David Murphy was formerly the Senior Technology Editor at Lifehacker. Across his 15+ year career in technology journalism, his reviews and how-to guides have appeared in The New York Times, The Wall ...

The Kwikset HC620 is a very affordable Z-Wave lock; but by its nature, only buyers who have Z-Wave smart home hubs will find it appealing. If you’ve built your smart home around the Z-Wave standard ...

A good door lock is an unusual combination of technology designed to make it difficult for anyone to get in — but easy for you. The mechanism must be complex enough to resist a pick or a drill, beefy ...