top comment

    "Excellent security...Love my outdoor ring camera! It’s more cost effective than a long term contract with a security company....Home Security...Excellent home security product and easy to install and setup."

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    Product Description

    Provide an effective home security measure to with this white Ring Floodlight Cam Wired Plus surveillance camera. The two-way talk function allows simple communication, while advanced motion detection technology lets you set up custom motion monitoring zones. Featuring a Full HD camera with color night vision and a floodlight output of 2000 lumens, this Ring Floodlight Cam Wired Plus surveillance camera delivers crystal-clear image quality and visibility in the dark.
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    Your price for this item is $182.49
    Save $17.50
    The previous price was $199.99
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  4. TP-Link - Kasa Smart 2K HD Indoor Home Security Camera, Motion Detection, Two-Way Audio, Night Vision, SD Card Storage - Black/White - Front_Zoom
    Top comment

    "Great camera for home security! It works very well....simple yet effective camera"

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    Product Description

    Keep an eye on your things with Kasa Spot indoor security camera. Receive instant alerts through Kasa app when your camera detects motion or sound activity. With all videos stored locally on microSD card, access your video history and live stream 2K HD video on your smartphone, an Amazon Alexa or Google Assistant supported display. (microSD card not included) The Spot even provides night vision to capture activity up to 30 ft. away in the dark and allows you to set custom activity zones around important areas to control what alerts you receive.
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    Top comment

    "Great camera for home security! It works very well....simple yet effective camera"

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    Product Description

    Keep an eye on your things with Kasa Spot indoor security camera. Receive instant alerts through Kasa app when your camera detects motion or sound activity. With all videos stored locally on microSD card, access your video history and live stream 2K HD video on your smartphone, an Amazon Alexa or Google Assistant supported display. (microSD card not included) The Spot even provides night vision to capture activity up to 30 ft. away in the dark and allows you to set custom activity zones around important areas to control what alerts you receive.
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    Your price for this item is $34.99
    Save $15
    The previous price was $49.99
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  5. Ring - Alarm Pro Home Security Kit 14 Pieces - White - Front_Zoom
    Top comment

    "simple effective alarm...Ring-Alarm Pro Home Security Kit...It's self-explanatory and I can expand my security system with other Ring products."

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    Product Description

    Alarm Pro Home Security Kit, 14-Piece combines whole-home protection, a fast eero Wi-Fi 6 router, and network security in one. Protect 8 windows or doors and add motion detection to 2 hallway or room. Enjoy Wi-Fi coverage of up to 1500 sq. ft. Plus, keep your compatible devices connected if the primary internet goes out with 24/7 Backup Internet, an exclusive Ring Protect Pro subscription feature (sold separately). Control your home security system from the Ring App and manage your wifi and digital security settings in the eero App.
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    Top comment

    "simple effective alarm...Ring-Alarm Pro Home Security Kit...It's self-explanatory and I can expand my security system with other Ring products."

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    Product Description

    Alarm Pro Home Security Kit, 14-Piece combines whole-home protection, a fast eero Wi-Fi 6 router, and network security in one. Protect 8 windows or doors and add motion detection to 2 hallway or room. Enjoy Wi-Fi coverage of up to 1500 sq. ft. Plus, keep your compatible devices connected if the primary internet goes out with 24/7 Backup Internet, an exclusive Ring Protect Pro subscription feature (sold separately). Control your home security system from the Ring App and manage your wifi and digital security settings in the eero App.
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    Your price for this item is $299.99
    Save $80
    The previous price was $379.99
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  6. eufy Security - eufyCam 2 Pro 3-Camera Indoor/Outdoor Wireless 2K 16GB Home Security System - White - Front_Zoom
    Top comment

    "There Is No Better Time Than Now To Beef Up Your Home Security System.!!! I Just Ordered An Additional Add On 4th Eufy Camera…!!!!...Great security system...May be internet speed. Not sure but overall great security system with super easy installation."

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    Product Description

    Record home or office activity effectively with eufyCam 2 Pro 2K surveillance system. The 16GB of storage provides ample space for videos, while the three high-resolution cameras capture detailed security footage from multiple angles. eufyCam 2 Pro 2K surveillance system works with Apple HomeKit, Google Assistant and Amazon Alexa for seamless hands-free operation. All features are included with no monthly fee, plus you can save on contractor costs with an easy set-up design and all installation materials provided in the box.
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    Top comment

    "There Is No Better Time Than Now To Beef Up Your Home Security System.!!! I Just Ordered An Additional Add On 4th Eufy Camera…!!!!...Great security system...May be internet speed. Not sure but overall great security system with super easy installation."

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    Product Description

    Record home or office activity effectively with eufyCam 2 Pro 2K surveillance system. The 16GB of storage provides ample space for videos, while the three high-resolution cameras capture detailed security footage from multiple angles. eufyCam 2 Pro 2K surveillance system works with Apple HomeKit, Google Assistant and Amazon Alexa for seamless hands-free operation. All features are included with no monthly fee, plus you can save on contractor costs with an easy set-up design and all installation materials provided in the box.
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    Your price for this item is $469.99
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  7. ADT - 7-Piece Starter Kit - DIY Security System - Front_Zoom

    Model: BRK071R0-01-GR
    SKU: 6456065
    Top comment

    "With a brand name like ADT, you expect this product to be leading in the home security solutions. Getting the system setup was relatively easy, however getting alarm activation has been less than great. ...The ADT DIY security kit is just what we needed for our home. "

