Ever seen a lock with a round key and thought what wizardry it is? That’s a tubular lock, although some folks call it an Ace, barrel, or circle pin tumbler lock. It’s the go-to gadget for vending ...

Created in partnership with Apple, the new Level Lock+ is a shining example of a near-perfect smart lock with support for Apple Home Key and an entirely hidden design. Let's test it out. Level Lock+ ...