Nancy Guthrie, 84, remains missing as Arizona authorities refocus resources and the FBI shifts its command post, while her ...

A sign bearing the name SimpliSafe appeared to warn would-be trespassers that any attempts to step onto the Guthrie property ...

element14, in collaboration with ADI, has launched a new design challenge inviting engineers and makers to develop advanced security and surveillance prototypes.

The Guthrie family took a strong action after the FBI and police made changes to personnel in the search for Nancy Guthrie.

Home security devices are readily available, affordable, easy to install and can beef up your existing security system.

Security cameras come packed with capabilities. But not all of them are helpful for your home, especially if you'd like to ...

Savannah Guthrie, sister Annie and brother-in-law Tommaso Cioni laid flowers at a memorial outside Nancy Guthrie's home.

The design of the average smoke alarm has stayed largely the same for many years, but with the advent of smart home tech, new ...

Security doesn’t have to cost a lot. Actually, given how much more efficient the tech inside security cameras has become ...

The camera itself is pretty darn good, too, with a crisp 2K resolution that offers maximum clarity at all times, complete ...