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1 Fingerprint unlocking
2 App Control
3 Password unlock
4 Key unlocking

1 Automatic locking
2 Anti-peeping Password
3 One-time Password

1 Safety-Durable
2 Safety-Durable
3 Emergency power supply
Quick installation
Is this keyless entry door lock difficult to install? Do I need to hire a professional?
Not at all. You can install it yourself in about 15 minutes using just a screwdriver. We include a step-by-step video tutorial and all necessary mounting hardware. No drilling, no rewiring, and no expensive locksmith required.
Does this lock have a backup key? What happens if the batteries die?
Yes, two physical backup keys are included. When batteries run low, a red LED indicator lights up to warn you. If the batteries die completely, simply use a Type‑C power bank to temporarily power the lock via the emergency port
Does the lock have an auto‑lock feature? Can I adjust the delay time?
Absolutely. The auto‑lock timer is fully customizable from 1 to 99 seconds – simply set your preferred delay in the app or on the keypad. After you close the door, it locks itself automatically, so you never have to worry about forgetting to lock up.
How many fingerprints can it store? Works with wet fingers?
Stores up to 100 fingerprints. AI chip unlocks in 0.3 seconds, even with wet, dry, or small fingers. Fast and reliable for the whole family.
Can I use it on outdoor gates or front door? Is it weatherproof?
Yes, all‑metal weather‑resistant build. Works on front door, backyard gate, garage. Resists rain, sun, dust. Backlit keypad for night use.
0.3s fingerprint recognition & 100-user capacity – Unlock your front door in a blink with AI-powered chip that works even with wet or dry fingers. Store up to 100 fingerprints and 100 passcodes for the whole family. Includes 2 backup keys and Type-C emergency port – never get locked out.
Weatherproof all-metal design for outdoor use – Perfect for your front door, backyard gate, or garage. Built to resist rain, sun, and dust. Anti-peeping keypad displays random digits before your real code. Set auto-lock from 1 to 99 seconds. Works flawlessly on exterior doors, metal doors, and wood doors.
15-minute DIY install with all hardware included – Unlike other smart locks with confusing manuals or missing parts, our deadbolt comes with a step-by-step video guide and everything you need. Just a screwdriver. Fits door thickness 1-3/8″ to 2″ (35-50mm) and auto-detects left or right-handed doors. No drilling, no electrician.
App control, auto-lock & low-battery alert – Lock or unlock from your phone via Bluetooth (wifi gateway optional for remote access). Red LED warns you when batteries run low. Auto-lock timer is fully adjustable. Works with Alexa and Google Assistant. No monthly fees. Trusted by thousands of homeowners for reliable daily use.
1-year free replacement & 24/7 support – Buy with confidence. If any quality issue occurs within one year, we’ll send you a brand new lock at no cost. No hidden fees, no monthly subscription. Elegant matte black finish complements any home decor. Perfect housewarming gift for family or rental property owners.
8 reviews for Electronic Door Lock for Family: Keyless Entry Deadbolt & Handle Set – 0.3s Fingerprint & 100 Codes – Weatherproof for Front Door – Smart Lock with Digital Keypad Auto-Lock
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$49.99
Naiii –
Excellent Smart Lock!
I absolutely love this smart door lock! Installation was super easy and everything worked perfectly right out of the box. The fingerprint recognition is fast and accurate, and the digital keypad makes it really convenient when I don’t want to carry keys. The handles feel sturdy and have a nice modern design that matches my front door beautifully. It also locks securely and gives me great peace of mind. Highly recommend for anyone looking to upgrade to a keyless entry system!
william p. –
Great build quality, nice looking, great price, not so good app
This lock and doorknob is pretty nice for the price. We got it as a replacement for our last one that broke. This one has wayyyy better battery life. We use cheap rechargeable AA batteries and they lasted several months. In our old one I replaced the batteries almost every week. The buttons feel great are super responsive and light up at night to help you see. The only thing I have trouble with is the fingerprint sensor being a bit iffy and their app is very slow and not very user friendly. Setting up multiple users somehow was really complicated. The build quality makes up for that. Other than that, it’s a superb product. I’m giving the hardware a rating, not the app. Installation was a breeze also. I would definitely recommend this to anyone needing a reasonably priced, good looking, keypad lock and knob.
Vicky –
Great and Convenient Smart Lock
We recently just installed this door lock and it’s simply so convenient! The installation was easy and went smoothly as the instructions were relatively clear. Plus the design is sleek and modern.The fingerprint recognition is fast and accurate. The keypad with the code access is really nice especially when you don’t want to carry any keys. The fact that it can be controlled through the mobile app is super convenient, as it can be opened remotely. My family also enjoys all the little features it has to offer.It makes my home feel so much safer!
ColoradoLove –
Did not work.
Lock was easy to install and set up. However, it will not lock. It sounds like it straining, doesn’t actually do anything. When I turn the knob to lock it manually, its very resistant. I purchased this for a friend after a DV situation, by the time we installed it and found it to not be functioning properly, it was out of the return window. Very disappointed.
kelly –
Spend the extra money and get a good one!
Easy to install. Adding everything (fingers print and new door codes) took a minute but not too bad. Bluetooth will not work, I have reset it multiple times thinking that would work, deleted the app reinstalled it, took batteries out, and tried to manually activate Bluetooth still nothing.
Sylvia –
Really convenient and looks great on the door!
I wasn’t sure what to expect for the price, but this lock honestly exceeded my expectations. It took me around 20–30 minutes to install, and I’m not super handy, so that says a lot! The instructions were clear, and everything fit wellThe fingerprint sensor works surprisingly fast, and I love being able to unlock the door with just my phone when my hands are full of groceries. The keypad lights up nicely at night, and the handle feels sturdy and smooth.It also looks really sleek on the door — modern but not too flashy. I’ve been using it for a few days now with no issues. Definitely makes life easier, and I feel safer having it installed.
Frederick D. Spearin –
Looks nice but…..
Most everything works and looks nice except the finger print scanner doesn’t work, worked when I first initially set it up and now it doesn’t tried to redo it and it’s not even detecting my finger also the app takes to long to connect by the time it connects you could have just entered your code.
Andi –
Missing instructions
The lock set was missing the instructions for installing the digital dead bolt. Fortunately we were able to figure it out.We were able find the operating instructions on the Internet, using the support video on Amazon.The lock functions good.