CHICAGO — How does a lock work? The standard lock is called a ‘pin tumbler lock’. So, those pins of different length are what prevents the lock from opening without the proper key. When you can slide ...

The house key is one of those things you often search for when your hands are full. Smart locks promise relief here and aim ...

We may receive a commission on purchases made from links. Smart locks are becoming increasingly popular. These devices provide convenience and enhance the overall safety of a property. The locks have ...

If you’ve ever struggled to pull out your key from the bottom of your handbag while juggling groceries and kids, worried about how the pet sitter is going to get in while you’re on vacation or rushed ...