







Product description


1 Multiple Unlocking Ways
2 AI Fingerprint
3 Bluetooth App Control
4 Auto Lock

1 Anti-Peeping PIN Codes
2 Slient Mode
3 Passage Mode
4 Safe Mode
5 Versatile Access Codes

1 IP54 Weatherproof
2 Auto-Detect L/R Doors
3 Built-in Doorbell
4 Long-Lasting Power
5 Touchscreen Keypad

1 Remote Control
2 User Management
3 View Lock Logs
4 Smart Voice Access
5 Multiple Functions
IBLOG ZN-S12 Series — Find Your Ideal Choice
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Add to Cart
Add to Cart
Add to Cart
Customer Reviews
4.4 out of 5 stars 25
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Price
$69.98$69.98
$89.99$89.99
$64.99$64.99
$69.99$69.99
Handle Type
Lever Handle
Vertical Handle
Knob Handle
No Handle
Fast Unlocking
Fingerprint, App, Fobs
Fingerprint, App, Fobs
Fingerprint, App, Fobs
Fingerprint, App, Fobs
Standard Unlocking
Keypad Code, Physical Key
Keypad Code, Physical Key
Keypad Code, Physical Key
Keypad Code, Physical Key
App Control
Built-in Bluetooth
Built-in Bluetooth
Built-in Bluetooth
Built-in Bluetooth
Auto-Lock
✔
✔
✔
✔
Anti-Peeping Password
✔
✔
✔
✔
Battery Type
*4 AA (Included)
*4 AA (Included)
*4 AA (Included)
*4 AA (Included)
Battery Life
9 months
9 months
9 months
9 months
Emergency Power Port
Typ-C
Typ-C
Typ-C
Typ-C
ANSI/BHMA
Grade 3
Grade 3
Grade 3
Grade 3
Voice & Wi-Fi (G2 Gateway)*
√ ( G2 Required)*
√ ( G2 Required)*
√ ( G2 Required)*
√ ( G2 Required)*
Remote Control
√ ( G2 Required)*
√ ( G2 Required)*
√ ( G2 Required)*
√ ( G2 Required)*
【5-in-1 Keyless Entry & AI Fingerprint Recognition – Unlock Fast & Freely】As a premium keyless entry door lock with handle set, this smart deadbolt lock offers 5 flexible unlocking ways: fingerprint, smartphone APP, touchscreen keypad, physical key, and fob cards—say goodbye to fumbling for keys! Equipped with AI fingerprint recognition, it gets more precise with every touch, unlocking in just 0.3 seconds for instant access. Stores up to 100 fingerprints, perfect for every family member
【No-Drill Easy Installation – Upgrade Without Damaging Your Door】Solve the hassle of complicated installation! This IBLOG smart lock automatically detects left- or right-swing doors, no guesswork or reinstallation needed. It fits most standard US front doors and installs in minutes with just a screwdriver—no drilling new holes, protecting your door’s integrity while saving you time and money. Ideal for renters, homeowners, or anyone who wants a quick, damage-free upgrade
【Smart Bluetooth Control & Remote Access – Manage Your Home Anywhere】This smart lock with handle built-in Bluetooth connects directly to the APP for real-time control (8–10 meters range): lock/unlock, manage passcodes and fingerprints, check door status, and view logs. Add the optional G2 Gateway (sold separately) to enable full remote access—lock/unlock from anywhere, share access permissions, and check unlocking records remotely. Pair with Alexa or Google Home via the gateway for hands-free voice control
【Versatile Access Codes – Ideal for Rentals & Busy Households】Take full control of your home or rental property with this keypad deadbolt. It supports 100 permanent passcodes, plus unlimited temporary or one-time codes—perfect for Airbnb guests, dog walkers, house cleaners, or repairmen. Create custom, time-limited codes or one-time codes that expire immediately after entry, so you never have to share your permanent passcode again
【Secure & Feature-Rich – All-Round Protection for Your Home】 This electronic deadbolt lock comes with a full suite of safety features: adjustable auto-lock (1–180 seconds), one-touch locking, Privacy Mode, Silent Mode, and Passage Mode. The touchscreen keypad has anti-peep technology to avoid leaving visible code traces. An anti-pry alarm sounds immediately if forced entry is detected, and 5 consecutive incorrect passwords trigger a temporary lockout—keeping your home safe inside and out. ANSI Grade 3 certified for superior security and durability
【IP54 Weaterproof & Long Battery Life – Built to Last】This bluetooth deadbolt is IP54 weatherproof and built with premium materials, performing reliably in temperatures from -4°F to 158°F (-20°C to 70°C)—withstanding harsh outdoor conditions. Powered by 4 AA alkaline batteries, it delivers up to 9 months of use, with a low-battery alert so you’re never caught off guard. An integrated doorbell adds extra convenience to your daily life
【24/7 Support & 18-Month Warranty – Worry-Free Purchase】IBLOG provides 24/7 customer support and an 18-month worry-free warranty. Whether you need help with installation, setup, or have any questions, we’re here to assist you every step of the way. Upgrade your front door security with confidence, knowing you’re backed by a reliable brand
8 reviews for Smart Deadbolt Lock with 2 Lever Handles, Keyless Entry Door Lock Set, Fingerprint, Touchscreen Keypad, APP Control, Temporary Passcode, Auto Lock, IP54 Waterproof, Easy Install for Front Door
Add a review
$69.98
Jim –
Loose lock
