





From the brand


The LLtronation brand story begins with a relentless pursuit of innovation and quality. We deeply understand that life’s little delights often stem from exquisite design and exceptional performance, bringing more surprises and convenience to your life, allowing you to enjoy a dual feast of technology and design.
Thank you for choosing lltronation, and let’s together embark on a new chapter of a wonderful life.










【Seamless Access, Minimalist Design】 Elevate your cabinet security with Lltronation’s Hidden Handle Fingerprint Cabinet Lock. Say goodbye to complicated keys, cards, or tags – our lock utilizes advanced fingerprint recognition technology for effortless and secure access. Enjoy a sleek and streamlined design that seamlessly blends into your cabinet’s aesthetics.
【Ultra-Durable Zinc Alloy Construction】 Built to withstand the test of time, our fingerprint cabinet lock is constructed from high-quality zinc alloy. This ensures exceptional strength and durability, providing reliable protection for your belongings.
【Secure Storage for Up to 20 Fingerprints】 Store up to 20 authorized fingerprints, allowing multiple users to access the cabinet with ease. Grant access to trusted family members, colleagues, or roommates, and enjoy the convenience of shared access without compromising security.
【Long Battery Life with Low Battery Reminder】 Our fingerprint cabinet lock boasts an impressive battery life of up to 12 months by 3 AAA batteries(batteries not included), depending on usage. The low battery reminder feature alerts you when the battery is running low, ensuring uninterrupted access to your cabinet.
【Emergency Power Supply and External Power Option】 For added peace of mind, our lock supports emergency power supply via an external power source. Simply connect an external power supply to ensure continuous operation even when the battery is depleted.
【Easy Installation, Versatile Fit】 Installing our fingerprint cabinet lock is a breeze. Simply follow the user manual provided. Suitable for single-door wooden cabinets with a thickness of 0.47 inches to 0.62 inches, it can be easily adjusted for thinner screws. Experience convenience without compromise.
8 reviews for Handle-Style Fingerprint Cabinet Lock, Smart Biometric, Matte Black, Waterproof
Add a review
$28.99

The Deleted User I/O –
Read before purchasing
I purchased these for me and the wife. We have a 7 year old daughter who loves to explore. We had purchased another brand before, and had to return it because it just didn’t work well. We found these instead and ordered them, and thus far have worked brilliantly. In fact, we have ordered several more since.No, first and foremost I would like to say if these things would probably not stop an intruder from getting into your drawer. But they will, however, keep a little nosy, seven-year-old from snooping through the drawers as she explore the great wide world of the parents bedroom.As responsible parents, we may keep things in our drawers that children should not see or handle. And for this very reason, and not because I would also want to keep my own wife from snooping in my doors all the time nosy nosy. Lol. jkHowever, that being said as a DIY guy I was able to modify and make it a bit more secure, drilling an extra hole in the locking unit, creating more stability, adding two steel plates to the locking unit and the lock latch, this has created a much more secure item however, that’s just me whining ways to improve things.I would like to mention to always keep your eye out for a blinking light, and plug the unit in to external power supply when swapping your battery, so it doesn’t reset other than that. It’s a great unit. As far as the manufacture goes, maybe add an internal C-2032 battery just to save the settings when batteries get low and need to be swapped out. Other than that I would recommend this product for anyone looking to add a little bit of security in their home. I’m keeping nosy kids out of things I shouldn’t be in.
TheStreet6 –
Small, but cool idea
This little handle is smaller than I expected. I like that it opens with a fingerprint. I can’t seem to figure out how to get it off of factory settings, where any fingerprint will open it, so the instructions could definitely be better. I’m sure I’ll be able to figure it out if I mess around that a little more. Seems like it will be easy to install, as well.
ArchitectThom –
I suppose it’s acceptable.
Of course, for the price, you’re not going to get something that can keep the most determined of thieves out. But it’s simple to operate and works every time I’ve tried it and it’s strong enough to keep kids away. So, as long as that’s your main concern, I’d say this thing is worth it.
Gerald C. –
Be a techie or get your kids to program it.
Great product, works great on my top dresser drawer for controlled access. You really have to concentrate on the programming part, its open access until you get a fingerprint to register then open access ceases. The supplied usb simply bypasses the registered fingerprint and gives temporary open access again until unplugged, so keep it safe. Installation requires handyman level skills and tools; programming requires concentration and some basic tech skills.
Adam W. –
Set up instructions were absolutely TERRIBLE. Almost had to return
I saw other reviews saying the fingerprint set up process was difficult. I’ve installed tons of stuff like this so I took a chance thinking it couldnt be THAT bad. I was wrong. I almost had to send it back after an hour of repeating the instructions, OVER AND OVER AGAIN. First off, the directions are in broken English, so it is a little confusing. No matter what I tried I could NOT get the device to go into the mode to record fingerprints. I was doing exactly what it instructed but it just would not work. The way I got it to work was to plug my own usb-c charger in at the step that said to use the little usb-c “key” that it comes with. By pure luck, I tried that and then it worked fine. The only tip I would give is to record the same finger MULTIPLE times from every possible angle. Before I did that it would take several attempts for the device to read my finger and open. Overall, I am happy with the product. But some better instructions would go a LONG way.
Dr. Tanner –
Once it’s installed, it’s very useful!
It took a little while to figure out how to measure the distance from the front of my cabinet to where the lock would engage the lock jam, but after installing another one on another cabinet, this one was pretty straight forward. You do have to put a hole in your cabinet for the wiring to fit through but that’s understandable. We have IKEA cabinets and it works great on them. The fingerprint function works flawlessly. Once you figure out how to program your fingerprint in, it works awesome. I’m a dude, so I want everything to have pictures rather than reading all kind of instructions. The instructions were a little confusing but overall able to be figured out. A video would be even nicer to show how to program it in. However, once I got it programmed with my finger, I was able to program my wife’s figure and it works great and accurate every time. It’s nice that you input several fingerprint placements so that in case you don’t get your finger exactly in the middle, it will still recognize your fingerprint. Over, I’m very satisfied with this product.
LilRoc83 –
Impressive
This was very easy to install. It comes with the bracket to put on the top/side to catch the latch. I was confused on how it was going to work until it came in and I saw it. I love that we can use several different finger prints too! Keeps my littles safe, and helps us olders keep them safe!!! Definitely get this! You can’t beat the price for the safety of your family.
Amazon Customer –
Bad instructions
Terrible instructions. Took a while to install. Still don’t know where the metal plate they included goes. Once you get it installed, it seems to work but will require a lot of adjustment to get it installed and work properly. Fix the instructions. I thought IKEA was bad…