We use cookies to allow us and selected partners to improve your experience and our advertising. By continuing to browse you consent to our use of cookies. You can understand more and change your cookies preferences here.

Coronavirus Read our latest advice

Best Buy smart home security systems

by Yvette Fletcher

The best smart-home security systems combine an intuitive app with a good range of useful, effective monitoring gadgets.

Put us to the test

Our Test Labs compare features and prices on a range of products. Try Which? to unlock our reviews. You'll instantly be able to compare our test scores, so you can make sure you don't get stuck with a Don't Buy.

As we haven’t tested smart home-security systems at our test lab, we don't currently have any Best Buy recommendations for smart security systems.

But you can still read our reviews by logging in now. Each of our smart home-security reviews are based on hands-on trials carried out by Which? researchers, as well as an expert assessment of each product carried out by our security expert. We've tried out the latest systems from brands such as Panasonic, Samsung and Yale work in real-life situations.

Join Which? if you're not already a member to get instant access to all our review.

Smart security-system reviews you can trust

Our hands-on reviews are based on the combined experience of Which? researchers and a security expert with 30 years’ experience with the Metropolitan Police. Smart home-security systems are generally designed to be self-installed, so our researchers assessed how easy each kit is to set up and whether it's straightforward to use. 

Our security expert has also taken an in-depth look at each system, giving a view on whether it will deter burglars and keep your home protected. We’ve found a few key things that separate the good smart home-security systems from the mediocre:

  • Easy to install. Some systems will leave you scratching your head thanks to confusing instructions, and others don’t provide good enough advice on where to place individual components, making them a waste of space and money. Our experts check how easy each system is to use and whether it comes with functional instructions.
  • User-friendly app. The app associated with the smart security systems is your way of keeping an eye on your home when you’re not there. A good app makes it easy to control your system and ensures you’ll be alerted if an intruder enters your home. Poor apps send confusing error messages or freeze, leaving you frustrated and unable to use your smart security system properly.
  • Good combination of gadgets. Each smart home security system comes with a different set of gadgets, so we check whether those included will deter burglars and how well they monitor your home. The most effective systems will include external sirens or stickers that let burglars know yours is a property best left alone.

Want to make your home more secure? Join Which? to get access to all of our smart home-security system first look reviews. Already a member? Log in to read all of our extensive reviews.

More smart home and security reviews

As well as reviews of smart home-security systems, you can log in to find out:

Smart home-security system reviews you can trust

Which? is independent – we work for you, the consumer, so you can be sure that our product recommendations are influenced only by our test results. We're not influenced by third parties and we don't accept freebies from product manufacturers or retailers. We buy all the products that we test ourselves, so our advice helps you to make the right choice first time and avoid costly mistakes.

Join Which? and you'll receive access to all our online content, including all our reviews.