Fingerprint Door Lock- Smart Door knob,biometric Door Lock，with passcode keypad keyless Entry Door Handle，for Bedroom Home Hotel Office Apartment (Black with APP)

After locking myself out of my house, I decided it was time to change my locks to smart devices. I wanted a door lock that allowed for fingerprint and pin. The positive features of this lock are: *Fingerprint reader *Passcode PIN *Physical keys for backup *Backup power through USB ensures no lock-out even if batteries die (and it is the current usb-C, not micro jack) *Smartphone APP, which can greatly help in programming (registering multiple pins, fingerprints, temporary codes, auto-locking, other functions) The installation instructions were good. Lock and door handle seem solid, with no wiggle or loose play in movement as other handles have had. App works well as makes registering fingerprints and pins easier than programming with codes on the lock. Fingerprint reader works relatively well, but sometimes need to hold finger in position longer, or move and reset a few times to accept--do wish it was a bit better/more accurate, but its not bad. May try to re-register another print (same finger) which sometimes helps. It auto-locks within a few seconds, which is secure, but sometimes annoying (but you can change setting if desired). Seen a few reviews that state the lock is worthless and anyones fingerprint can unlock it, which was worrisome before purchase. But, this is a safety feature and clearly stated in the instructions: if pins and fingerprints are not correctly registered, it will allow any fingerprint to work to keep you from being locked out. You MUST register those pins/fingerprints correctly before the lock can function! Cannot determine how long the batteries will last at this time, and of course how often the lock is used, autolocking mode, ect. makes any claim meaningless. Mine has been going (with constant auto-lock) and a few unlocks a day, for 2 months with no issue so far. I like the door handle lock for its color choices, and fair price for the many features, which all work well.

Great product. It was easy to install and works very well. The fingerprint option was also easy to implement and use.

This product was good at first but it drains batteries very fast. Sometimes new batteries don’t last few hours. And it actually up sometimes by locking/unlocking the door by itself for new reason. There is no support that you can reach out to but you have lifetime tech support!!! I have had better experience with different door locks but unfortunately this one not one of them. The other issue is you can not make copies of the key incase if you want to have an extra spare. The digital key never worked for me no matter how many times I tried set it up. Also the fingerprint gets deleted sometimes for no reason. Over all experience wasn’t not good. Waste of money and annoying.

I recently installed this fingerprint door lock in my home, and I am absolutely thrilled with the results! The setup process was surprisingly easy and straightforward. The instructions provided were clear, and within no time, I had my fingerprint enrolled and ready to go. The responsive sensor ensures a quick and reliable recognition every time, giving me peace of mind that my home is secure. One of the standout features is the convenience it brings to my daily routine. No more fumbling for keys or worrying about forgetting them—I simply place my finger on the sensor, and voila! The door unlocks effortlessly. It's a game-changer, especially when my hands are full with groceries or I'm in a rush. The sleek and modern design of the fingerprint door lock also adds a touch of sophistication to my home. It seamlessly blends with the aesthetics of my door, making it a stylish addition to my entryway. The durable construction assures me that this investment will stand the test of time. Security-wise, I appreciate the added layers of protection the fingerprint technology provides. It's not only more secure than traditional locks but also eliminates the risk of lost keys or unauthorized access. I can easily manage and control who has access to my home, giving me full control over my security. Additionally, the lock comes with alternative entry methods, such as a PIN code and traditional keys, providing flexibility and options for various situations. The battery life is impressive, and the low-battery indicator ensures I'm never caught off guard. Overall, I am highly satisfied with my fingerprint door lock. It's a reliable, convenient, and stylish solution that has truly elevated my home security experience. I would wholeheartedly recommend it to anyone looking to upgrade their door lock system. It's a small investment with a big impact on peace of mind!

It's been less than a week since we received these and installed them, but so far we love them. The only complaint is that they came with a card telling us to register them for a lifetime warranty, but the website to do so doesn't exist.

Very easy to install on our door. Convenient yet feeling safe. Love the options of thumbprint, code or key. Gives us options for each of us. Fit our door perfectly. We've been using for quite some time and very durable considering the great price too. And looks like a normal door knob vs the big key pad type.

Easy install and works great!

Easy to install and the knob looks and feels great. However, the print reader is really picky about angle and print condition. It misreads more than it approves and so you end up scanning three or more times each time you want to enter. Edited down to one star after 2 1/2 months. The scanner on this handle is maddening. I have four prints registered in the software... both handles I purchased followed the same pattern: first day - opens fine with my primary print. Second day - gets really picky about the position of the print. Third day - stops working for primary at all but works SOMETIMES for secondary print. Fourth - stops working for secondary at all and doesn't open with any print at all. Dry hands? Won't open. Sweaty hands? Won't open. Grimy hands? Won't open. Just washed hands? Won't open. I suppose this means it's a really secure handle but if you put it on a door that you need to open with any regularity I guarantee you'll find yourself contemplating just kicking the damn thing in at some point. Too late for me to send these back... I suggest you don't waste your money.