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Secustone Smart Lock - Fingerprint Door Lock - Keyless Entry Door Lock - Smart Deadbolt Lock for Front Door with 2 Backup Keys, Door Lock with Keypad - 4 in 1 Auto Lock - Oil-Rubbed Bronze

  • Based on 17 reviews
Condition: New
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$49.99 Why this price?
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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon

Arrives Saturday, Dec 7
Order within 22 hours and 25 minutes
Available payment plans shown during checkout

Features

  • 4-IN-1 SMART DOOR LOCK: Fingerprint door lock can be used with smart APP + fingerprint + keypad code + key. Won't worry about forgetting take the keys when you go out.
  • AUTO LOCK: Smart lock can be set to lock automatically in 1-99s; After unlocking, it will automatically lock within the set time.
  • ANTI-PEEP PASSWORD UNLOCKING : Door lock with keypad can add up to 100 sets of passwords and 100 fingerprints. Enter randorn digits before or after your access code toconfuse prging eyes.
  • LOW BATTERY REMINDER:Keyless entry door lock adds a battery indicator. When the battery power is too low, the indicator will light up and flash in red.
  • EASY INSTALLATION: Smart door lock is designed to fit US standard door, Backset 2-3/8(60mm) and 2-1/8(70mm), door thicknesses from 1-3/8'' to 2-1/8''(35mm -50mm). Fit both left handed and right handed doors.
  • AFTER-SALES SUPPORT: 24 hours customer service, If you have any questions about our door lock, please feel free to contact us, 30-days money back guarantee, 12 months warranty and lifetime technical support.

Brand: Secustone


Special Feature: Keyless, Fingerprint, Battery Indicator


Lock Type: Keypad


Item Dimensions LxWxH: 9 x 7.4 x 3.29 inches


Material: Metal


Brand: ‎Secustone


Special Feature: ‎Keyless, Fingerprint, Battery Indicator


Lock Type: ‎Keypad


Item Dimensions LxWxH: ‎9 x 7.4 x 3.29 inches


Material: ‎Metal


Style: ‎Modern


Color: ‎Oil Rubbed Bronze


Number of Pieces: ‎1


Finish Type: ‎Matte Black


Included Components: ‎Smart Lock, Accessory Kit


Controller Type: ‎Hand Control, Mechanical knob


Shape: ‎Square


Control Method: ‎Touch


Connectivity Protocol: ‎Bluetooth


Manufacturer: ‎Secustone


Part Number: ‎K6


Item Weight: ‎2.29 pounds


Product Dimensions: ‎9 x 7.4 x 3.29 inches


Country of Origin: ‎China


Item model number: ‎K6


Finish: ‎Matte Black


Type of Bulb: ‎LED


Special Features: ‎Keyless, Fingerprint, Battery Indicator


Usage: ‎Smart Door Locks with Keypads for front Door for Home, Apartment, Office, etc (Outside; Professional)


Batteries Included?: ‎No


Batteries Required?: ‎Yes


Date First Available: April 28, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Dec 7

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Confirmed tobe needed product.
I would definitely recommend this as it gives much needed safety with easy installation and operation.. Been using since i purchase and happy to install without any confusion and operation integrated with alexa and works well with accuracy on fingerprint scanning and operating.
Reviewed in the United States on December 23, 2023 by Mr. Salman

  • Good app, can generate temporary code while away, but turning key squeaked and felt like grinding
The media could not be loaded. I got this Secustone fingerprint front door lock as an upgrade to a non-app phone because I wanted the vastly easier setup of an app, and this delivered, but the physical key lock portion was lousy. Installation was the easiest I've done so far with smart locks. I tested installing it in a regular bathroom door and it fit fine, no widening of the hole necessary. Unlike other smart locks I've installed in the past the long wire was easy to stuff into the space in the door. It uses the common Tuya Smart/Smart Life apps. I had no trouble connecting and didn't need to press anything on the lock to start it. Once in I saw the people I have added to other smart locks, so that saves some time when adding them to this lock, just adding their fingerprints. The app allows disabling app unlocking (for added security), setting auto-unlock, and lock volume. It also has a log of when the lock was unlocked, and who did it. This lock has a temporary code feature. This is done right because it works even if not connected to the lock. The app can generate a temporary code form anywhere and it will work on the lock at home for five minutes. This is very useful to have, especially without requiring a WiFi connection or the optional Wi-Fi hub. I had no trouble adding my fingerprint, and it worked about 9 times out of 10. The number keypad lights up for nighttime use but it was dim and the edge numbers and lock button were noticeably dimmer. The keys operated poorly in this. They worked and I don't think they would get stuck, but it felt like they were grinding as I turned, and the lock often squeaked. It's not a big deal for me since the keys are just a backup to be used very rarely. The latch assembly is supposed to rotate to expand but it gets stuck part way so will only work in the unexpanded size. The mechanism also felt less smooth than other ones. The company logo on the front is pretty tacky. I somehow missed that in the photos, or thought it was just added for the product photos. I'm definitely using a black pen or paint to darken the name on the front. ... show more
Reviewed in the United States on December 7, 2023 by Blargg Blargg

