When it comes to your home or business, safety and security are paramount. While the technology surrounding security systems has advanced over the years, the sentiment remains the same: you want to be assured that you and your loved ones are safe. Whether you’re away at work and your children are home alone, or you just want to sleep a little more soundly at night, a security system is a great investment.

The best security systems use modern sensors and cameras to help you monitor your surroundings and alert you when things may change. Surveillance can be done from your smartphone, too. So even if you’re away on a summer vacation, you can keep an eye on things at the touch of a button.
Whether you live on a sprawling estate or just a humble abode, there are plenty of security systems (and additional accessories!) to fit your needs. Here’s a list of the best security systems available on Amazon today.

The Second Generation Ring Alarm is Amazon’s brand of security system, which they purchased in 2017 for a whopping $1 billion. This security system comes in at around $250, which is not an insignificant investment, but given its compatibility, customization, and ease of use, it’s definitely worth the price.

Off the bat, the Ring has an advantage because it’s compatible with Alexa for arming and disarming. When you’re headed out the door, it’s good to know a quick “Alexa…” can keep your house secure and you on your way in no time. The system also comes with the accompanying Ring app, so you can monitor your security system from your smartphone 24/7. If you’re traveling, or just around the corner running an errand, it’s great to know that you can easily check in.

This basic package for Ring is recommended for one to two-bedroom homes, but what’s great about the Ring system is that additional accessories can be purchased easily. For those who live in smaller homes, this has everything you need without having to hoard additional accessories that you don’t. Professional Monitoring is available for an additional $10/month, which certainly adds peace of mind.

The only downside of this system is that the sensors do have to be installed at a lower height in order to properly work- one reviewer noted that her sensors were installed quite high and ended up being not as sensitive.

All around, users have reported that the system was easy to install, which helps secure the Ring as an ideal pick for this list.

Key Features
  • Professional Monitoring for $10 per Month
  • Mobile Notifications via the Ring App
  • Compatible with Alexa
  • Additional Accessories Available
Pros
  • Easy Setup
  • Straightforward Software
  • System Allows for Multiple Users
Cons
  • Motion Sensor Not Perfect
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Ring Alarm Second Generation
Premium pick

2. Arlo Pro (Three Camera)

7.75 / 10
Read Reviews

The Arlo Pro Three Camera System is a great wireless, easy to set up, and app compatible option. It is a Certified Pre-Owned unit, and while it is available in different customizable packages with different numbers of cameras, the three-camera system is what will be focused on here as it is most comparable to the other options on this list.

For starters, this system is a little more expensive than the others on this list, despite it being a used item. It’s unsure if the quality is actually better than the other high-end options.

The cameras are equipped with rechargeable batteries, so the system is truly wireless. This is definitely a big plus, as it doesn’t limit you as far as camera placement goes. The unit itself is capable of saving up to seven days’ worth of footage, but the use of a USB or external hard drive can come in handy if you’d like to backup footage beyond that window of time.

As far as quality is concerned, users have reported that the picture quality is extremely clear. Important details, such as faces and license plate numbers, are clearly seen. Picture quality can also be purposefully compromised for the sake of preserving battery. The system has an accompanying app that alerts you if there is motion and allows for two-way audio, as well as offering Alexa compatibility for your convenience.
While the system is considered an indoor/outdoor security system, users have reported that the cameras have trouble functioning properly in extreme cold.

Key Features
  • Certified Pre-Owned Unit
  • Completely Wireless
  • Seven-Day Automatic Storage
  • Two-Way Audio
Pros
  • Rechargeable Batteries
  • Good Picture Quality
  • Easy Setup
Cons
  • Not Weatherproof
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Arlo Pro (Three Camera)

The Blink 3-Camera Home Security System is a great no-subscription-needed system that is truly wireless, has great motion sensors, and an informative accompanying app.

Much like the other Blink system on this list, this 3-camera is also battery operated via AA batteries. This provides so much freedom when it comes to installation, as you don’t have to worry if you’re near a power source or setting up messy cables. With that being said, the camera quality isn’t as sharp as some of the other options on this list. Users largely report that the picture quality is good, but it’s not as sharp as a more expensive security system.