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    Product Description

    ADT DIY home security that’s just your style. Blue by ADT offers personalized DIY home security with security devices and home security monitoring options made to grow, move, and adapt to your evolving home security needs—all backed by ADT’s 145 years of expertise. The 7-Piece Starter Kit is ideal for smaller houses or apartment renters. Customize your security system by adding cameras and additional sensors as needed. Get the DIY security essentials you need, no more and no less. Plus, with the 7-Piece Starter Kit, you can self-monitor or receive 6 months of FREE 24/7 professional monitoring from the home security leader, ADT.
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    Top comment

    "With a brand name like ADT, you expect this product to be leading in the home security solutions. Getting the system setup was relatively easy, however getting alarm activation has been less than great. ...The ADT DIY security kit is just what we needed for our home. "

    See all customer reviews

    Product Description

    ADT DIY home security that’s just your style. Blue by ADT offers personalized DIY home security with security devices and home security monitoring options made to grow, move, and adapt to your evolving home security needs—all backed by ADT’s 145 years of expertise. The 7-Piece Starter Kit is ideal for smaller houses or apartment renters. Customize your security system by adding cameras and additional sensors as needed. Get the DIY security essentials you need, no more and no less. Plus, with the 7-Piece Starter Kit, you can self-monitor or receive 6 months of FREE 24/7 professional monitoring from the home security leader, ADT.
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    Your price for this item is $139.99
    Clearance
    Save $60
    The regular price is $199.99
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  8. SimpliSafe - Home Security Kit 7 Pieces - Front_Zoom
    Top comment

    "Excellent home security...A great home security. Easy to setup at a reasonable price. a must have home security....SimpliSafe Home Security"

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    Product Description

    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.
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    Top comment

    "Excellent home security...A great home security. Easy to setup at a reasonable price. a must have home security....SimpliSafe Home Security"

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    Product Description

    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.
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    Your price for this item is $159.99
    Save $60
    The previous price was $219.99
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  9. eufy Security - Outdoor Cam Pro Wired 2K Spotlight Camera - Black - Front_Zoom
    Top comment

    "Great Security camera...Great security camera for the price. I've veen using it for two weeks with no issues and it lets you record 24/7...Some things are true. Sound sensitivity is more effective than motion, but that depends on the actual motion activity. "

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    Product Description

    eufy Security Outdoor Cam Pro 2K is a wired 2K Wi-Fi surveillance camera that is completely free of the bounds of an external system hub- instead storing all the information locally in the 32gb SD card that comes with it. Check your high-quality, encrypted, 2K footage whenever you need to via the eufy Security app and only be alerted of the things that matter with AI Human and Pet detection. Outdoor Cam Pro is not compatible with eufy HomeBase. The USB adapter is not waterproof, a cover is required for outdoor use.
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    Top comment

    "Great Security camera...Great security camera for the price. I've veen using it for two weeks with no issues and it lets you record 24/7...Some things are true. Sound sensitivity is more effective than motion, but that depends on the actual motion activity. "

    See all customer reviews

    Product Description

    eufy Security Outdoor Cam Pro 2K is a wired 2K Wi-Fi surveillance camera that is completely free of the bounds of an external system hub- instead storing all the information locally in the 32gb SD card that comes with it. Check your high-quality, encrypted, 2K footage whenever you need to via the eufy Security app and only be alerted of the things that matter with AI Human and Pet detection. Outdoor Cam Pro is not compatible with eufy HomeBase. The USB adapter is not waterproof, a cover is required for outdoor use.
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    Your price for this item is $84.99
    Save $15
    The previous price was $99.99
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  10. Swann - Enforcer 1080p, 16-Channel, 10-Camera, Indoor/Outdoor Wired 1080p 1TB DVR Home Security Camera System - White - Front_Zoom

    Product Description

    The Swann Enforcer™ has crime-fighting features other security systems dream about. True Detect™ senses heat and motion-based to trigger red and blue flashing lights (Patent Pending) and bright spotlights to intimidate intruders and prevent crime. Activity also triggers reliable push notifications, with fewer false alarms, and video recording. The Enforcer™ Cameras make it possible to see faces and license plates with 1080p Full HD video and powerful digital zoom to watch over entrances, yards, driveways, parking lots, storerooms and more. Know what’s happening at any hour, as the Cameras also display state-of-the-art Night2Day™ technology, providing full spectrum color night vision, to turn night into day. Mount the cameras inside or outdoors as their weatherproof design is built to withstand rain, snow and heat, all year round. Enjoy free local recording onto the massive 1TB hard drive with no fees ever and the option to backup video securely to your Dropbox account. With the Swann Security app, you can even watch live or playback video on your smartphone from anywhere in the world. You can also speak to see via the Google Assistant or Alexa. The Enforcer™ Security System combines video surveillance and flashing lights to be an all in one crime prevention solution for any home or business.
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    Product Description

    The Swann Enforcer™ has crime-fighting features other security systems dream about. True Detect™ senses heat and motion-based to trigger red and blue flashing lights (Patent Pending) and bright spotlights to intimidate intruders and prevent crime. Activity also triggers reliable push notifications, with fewer false alarms, and video recording. The Enforcer™ Cameras make it possible to see faces and license plates with 1080p Full HD video and powerful digital zoom to watch over entrances, yards, driveways, parking lots, storerooms and more. Know what’s happening at any hour, as the Cameras also display state-of-the-art Night2Day™ technology, providing full spectrum color night vision, to turn night into day. Mount the cameras inside or outdoors as their weatherproof design is built to withstand rain, snow and heat, all year round. Enjoy free local recording onto the massive 1TB hard drive with no fees ever and the option to backup video securely to your Dropbox account. With the Swann Security app, you can even watch live or playback video on your smartphone from anywhere in the world. You can also speak to see via the Google Assistant or Alexa. The Enforcer™ Security System combines video surveillance and flashing lights to be an all in one crime prevention solution for any home or business.
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    Your price for this item is $699.99
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