Kwikset 660 Contemporary Deadbolt Deadbolt Lock, Matte Black Square Exterior Keyed Front Entry Door, Pick Resistant SmartKey Rekey Security, Single Cylinder Dead Bolt

I recently purchased this deadbolt for my front door, and I couldn’t be happier with its performance. The installation process was straightforward and took me less than 30 minutes with just a screwdriver. The instructions were clear, and all the necessary hardware was included, making the setup hassle-free.One of the standout features is the SmartKey Security, which allows me to re-key the lock myself in seconds. This added flexibility is a game-changer, especially if you need to change keys without replacing the entire lock. The lock feels sturdy and well-made, providing a sense of security for my home.The satin nickel finish gives it a sleek and modern look that complements my door’s aesthetics. It’s not just about looks; the lock operates smoothly, and the key turns effortlessly without any sticking. I also appreciate the Microban protection, which keeps the surface cleaner and more hygienic.Overall, this deadbolt offers excellent value for the price. It’s a reliable, secure, and stylish addition to any door. If you’re looking for an easy-to-install lock with the added benefit of re-keying flexibility, this is a solid choice.

I found this identical deadbolt at Home Depot for $44, decided to check Amazon and found it for $17 from this seller. It worked and installed perfectly. (See photo) Highly recommend.

I’m selling my house and have to replace my Schlage encode before I leave. This lock was perfect. Easy to change out and the color matches my door knob. It works well in the door.

Easy to install. Fit well as a replacement for an old Kwikset lock. Finish matches other manufacturers’s lever and keypads

Needed this quickly because the whole cylinder came out of the previous deadbolt. Was fun to get that deadbolt to unlock. Knocked a star for that reason. The new one is good so far, just not happy I had to get a new one in the first place. I didn't want to get a new key for all my locks and these make it easy to adjust to your key so went with one of these again.

Excelente cerradura, una de las mejores marcas, su calidad siempre vale la pena

The lock was super easy to install and rekeying the lock to use my existing key using the "SmartKey Rekey Security" process was a breeze. I'd buy the deadbolt again.

I bought this purchase for some years now and still enjoying it. It value more than the money paid for it at the time.