We weigh up the advantages and disadvantages of using a smart lock over a traditional key-based security system.

If you’re prone to losing your house keys, a smart lock can not only provide easy and flexible ways to secure your home, but it can also control when someone can unlock your door. Based on weeks ...

Key/combo locks. The most popular ... then a keyed solution might be better than a combination lock. Considering 10,000 possible combinations for a standard 4-digit lock with 10 numbers per digit, ...

We've tested and reviewed products since 1936. Read CR's review of the Sportneer 5-Digit Resettable Combination Lock bike lock to find out if it's worth it.