The SmartKey deadbolt uses serrated disc tumblers and a unique horizontal slider in place of the classic pin-and-tumbler setup. Without those pins, bumping just won't work.

The classic pin and tumbler lock was patented by company founder Linus Yale, Jr. in 1861, and sure enough, that's the kind of lock you'll find in their touchscreen deadbolt.

The Schlage B60N is essentially a residential version of a high-security deadbolt lock. It’s rated Grade 1 by ANSI/BHMA, 1 meaning it has passed the same hammering, prying, sawing, picking, and ...

Locks have been around for thousands of years, but the modern pin-tumbler lock was invented by Linus Yale Sr. in 1848. ... you push your palm to the touchscreen and the door locks automatically.

The Defiant Smart Wi-Fi Deadbolt is a simple smart lock, with the features most users want. Read my review to learn why I picked this as the best value smart lock.

Deadbolts have a grade rating of 3 to 1 (1 is the toughest). Most home centers carry Grade 1 deadbolts, such as Schlage’s ...

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Q: My home has been broken into on more than one occasion in recent years, and I’m looking for the best way to secure it. Should I stick with a traditional deadbolt lock with a key, or should I ...