The Internet of Things has made home technology easier than ever to set up a smart home in which you can remotely control your door locks, lawnmowers, lights, thermostats, vacuums, and even pet feeders, using your smartphone and an app. It’s also made it simple (and relatively affordable) to monitor your home from just about anywhere. Smart security systems are highly customizable and available as do-it-yourself kits or as full-blown setups that include professional installation and monitoring.
Depending on your needs you can go with a system that you monitor yourself, or pay a subscription fee to have your home surveilled 24/7 by professionals who will contact your local fire and police departments when alarms are triggered. Of course, the more coverage you have the more you can expect to pay. Here’s what to look for when deciding how to outfit your home, along with the top systems we’ve tested.