6 Gadgets to Keep Your Home Safe From Intruders

Web security cameras are getting smarter all the time, and the Netatmo Welcome is on its way to becoming brilliant. About the size of a pepper mill, this cylindrical camera has subtle styling, so it looks at home on an entryway table. And that's the ideal placement for it, because its facial recognition technology can tell you when the kids are home from school or when a stranger has entered your home. But the 199 device is more than just a camera. It also works as a hub for the optional 99 Netatmo Tags, sensors that send your smartphone alerts when windows, doors, or gates (yes, they work outside) open and close.