LOCK definition: 1. a device that prevents something such as a door from being opened and can only be opened with a…. Learn more.

The meaning of LOCK is a fastening (as for a door) operated by a key or a combination. How to use lock in a sentence.

Find the best smart lock for your home, ensure your doors are locked by checking an app, and stop worrying about it. You can also use a code or fingerprint for entry or remotely let in friends …

Lock definition: a device for securing a door, gate, lid, drawer, or the like in position when closed, consisting of a bolt or system of bolts propelled and withdrawn by a mechanism operated by a …

Find electronic door locks at Lowe's today. Shop electronic door locks and a variety of hardware products online at Lowes.com.

Price and other details may vary based on product size and color. TSA Approved Cable Luggage Locks, Re-settable Combination with Alloy Body, Black 2 Locks.

Master Lock is recognized around the world as the authentic, enduring name in locks, combination padlocks and security products. Learn more about our extensive assortment of …

Take your security to the next level with dependable door hardware from Ace. Shop reliable door knobs and locks, deadbolts and electronic locking systems.

2 days ago · We tested top door locks from brands like Yale, Schlage, and Kwikset to find the most secure and stylish ones that protect your home, including deadbolts, keypads, and smart …

These smart locks make it easy to bring your door online and manage it from anywhere. After testing the best smart locks on the market, these are my favorites.