The 5 Best Home Security Systems for Smart and Effective Protection

The best home security systems are simple to operate and offer high quality monitoring for your home. They comprise a mix of wireless sirens, keypads, sensors and cameras to augment your home security system.

Modern home security systems have evolved dramatically, and the recent influx of internet-enabled products has paved the way for a host of DIY innovations.

Now, myriad plugin-and-go solutions allow you to lock your front door remotely, receive real-time updates when your security floodlights are triggered and even watch video footage of people entering and exiting your house from your smartphone.

Here, we examine some of the best home security systems available right now to find you the perfect match for your property's needs. 

The Best Home Security Systems

Simplisafe offers one of the most comprehensive security systems on the market. This easy-to-install system is ready to go straight out of the box, with a quick set-up to connect new accessories. 

With great app functionality and quality video, it's one of the easier systems to get to grips with, and Simplisafe has also designed around some of the potential drawbacks of a wireless security kit with power outage protection that includes a built-in back up battery and 4G connection in case your Wifi goes down. 

The system offers guest passcodes for remote access (for tradespeople, for example), as well notifications for when your system is disarmed, and even secret notifications for certain extensions that aren't raised as a notification on your mobile device. 

Without an active Simplisafe monitoring plan, which starts from £12.99 per month, the smart functions on the system are quite drastically reduced. However, for those occasional users who want a system for when they're away from home, the non-contract monitoring service can be paused and cancelled easily. 

The great thing about Yale's 6-piece Sync Home Security System is that it doesn't require subscription monitoring for full functionality of the app. 

Sync will connect to smart assistants such as Google Home and Amazon Alexa, and can also be paired with your Apple Watch. When using the latter, you can set up geo-fencing so that you're sent reminders to arm your system when you leave the house. 

A 200m range means that you can likely use the same system for your home and garden, shed or garage.

While this system is billed as easy to install, Yale's instructions sometimes lack detail, and there is less product support instantly available, which can make this process frustrating — something that you may also find when troubleshooting any issues with your system. 

Alongside all the great features you'd expect from a home security system, the Netatmo Smart Alarm System has some interesting additional functions that will offer your home extra protection. 

Armed with facial recognition technology, the camera will be able to distinguish between 'familiar' faces and strangers, meaning you don't need to get worrying alerts when it's just a member of your family heading home unexpectedly. 

While there are no motion sensors available, the Smart Indoor Camera compensates for this by detecting motion, and the door and window sensors use motion/vibration sensors to detect when a door or window is being opened (or someone is attempting to gain entry). 

The system also has a range of pre-recorded sounds that can be played, such as vacuuming or a dog barking. It automatically arm and disarm itself too, and doesn't have any subscription fees. All video captured is saved to either an internal SD card, or backed up to a Dropbox account. 

While video storage is a plus, it has limitations. It will fill a free Dropbox account quickly with video, meaning you may need a higher storage subscription to handle the amount of video the camera produces. 

Ring might be best known for video doorbells, but it's home security system is popular with buyers too. Easy to install and operate via app, it also has seamless integration with an Amazon Alexa smart assistant as a fellow Amazon product. However, this does mean it's not compatible with other assistant's such as Google Home. 

While the Ring Alarm system can be operated by app without a monthly subscription, you can opt for an £8 per month or £80 per year fee for remote monitoring. This means if you miss or can't check any notifications from the system yourself, the team at Ring will call you or your emergency contact to let you know what's happening in your home. 

Learn more in our full Ring Alarm Review. 

Eufy's security ecosystem has a great reputation, and the eufyCam is at the heart of it. High quality image and video capture means no grainy, CCTV-style monitoring, and unmatched night vision. 

Two-way audio means you can operate this system in the same way as a video doorbell if you need to let someone know you're not home. 

A wireless device, Eufy states that charge will last up to 180 days or 6 months on a 5-hour charge, meaning you won't have to constantly take it down to charge, making it perfect for awkward positions to reach. 

Pros and Cons of a Wireless Home Security System

Some of the best home security systems are now wireless, with plenty of manufacturers producing expandable systems that can be added to as and when your home security needs change. 