We might have just gotten a bad one but this didn’t work out for us would not stay tight on the door almost falling of within a week already had to replace it. Within a couple of days of posting this the seller contacted me and was one of the best experiencesI’ve ever had with customer service. They refunded my money then a day or two later sent me another lock free of charge and said if I had any issues at all to contact them and they would resolve the problem. Bumping up to 5 stars because of their customer service. Give this company a try if you need a door lock and a company to back their product 100%.
Dushyant –
Works great
The lock looks and feels premium. I had initial trouble with the app, but so far it’s working great.
Milena Moreira –
Easy-to-use
Ease of use, high quality, the noise level you can choose what’s better for you. I love it.
Jessica Robles –
Super Secure & Easy for Seniors t
I bought this smart lock for my parents, and they love it! No more struggling with tiny keys. The fingerprint and simple code are easy to operate, and the anti-pry alarm makes us feel safe. It’s weatherproof, sturdy. Great upgrade for home security and elderly-friendly access!
JEFF –
Door Lock Keyless Entry
The process of bringing groceries home has become less difficult. Taking out the garbage without having to carry keys has been a more convenient experience. Now that I don’t have to worry about whether or not I’ve forgotten my keys, going outside to do a quick errand or to get something from the vehicle is a situation that I find less irritating. Because it reduced the amount of friction that occurs on a regular basis, this device seemed like it was worth purchasing very immediately. A keyless lock, as I discovered early on, alters your routine far more quickly than I had anticipated it would. After just a few days, I had already broken the habit of reaching for my keys whenever I encountered them. As a result, the process of entering and exiting became more expedient and straightforward. When you use the front door numerous times a day, even something as seemingly little as that might add up to a significant amount. It made the process of entering the building seem more streamlined, and after some time had passed, that streamlined routine began to feel more natural. In most cases, I consider this to be a positive indicator since it indicates that the product is doing its function without requiring constant care. I have used it several times throughout the day over the course of the previous few weeks, and the thing that I desired the most was regularity. There was no need for me to have anything dazzling. I wanted something that would maintain the same level of responsiveness regardless of whether it was a hurried morning, a late evening, or a brief excursion outdoors. My experience has been that way up to this point. My experience with it has shown that it functions in a manner that is consistent with my expectations, and this consistency is precisely what is important in a product that is associated with your house.
Leon J –
Clear keypad, convenient for families
This smart lock has been easy for our household to use. Function wise, the keypad numbers are large and readable, even at night, and the backlight helps without being blinding. The buttons respond quickly when you press them, no “double tap” frustration.What I like is having options. Some people prefer a code, some want a physical key, and having a card option is especially helpful for kids coming home after school (less chance of losing a key). Installation was straightforward, and it looks good on the door without looking bulky. Being able to manage access through the app (like setting a temporary code) is also convenient when you need to let someone in.
moka –
COnvenient smart lock, fits standard door opending
The lock body feels solid and well built, and it doesn’t look bulky once mounted. The keypad area is clear and easy to read, with numbers that are large to see without needing to look closely. Pressing the buttons feels responsive, and entering a code works smoothly. This model also includes fingerprint access along with a traditional keyhole option. I like that it adds some flexibility depending on how you prefer to unlock the door. The fingerprint sensor quickly recognizes it once it’s set up.One detail I appreciated during installation was that the outer plate covered the slight wear marks left by the old lock on our door. Once installed, it made the door look cleaner and more updated.
Amazon Customer –
Reliable Tech for a Busy House
With three kids coming and going for sports and school, I was tired of handing out physical keys that inevitably got lost. We’ve had this keypad lock installed for about a month now, and it’s been solid. My oldest uses the app to get in, while the younger ones just memorized a code. I set up a temporary access code for our dog walker, and I get a notification on my phone every time she arrives, which is great for peace of mind. The auto-lock feature is a lifesaver because, let’s be honest, the kids never remember to lock the door behind them. It’s been through a couple of heavy rainstorms already and the keypad is still responsive and clear. It’s a dependable piece of hardware that actually does what it’s supposed to do.