Fingerprint Door Lock, Smart Fingerprint Door Knob with Lock, Biometric Door Lock with App Control & Key, Keyless Thumbprint Entry Door Lock for Bedroom, Front Door, Home, Apartment Office-Black

We use this door knob on our bedroom door for the last couple months and it hasn't given any issues. The battery life is great...it has 87% left after being used several times a day for the past month. I would recommend this knob for quick, easy access to secure doors.

This fingerprint door knob is a lifesaver. It was easy and quick to install. It always identify my fingerprints. Unlocks quickly with no hesitation. Has great battery life. The price is very reasonable! The style is a modern look with great quality.

I had my reservations about buying a smart door knob with fingerprint reader. I had read the reviews for other brands and was not impressed. However after a sometimes frustrating bit of trial and error and a learning curve this Klloque smart door knob has turned out to be functionally quite useful as I take care of my elderly father who also has Alzheimer's / dementia and there are parts of the house like the stair case that could be potentially quite dangerous for him so having this smart door knob fingerprint reader in short makes our lives much easier and at a price point that seems to be about $10 cheaper than competitors. Also easy installation and the fact that you only need to charge it one night to get months of use out of the knob is quite nice. Plus the app control and actual physical key give me peace of mind just in case anything goes wrong.

This smart lock was very easy to install, taking ~15 minutes (after waiting for it to be fully charged). It connects to my phone, and the app is quite easy to use, allowing me to lock/unlock remotely, when necessary. It adds a great layer of security. Highly recommend!

It was very easy to set up and mine came fully charged. It can hold multiple users and fingerprints. The best part of this lock is that it can be set to function as a normal door knob and with a switch it is set to fingerprint. The time delay after entering to lock back is a great feature as well. I have no complaints with the quality of this product.

The Smart Door Knob is a top-notch product that combines style, convenience, and security. I highly recommend it to anyone looking to upgrade their home with smart technology. It's worth every penny!

This smart door lock is exactly what I needed—and at the perfect price! Setup and installation were straightforward, taking only about 20 minutes. The only hiccup was connecting it to the app initially, which I believe was due to trying to pair it while the lock was charging.The fingerprint recognition is impressively quick, unlocking almost instantly when I place my thumb on the knob nearly every time. I haven’t had the lock long enough to comment on battery life yet, but I appreciate that it’s rechargeable. Fortunately, I have an outlet conveniently located near my door for charging. If not, an external battery would be necessary.Despite being from a company based in China, the app is surprisingly user-friendly, and adding users was a breeze. Overall, I highly recommend this product and hope it stands the test of time!

The knobs work quite reliably and open in under a second. They can be installed in standard doors as well as French doors. We like them so much we have installed them on all 5 bedrooms at our house and are now going to install them at my mother's house.