Smart security systems allow you to monitor your home almost anywhere, allowing you to keep an eye on your home at all times.

Because they are highly customizable, smart security systems are incredibly versatile meaning you can monitor inside and outside your home, depending on your needs.

From 24/7 surveillance by professionals to do-it-yourself kits, there is a wealth of security systems available to choose from on the market.

Here are the best smart home security systems available today.

Our Favorite Smart Home Security Systems in 2023

The SimpliSafe 9 Piece Wireless Home Security System is a contract-free smart security kit for your home. It's easy to set up and use, keeping you and your home safe from potential threats. You can monitor everything remotely and add additional components to the system if required. Other accessories include a video doorbell, a glass break sensor, and additional cameras.

You'll need to place the base station in a central location within 400ft of your sensors. There's an integrated Wi-Fi radio, but if you live in a remote area, you can use the system without it. There's a backup battery that will last up to 24 hours and the option to add a SIM card if you'd prefer cellular connectivity.

There's little integration with third-party systems, and the camera is somewhat average, however, the SimpliSafe 9 Piece Wireless Home Security System delivers professional security that you can install yourself. You can control the whole setup via Amazon Alexa and even arm or disarm the system via your Apple Watch.

If you're looking for a smart security camera that will work well with your Alexa products, the Blink Outdoor is the perfect choice. It was created by Amazon, which means it has been designed to work flawlessly with Alexa, letting you easily view any Blink cameras on your Alexa-compatible device with simple voice commands.

It's easy to set up, and battery-powered, so you don't need to worry about any wiring. Simply add the two included AA batteries, and you're good to go. Of course, as the name gives away, the Blink Outdoor is a waterproof outdoor camera, letting you place it safely anywhere in or around the home.

With the Blink Outdoor, you can see, hear, and even talk to visitors, thanks to the two-way audio capability. You can also add multiple Blink Outdoor cameras to your home security setup and even include a Blink Mini for added protection inside the home.

While keeping an eye on your pets while you're at work is important, the last thing you want to do is spend a small fortune on a pet camera. The REOLINK Home Security Camera is an affordable solution for keeping your home safe from intruders, and also keeping an eye on your pets while you are away.

It comes with smart human and pet detection, which can notify you when it picks up either a human or a pet in its view. And thanks to the detection zones, you can even choose areas where you want to be notified of any motion, to help save unwanted notifications.

The REOLINK Home Security Camera also comes with local MicroSD storage, a built-in speaker for two-way audio, as well as night vision. It can also rotate up to 355 degrees, as well as 50 degrees vertically.

While setting up a smart home security system might be a great idea, not everyone has the DIY skills to place cameras around their homes, especially when they require complicated wiring. Thankfully, the Noorio B210 Outdoor Security Camera is one of the easiest smart security cameras to set up, due in no small part to the magnetic fitting.

The Noorio B210 Outdoor Security Camera is also battery-powered, so there is no need for any wiring; simply charge the device and place it on the magnetic bracket included.

With a 2K resolution and color night vision, the Noorio B210 Outdoor Security Camera is perfect for keeping your home and family safe, no matter what time it is. With 16GB of local storage, you don't need to worry about hidden costs either, as all the footage is saved directly to the device.

The Ring Alarm Home Security System is an affordable system that contains eight pieces of kit. Paired with other Ring products, you can protect the entire inside and outside of your home with motion sensors, alarms, keypads, and cameras. It also offers voice assistant support for Google Assistant and Amazon Alexa.

Setting up the Ring Alarm Home Security System is fairly straightforward, allowing you to do it yourself without any professional intervention. The slimline keypad includes emergency buttons to easily request police, fire, or medical assistance. The entire kit can be managed from the Ring app on your mobile device, meaning you can receive notifications when any of the sensors or alarms are triggered.

There are three modes of security; disarmed, home, and away. This allows you to customize your home security depending on your needs. It is also one of the most affordable complete home security systems that include 24/7 professional monitoring.

Known for powerful and affordable hardware, TP-Link's Tapo 2K Indoor Security Camera offers quite a lot at a cheap price. It still requires a power cable, so it's not wireless, but its no-frills approach means the price can stay low while offering 2K resolution, so you can keep a careful watch of the goings-on inside your home.

Like most smart security systems, the TP-Link Tapo 2K Indoor Security Camera allows two-way talk, so you can hear and speak to anyone in range of the camera. Using the app, you can customize activity zones, so you'll only receive alerts when it matters. This is especially useful if you're using the camera as a pet camera, or to keep an eye on your children when they're sleeping.

You can store continuous footage using a microSD card, or subscribe to Tapo's Care service which means you can save and view 30 days' worth of video history. This is useful if you need to take any kind of evidence if something unfortunate has happened.

The eufy Security Smart Lock is a connected door lock that you can control in four ways. You can unlock it with your phone or voice, or if you prefer you can use the keypad or traditional keyway. As the lock isn't equipped with a Wi-Fi radio, you will need to use a Wi-Fi bridge which is sold separately.