The motion sensors in the cameras on this home security system are reliable and notify you via the free included app that motion has been detected. You can watch a “live stream” video via the app, or saved footage that is backed up to cloud storage.

When the motion detector is triggered, the cameras send an alert to your smartphone and record a short clip of the event to the cloud. This allows you to be able to assess the situation and save the footage for later should it need to be recalled, which is ideal for any incident where authorities will be notified.

Key Features
  • Built-In Motion Detector
  • "Live View" Streaming Mode
  • Compatible with Alexa
  • Completely Wireless Battery Power
Pros
  • Can Be Remotely Armed and Disarmed
  • Adjustable Settings
  • No Monthly Subscription Required
Cons
  • Connects With 2.6GHz WiFi Only
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Blink 3-Camera Home Security System

The Hiseeu Wireless Security Camera System is wireless in the sense that the cameras are able to transmit their feed to the NVR wirelessly, but this is a wired unit when it comes to power. While that may create some trickiness when it comes to actual installation, this system is widely regarded as being convenient and reliable. Also, it possesses an extensive backup capability.

Like many of the options on this list, this security system is among the best because of its accompanying app. It’s compatible with both Android and iOS for phones, tablets, and computers, so you’re able to check in on what matters to you at the touch of a button. Additionally, there are multi-alarm and motion notifications, so you’re alerted when something may be of interest.

The cameras themselves are HD 1080p cameras that users have praised as fairly clear, even from twenty feet away. When identifiable features can make or break accountability in an intrusion or theft, knowing your camera can obtain important details is paramount.

Lastly, these cameras are reliable, whether indoor or outdoor, day or night. Good-quality night vision is essential for around-the-clock surveillance- and these cameras deliver!

Key Features
  • One-TB Hard Drive Pre-Installed
  • Widely Compatible App
  • Four 2.0-Megapixel Camera
  • Technical Support Included
Pros
  • Well-Constructed Camera Bodies
  • Great Customer Service
  • Reliable Night Vision
Cons
  • Antenna Placement Not Ideal
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Hiseeu Wireless Security Camera System

The SimpliSafe Wireless Security System differs from many of the security systems on this list because it does not have any cameras included. When it comes to security systems, it’s almost expected that cameras would come standard, but this security system focuses on motion detection. With that being said, this system has a professional monitoring option, an attractive design, and long range within the home.

For an additional fee, this product does come with professional monitoring. If that is a priority for you, this is definitely a great product. That being said, many of the app capabilities are limited without paying the monthly fee for professional monitoring. Users have voiced their frustration surrounding this setup, but that being said, the professional monitoring does come at a decent price. In a day and age where subscriptions seem to come with everything, it’s understandable, but a little disappointing that it largely limits the app’s functionality.

The sleek white design of this system is pretty nice, and great for someone who enjoys a discreet design that blends into their home. The other security systems have more of a cable-box look, whereas the base station for this home security system looks a lot more like an AI assistant. Speaking of AI assistants, this system is compatible with both Alexa and Google Assistant for your convenience.

This security system also has an indoor range of up to a thousand feet, which is pretty impressive without an extender. This makes this security system a great option for a larger home or space that needs securing.

Key Features
  • Alexa Compatible
  • Included Panic Button to Alert Authorities
  • 24-Hour Battery and Connection Backups
  • Additional Sensors Available
Pros
  • Long Range
  • Attractive Design
  • Loud Sirens
Cons
  • Cameras Not Included
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SimpliSafe 8 Piece Wireless Home Security System

The CasaCam Wireless Security System earns its spot among the best security systems available on Amazon today for its included touchscreen monitor, free app, and HD cameras.

While this system only comes with two cameras, it’s important to mention that additional cameras are available for purchase. While this does drive the price up slightly when compared to the other security systems on this list, the additional features included with this security system make it well worth the price.

The CasaCam Wireless Security System comes with the seven-inch LCD touchscreen monitor that can be disconnected from its power source to be carried around the house. If you’re the type that likes to keep an eye on things while you’re working or relaxing in different parts of your home, this is a great feature for you. The monitor also comes with an 8GB SD card that you can transfer footage from when the card becomes full or allow the footage to be overwritten. The picture quality is largely well-reviewed as well.

