Smart devices have become increasingly popular over the past few years, and companies like Google, Amazon and Nest are really pushing the boundaries of smart technology.

Nowadays, you can change the colour and intensity of light in a room using a simple voice command, you can change your home's temperature from your smartwatch, and you can even ask Google to tell you a joke! But can smart devices reliably protect your home in the event of a burglary or fire?

Today we're going to take at some of the potential problems people overlook when they purchase a smart security system. More...