With the door open, manually lock your Subaru, then simultaneously press and hold the Unlock and Trunk Release buttons until ...

You can open the imposing Alfred DB2S smart lock with a PIN, an RFID card, the Alfred app, or a key. So, why leave out ...

Level Lock Pro is the first Matter over Thread smart lock. Smallest design yet with home key, door status detection, and AAA ...

Explore the mechanics of the Pin Tumbler Lock, the most common type of lock. This video covers the following topics: - Parts of a Pin Tumbler Lock (00:42) - How to insert keys (01:22) - The ...

Learn how to enable a Screen Lock and Change PIN on the Signal messenger app to better protect your app and the messages in it.

In the 19th century, Linus Yale Jr.’s cylinder lock transformed home security, creating a mass-market solution so durable that millions still use it today. For decades, not much changed. A lock was ...

After testing six different models, we've found the best electronic keypad lock.