Stylish in its design, the eufy Security Smart Lock boasts an IP65 weatherproof rating. It boasts a sleek matte black finish and includes a micro-USB port underneath the keypad where you can insert a battery pack if the internal batteries fail. To control the lock, you can download the Eufy Security app alongside any other Eufy security devices you might have.

You can manage lock events, access, and more, allowing you to control who can unlock and lock your door. It's a solid choice if you want to enhance the security of your home locks, including useful features like Auto-Lock, Wrong-Try Protection, and Scrambled Password.

The Wyze Home Security System Core Kit is simple to install and includes everything you could need to protect your home. Professional monitoring is available too at an affordable cost, with the kit being compatible with other Wyze products like security cameras. It also works with Amazon Alexa and Google Assistant for ease of use.

To further enhance the security of your home, the Wyze Home Security System Core Kit seamlessly integrates with Wyze cameras, plugs, and light bulbs. You can monitor your home's security via the Wyze app which has an easy setup process. Here you can configure alarm triggers, create a PIN for the keypad, and even set a safeword to verify your identity when contacting emergency services.

The 88dB siren can be heard clearly through a one-story house, however, bigger family homes may struggle to hear the siren. Overall, the Wyze Home Security System Core Kit offers a keypad, entry sensors, and a motion sensor to keep your home safe while you're home or away at a very good price.

The Honeywell Smart Home Security Starter Kit is a suitable system for homeowners and renters who want to add an extra layer of protection to their homes. The base station includes Amazon Alexa built-in, making it easy to control and use other smart home devices. There are multiple packages available, allowing you to choose what's best for your home.

The base station features a backup battery and siren, as well as a 1080p camera that can record video clips directly to a microSD card when triggered. There's facial and pet detection included, so you can tag up to two faces for the system to ignore. To quickly protect your home, you can issue voice commands like "Alexa, arm my security".

The Honeywell Smart Home Security Starter Kit base unit also illuminates different colors to alert you as to whether the system is active, away, or in night mode. While there isn't professional monitoring, you can monitor the security of your home for free using the iOS or Android app. You can view your cameras at any time, making it easy when you are away.

The Eufy Floodlight Cam 2 is the perfect external security system for those looking to keep their families and home safe from intruders. Super bright 2,500-lumen spotlights intelligently detect human motion, to deter intruders and keep your home safe.

For those that want less invasive spotlights, the Eufy Security app lets you dim the Eufy Floodlight Cam 2's spotlights, letting you find the ideal brightness for your needs.

With the Eufy Floodlight Cam 2's smart siren, you can quickly scare away any intruders, while being safe in the knowledge that the smart AI is constantly working to ensure that it only triggers for humans. This saves you the embarrassment of a false alarm.

The Google Nest Cam (2nd Generation) comes with everything you need to monitor your home remotely. Keep an eye on family members or pets while you are away and get live notifications straight to your phone.

Intelligent notifications let you know only about the activity you want to know about, pointing out if an animal, human, or even a vehicle has been detected. So, you can monitor the activity that matters most to you, perfect for keeping an eye on pets while you are at work.

With Wi-Fi outage protection, even if your Wi-Fi goes down, the Google Nest Cam (2nd Generation) can continue recording key moments. It will store up to an hour of events and activities in its local storage.

How to Choose the Right Smart Home Security System for You

Choosing the right smart home security kit can be a daunting task. How much security do you need, how many cameras are enough, and which brands offer the best value for money and features?

Smart home security has evolved beyond just adding smart cameras to your house now, too. There are several other products you can purchase to push your home security further than ever, but of course, the more security gadgets and features you add, the more expensive your security system becomes.

Over the past few years, we've watched cars with keyless entry become a more common security feature, but now thanks to the eufy Security Smart Lock you can push your home security even further with keyless entry too. With your phone, voice, keypad, or a traditional key, smart locks offer a new way to make your home safer than ever, while also being much more convenient.

Some people are more interested in keeping their homes safe from within than external threats. Most of us with pets will have some point come home from work to at least some destruction caused by our furry friends. The best pet cameras on the market come with features designed to help you keep an eye on your pets while you are away, and even talk to them to try and stop the seemingly inevitable destruction.

Thanks to the REOLINK Home Security Camera you can not only keep an eye on your pets, no matter where you are, you can talk to them too with the built-in two-way audio. It also features detection zones, to reduce unwanted notifications, as well as smart pet and human detection, to notify you when a pet or human moves into the set detection zones.

And finally, for those that don't want to splash out on tons of separate home security devices, there's the SimpliSafe 9 Piece Wireless Home Security System. It comes with an impressive 9 pieces to offer you complete peace of mind with whole-home security, saving you time and money on buying individual hardware. This kit includes motion sensors, cameras, a smart keypad, and a base station. Not to mention the whopping 1000ft range, without needing to buy an extra extender.