Additionally, this system comes with a free app that is compatible with Android and iOS to keep an eye on things when you’re out of the house. Being able to check on your home whenever you’d like certainly allows for peace of mind.

At under $200, this is a reliable system that makes monitoring very easy. While it may not come with as many cameras, the included monitor is very impressive. It certainly deserves its spot among the best security systems.

Key Features
  • Included Seven-Inch LCD Monitor
  • 8GB Storage Included
  • Night Vision Up to 100 Feet
  • Supports Up to Four Cameras
Pros
  • Well-Constructed Monitor
  • Decent Video Quality
  • SD Card Capable of Overwrite
Cons
  • Poor Audio Quality on Two-Way Speaker
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CasaCam VS802

The XVIM Security Camera System is among the best security systems available on Amazon today because of its spacious memory capability, camera quality, and remote monitoring.

The DVR comes with a pre-installed 1TB hard drive, which is capable of storing a week’s worth of footage. Users have reported that the hard drive seems replaceable, and it’s unclear if that would void the warranty. But if you’re confident in your skills and desire a bigger hard drive, this may be worth looking into.

The HD 1080p camera quality is capable of detailed picture quality, which can be extremely pertinent if footage needs to be turned over to authorities in the case of an incident. Users have also reviewed that the camera’s night vision is clear, a must-have when it comes to 24/7 surveillance.

The included QR code for the system’s accompanying app is compatible with Android and iOS phones and tablets, so you can rest assured that you can monitor your system from anywhere. If you’re planning a vacation, buying a home security system that gives you the freedom to check-in anytime, anywhere is extremely important. While it may not have a lot of the bells and whistles that the other security systems offer, sometimes reliable video surveillance is all you need.

At just over $150, this home security system delivers functionality while still maintaining a competitive price point. If you’re looking for a security system that offers reliability and peace of mind, the XVIM Security Camera System is a great choice.

Key Features
  • HD 1080p Camera Quality
  • Pre-Installed 1 TB Hard Drive
  • One-Year Warranty
  • DVR with HDMI and VGA
Pros
  • Spacious Hard Drive
  • Additional Cameras Can Be Added
  • Clear Night Vision
Cons
  • No Indication of Unit Recording
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XVIM Security Camera System

The HeimVision HM241 is a great mid-range price option. Via WiFi, the NVR connects wirelessly to the four included cameras, the accompanying app gives you surveillance wherever you are, and the easy-to-follow instructions make this security system perfect for any tech newbie.

The wireless connection system makes it possible for your cameras to sync with the NVR utilizing your home WiFi. However, each of the individual cameras and the base system need to be plugged in, so that’s important to keep in mind when installing your cameras. Additionally, the antenna on the camera itself may get in the way when it comes to installation as well, so users have reported that the camera needed to be installed sideways. While that’s a setback, it’s thankfully pretty small and doesn’t get in the way of overall functionality.

The accompanying app for this product is available on PC, phone, or tablet. In order to record and save footage, you’ll need to purchase a separate hard drive, as it’s not included with the security system. Again, if you’re ok with just having a live feed, this gets the job done. But in the case of a break-in or other incident, having saved footage could be extremely useful.

As far as installation is concerned, users have reported that it the instructions were very easy to follow. While customization of the system could use a little bit of tech-savviness, the basics can be easily set up without extensive knowledge. And at a mid-range price, you can get the security you need without a hefty price tag.

Key Features
  • Wireless Connection to Cameras via WiFi
  • Weatherproof Cameras
  • Night Vision Equipped
  • Mobile Viewing via App
Pros
  • Easy to Follow Instructions
  • Mid-Range Price
  • Indoor and Outdoor Use
Cons
  • Cameras Must Be Plugged Into Power Supply
Buy This Product
HeimVision HM241

The Blink XT2 is another Amazon-owned security system option. A little cheaper than the Ring system, the Blink XT2 offers more basic protection, Alexa compatibility, and two-way audio via the accompanying app.

When it comes to this system, simplicity is truly key. Though it is a smaller system, consisting of only two cameras, the cameras are truly wireless since they’re battery operated. The manufacturer advertises a two-year battery life, but users have noted that the battery life has fallen short of that. Of course, the dependability of batteries relies on a lot of different factors (whether the camera has been installed indoors or outdoors, the quality of the batteries themselves) so it’s hard to hold that against the product itself.

