Top Home Security Devices

Families bring electronics and gifts—and then go on vacation. Not a shabby set-up for would-be burglars. So, for kicks, we tracked down some of the most unique high-tech security devices, ranging from a mind-controlled robot dog to a personal helicopter drone. And in case you’re not a millionaire electrical engineer, we’ve thrown in some do-it-yourself tips to help you protect your new gadgets and gear.

Tip: To stop intruders right off the bat, upgrade your locks and strike plates by installing 4-screw strike plates and Grade 1 or 2 deadbolts.

Cell phone-operated locks

Everybody forgets to lock a door now and again. But not everybody has a remote system to control their locks with a cell phone and a text-messaged pin code that’s as encrypted as a password for a bank website. With this doozy, you can lock your doors or let in friends from anywhere that has cellular service. It can also notify you whenever the system’s been used.

Personal drone

Housed in a mailbox-like enclosure, this observant gadget can launch into the sky, record video, and return to home base all on its own—and it can be up and running within one minute of a security breach.

Fog shield

An added deterrent for the high-security home, this motion-activated fog shield acts much like the dance-floor variety, except it’s programmed to go off when an intruder is in close proximity. It won’t do much to stop the intrepid burglar, but in a tight enough space, the dense smoke might confuse them enough to second guess the heist—or break into an impromptu Macarena.

Tip: Whether or not you have an advanced security system, always remember to disable your automatic garage door opener and lock it before you go on a long trip.