Put your home security worries to bed with this Blink smart camera add-on. By downloading the companion app to your smartphone or tablet, you’ll get a superb view of what’s going on wherever you are, especially thanks to its crystal-clear Full HD recording. And it’s built to stand up to the elements, meaning it can happily live outside in case you want to keep an eye on your back garden. Not only that, but night vision mode means you can see everything even in the dark, so you’ll always be alerted to any suspicious activity. Plus, its 2-way audio system is great for telling any visitors that you’ve just nipped to the shop for some milk.