Since this is an Amazon-owned security company, it’s not surprising that this is Alexa compatible. You can ask Alexa to show a live stream, arm and disarm the system, and setup reorders for batteries. While it doesn’t offer a huge difference in the overall function of the product, it’s the little things that really add to ease of use when it comes to the best security systems.

Via the accompanying app, you’re also capable of two-way audio with the cameras. If you’re expecting a delivery and the doorbell rings when you can’t answer, communicating clearly can help keep your deliveries safe and easy. Of course, there are also several viral videos online of homeowners thwarting robberies by scaring off potential home intruders via the microphone on similar home security systems.

This is a great little system for those looking for simpler protection with great features.

Key Features
  • Battery Operated Cameras
  • Two-Way Audio via Accompanying App
  • Indoor and Outdoor Use
  • Compatible with Alexa
Pros
  • Free Video Storage
  • Software Updates Improved Signal and Range
  • Battery Operated, Truly Wireless Cameras
Cons
  • Issues with Live View
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The ZOSI Security Camera System is available in a four-camera, eight cameras, or twelve camera options. The price point that will be focused on for this list will be the four camera options, as it is most comparable to the other options. But, knowing that there are options available with a greater number of cameras is great for those who need additional surveillance.

The DVR that comes with the ZOSI Security Camera System comes equipped with a 1TB hard drive to store video memory. This can be customized to either overwrite the video when the hard drive gets full or allow the video to be backed up onto an external hard drive. Every person is different when it comes to data storage preferences, so it’s nice to know that the manufacturers recognize that.

The cameras are manufactured for both indoor and outdoor use, making this security system a great one-stop-shop if you’re looking for both indoor and outdoor surveillance. The camera’s HD 1080p quality picks up a detailed picture, and the night vision can obtain a clear picture up to eighty feet away in complete darkness. Additionally, the video is in color, which can be important when identifying people or cars.

Some users have reported that the motion sensors on the cameras are faulty, which is a little disappointing given the price point. Reviews largely surmise that this is a software issue.

Setup can take a little bit of time to get exactly right but will pay off in the long run. When it comes to a reliable security system with a great DVR, the ZOSI Security Camera System deserves praise.

Key Features
  • 3-Axis Mounting Bracket on Cameras
  • 80 Feet of Night Vision
  • Specifiable Camera Areas
  • Customizable DVR
Pros
  • Good Quality Materials
  • Sufficiently Lengthy Cables
  • Great Picture Quality
Cons
  • Faulty Motion Detection
Buy This Product
ZOSI Security Camera System

The best security systems available today provide a wide range of security options. Cameras have become a lot more advanced, offering a high-definition picture that delivers incredible detail. Many security systems are compatible with a range of AI assistants as well, making arming and disarming your security system easier than ever before. Whether you're looking for a security system that is primarily indoor or outdoor, has professional monitoring available, or a large amount of included storage, there are plenty of options available on Amazon today.

Common Special Features Among Security Systems

The best security systems have a lot of overlapping special features, which doesn't come as much surprise. Consumers tend to look for common features among products, with smaller customizations to fit their individual security needs.

Apps have become commonplace when it comes to security systems. While traditional hard drives are also incredibly common, the ability to live stream security footage from a phone or tablet via an app is available on almost every single security system on this list. It is a convenience that has become essential in the age of smartphones and offers an incredibly easy way to check-in on what matters most.

While many security systems are advertised as "wireless," the cameras themselves often need power adapters in order to be installed. It may add to a bit more involved planning and installation, but these cameras often deliver better quality footage than their truly wireless counterparts.

Arming and disarming systems has never been easier with the advent of AI assistants. Many of the picks on this list are compatible with Alexa and Google Assistant, which helps keep your home security integrated with all of the other technology in your home.

While not necessarily an advanced special feature, it's always great to see when a security system comes with included storage. Several on this list include storage up to 1TB, which is an impressive amount of stored video. Even the security systems that offered considerably less storage still provide options when it comes to overwriting or backing up storage to another hard drive or the cloud.

No matter what your priorities are, the best home security system is one that will give you peace of mind wherever you go.