In comparison to traditional wired security systems, wireless set-ups have benefits such as: 

• Instant DIY set-up
• Fewer cables and wires
• Ability to add extra accessories over time 
• Easily adaptable
• Lower set up cost 

However, there are some areas where there's still room to improve for wireless home security systems. The DIY installation, while a benefit in some regards, means you lose out on the security expertise of a professional installer, for example. 

Wireless set-ups are not fool proof and you may find the following issues to contend with when it comes to these systems:

• Can run out of battery or fail due to Wifi outage
• Inconsistent video quality 

Of course, the best home security systems take these limitations into account, with some faring better in these areas than other.  

What Features do you Need in a Home Security System?

First off, assess exactly what your security needs are and whether the system provides the functionalities you require. Look at whether the kit has an external deterrent that will warn off would-be burglars before they attempt a break in. 

Next, ascertain whether you want a system that will be able to communicate with you wherever you are in the world, and whether the new system you’re considering will be compatible with any smart assistants you use, such as Siri, Alexa or Google Home.

If you’re setting up a DIY system, your basic bundle should include the following:

• camera
• alarm
• door locks
• motion detectors
• sensors that detect when windows or doors are opened

Other elements can be added later to create a more bespoke setup. “Many homeowners simply add sensors to cast a more robust net over their home. Adding in additional sensors or even third-party solutions such as a voice assistant are common ways to level up your security,” says Chris Carney, CEO and founder of Abode.

You’ll find that many kits are compatible with other pieces of smart tech, too. The Yale Sync Smart Alarm, for example, can be integrated with smart assistants including Google Assistant and Amazon Alexa, as well as Philips Hue lighting. This functionality allows you to sync lighting patterns with alarms for added security.

Adding Extra Accessories to a Wireless Home Security System

Additional items include a keypad, key fob, smoke alarm, smart plugs, water leak sensors, pet sensors and window contacts. These options mean that over time the system can be expanded to monitor other aspects of the home.

Video entry systems, such as Ring’s Video Doorbell 3, provide instant alerts when visitors ring your doorbell, allowing you to see and speak to them using a phone, PC or tablet.

Smart locks and contactless keys, which come in two forms: Some feature dual functionality, allowing them to be used in the traditional way or by using a smartphone or fob to unlock; others forego conventional locks and keys entirely, moving everything to smart entry. Yale’s Linus Smart Lock provides a good example of what’s possible. It can be retrofitted to most existing multi-point locks and provides keyless entry by allowing you to lock and unlock your door using the Yale Access app. You can also grant guests virtual keys with access for specific days and receive notifications when the door is left ajar.

Indoor and outdoor cameras can detect intruders and respond by taking photographs and videos of them, as well as activating your siren alarm instantly. Some solutions can also be configured to avoid false alarms caused by pets roaming in the house or outdoors. Amazon’s Blink Outdoor Security Camera , for instance, is a battery-powered HD security camera that monitors your home using infrared night vision. For those that sign up to the Blink’s subscription plan there is also the option to store video clips in the cloud.

Motion sensor lights are an essential component of your home security arsenal, the best offerings in this category are adjustable, allowing you to angle illumination to brighten up any shadowy spots around your home and garden. Another important quality to look for is a good range at which the light can pick up movement. Baxia Outdoor Solar Motion Sensor Lights are solar powered, doing away with the need for wires or batteries.

How We’re Testing The Best Home Security Systems

There's a lot to consider when buying one of the best home security systems, and the Homebuilding & Renovating team is getting hands-on experience with the products in this buying guide to help you feel confident in choosing the right security system for your home. 

In our ongoing independent reviews we are testing the ease of set up and use and the quality of video to gauge each system's efficacy, and assessing key factors including battery life and installation. 

Our team is passionate about DIY and home improvement (which probably won’t be a surprise) so we already have detailed knowledge about the brands that make these security systems. Moreover, we have taken into account user reviews when compiling this buying guide, and gleaned key information from our sister sites such as Real Homes and Ideal Home to help you find the best product for your home.

Want to learn more about our testing process? Find out more about how we test on our page, and read below for are smart home security testers:

Jack Woodfield

Jack has worked in journalism for 11 years and is the News Editor for Homebuilding & Renovating, a role he has had since 2019. He enjoys testing new tools and gadgets, particularly smart tech, and has reviewed the Ring Alarm 5-Piece Kit for Homebuilding & Renovating.