  • Good value
Install and setup was fairly straight forward. Love the fingerprint scanner.
Reviewed in the United States on January 10, 2024 by Dusty 150

  • Love it
Love it
Reviewed in the United States on December 19, 2023 by John Elbeblawy

  • Full-Featured Door Lock
This is the second door lock that I've installed with a bio-metric feature. This lock has 4 unlocking modes - passcode, smart app, fingerprint and, of course, physical keys. The instruction booklet is better than a lot that I've seen and pretty clearly written. Passcodes are pretty standard features on locks today but the fingerprint mode is starting to show up more often. The other nice thing about this lock is that it's SmartLife compatible. I have several lights, locks, gun safes, etc., that are all using the same app. No need to learn a new app for each device you're using. Setup is easy and once learned, adding a new device is a piece of cake. My only concern is the fingerprint feature. Being exposed to outdoor conditions, I wonder how well the fingerprint feature will work when it's raining or snowing. Time will tell. ... show more
Reviewed in the United States on December 7, 2023 by aldera

  • Smart Deadbolt Lock with many features
The media could not be loaded. I ordered the Secustone Smart Lock for our office. What I love about this lock is that you DO NOT need to download the app in order to program it. You can easily program the keycodes and the fingerprint methods using the Quick Set Up instructions on the back of the installation guide. If you do want to download the app, you'll be able to unlock the door, and set up new users/key codes/fingerprints in the app also. I opted for to program my lock without the app, so I cannot speak to how well the app functions. You'll need 4 AA batteries to operate this lock. If you do not have the batteries on hand, you can still use this as a manual deadbolt by using the 2 physical house keys provided. The instructions were written decently well, and I followed them to install this lock. There's a video in this listing that summarizes the installation if you need to see the installation and follow along. In total, I had this installed in 5 minutes despite a small setback. My small setback was that the torque blade was too long, and I could not secure the back of the lock housing because of it. I used channel-lock pliers and linesman pliers to hold, then bent off the excess torque blade at the etched groove. It snapped off cleanly when I applied a moderate amount of pressure. When programming the keycode access, your code will need to be 8-10 digits long. No sequences (12345...) and no repeating numbers (222333444). I feel like that's a pretty long code to have to enter. If you're having trouble thinking of what you want your keycode to be, you can use an old phone number as it contains 10 digits (XXX)-XXX-XXXX. Or, you can use your favorite child's (or pet's) date of birth. But, for security's sake, probably enter it in reverse order (like this 2000-03-27), etc. If you need to reset your lock, there's a super tiny pin they provide that you stick in the reset hole. If you accidentally drop and lose this pin, you can use a paperclip to press the reset button. Lastly, this lock is a bit noisy. Even with the keypad in silent mode, the lock and unlock mechanism itself registers in the 70-decibel range zone. That's about the sound of a toilet flushing, the dishwasher, washer machine, or vacuum (according to an internet search). In some ways, the fact that it is a bit noisy acts as a deterrent for teenagers trying to sneak in past curfew. There is no sneaking in with this lock. Just something to think about; see my video if you want to hear it in action. Also, even if your keypad is in silent mode, the system beeps are still audible. So while you won't hear someone entering their code in the keypad, you will hear the "successful unlock/lock" system tones. Overall, I am very pleased with this lock. I wish it were a little quieter. But I've been looking for a lock that does not require using another app - because I already have apps for everything else these days. And this lock fits the bill and operates well. ... show more
Reviewed in the United States on November 27, 2023 by CoolCube CoolCube

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