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Smart Door Lock with Knob, Keyless Entry Door Locks with Handle, Fingerprint Door Knob for Bedroom/Front Door/Apartment,Generate Passcode Remotely Silver

Based on 2,120 reviews
Condition: New
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$36.99
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Availability: Only 5 left in stock, order soon!
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Arrives Oct 28 – Oct 29
Order within 14 hours and 40 minutes

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At a glance

Condition
New
Color
Silver 02
Model
190BTSilver
Weight
1.2 lb
Material
Metal
Style
With App-Silver
Exterior Finish
Silver
In the box
Door Handle

Features 5

  • Smart Door Lock: Enjoy keyless entry door lock convenience via tuya app; fingerprint, keypad passcode,nfc card mechanical key; Perfect for keyless entry door locks, our system ensures effortless control over your homes security
  • Important First-Step Setup:Before first use, you MUST register an administrator fingerprint. Until an admin is set, ANY fingerprint will be able to unlock the door.The door lock have a USB port for emergency power (using an external power bank), but it cannot be used to charge the lock's internal batteries.
  • Advanced App Management: Seamlessly manage your deadbolt lock via the app: assign permanent/temporary access for family, guests, or deliveries, track entry logs, and enable silent mode for privacy
  • Convenient Auto-Lock Feature: With the auto-lock function, this door knob automatically secures itself after a pre-set time, make your home more security

Description

Two physical keys are available for emergency use. Use the smartphone app to unlock the fingerprint door lock Featuring 360° Live Fingerprint ID technology, it enables instantaneous unlocking in just 0.2 seconds while sustaining an industry-leading accuracy rate of 99.7%. Swipe your IC card for easy, instant door access. Set up personalized passcodes for family, guests, or occasional users—so everyone can unlock quickly and securely, exactly as you need. Randomized digit sequences shield your passcode from prying eyes, while the backlight enables effortless nighttime operation. Ensures that your door is always locked when you leave, preventing unauthorized access. Allows you to actively monitor the battery level of your smart lock, ensuring that it's always in optimal working condition. As a security measure, the keypad will automatically lock for three minutes after eight consecutive unsuccessful password attempts. Why everyone fingerprint can open the door? The smart door knob s initaly set to unlock with any fingerprnt.It needs to set up the adminstroer if not When no user information is entered, any fingerprint or card orpassword "12345" can be unlocked. Can be installed on an entrance (outdoor-facing) door? Not recommended. It is not designed for continuousexposure to rain or direct outdoor environmentswithout cover. What Is the Type-C Port Used For? Type-C port is only for emergency use, like when the battery’s completely dead can connect a power bank to power it open the door. Don’t use it for regular charging, it could damage the inside of the lock or fry the motherboard. What Type of Battery beuse for this Evanshow fingerprint Door Knob? Please use four AAA alkaline batteries NOT rechargeable batteries , please do not charge the batteries via the Type-C How do I perform a factory reset ? Press and hold the reset button for10 seconds when the light turns green a have a longtime beep sound it will suceessfully.

Specs 25

Material Metal
Brand Evanshow
Color Silver 02
Style With App-Silver
Exterior Finish Silver
Style Name With App-Silver
Shape Lever
Finish Types Matte

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Oct 28 – Oct 29

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.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


Evanshow Cerradura
Color: Gold 01
A very good lock. It is easy to install, works very well with the fingerprint scanner and keypad, and eliminates the need for keys. It feels sturdy and has a modern design. Very happy with the purchase!
Reviewed in the United States on September 7, 2026 by Miguel Blanco heredia

Easy install
Color: BLACK 02
Easy to install and definitely works! Absolutely love it and it is kid friendly 8+ years old. If you have little ones who need to come in and out the door the fingerprint opens very quickly and remotely. I love it.
Reviewed in the United States on September 7, 2026 by Yah Daddy

Only one card didn't work! Everything else works well, install was quick and painless
Color: BLACK 01
I'm leaving 4 stars, only because one of the key fobs/ card keys doesn't register or is even recognized at all. But the rest do! I haven't even had to try the key yet, as I was able to program it super fast to my finger print and one other person's. The key fobs that did connect, work well too and were a fast set up. The password works great. I 10/10 recommend. I got this to keep people out of my room when I'm out of town and the amount of safety I feel with leaving my belongings behind, is amazing. I feel reassured that there's an emergency power port too. I don't think I'll need to use it, but it's good to have. 😊 ... show more
Reviewed in the United States on July 10, 2026 by gabby

Super pleased with this great product. 99% perfect.
Color: Gold 01
This was just what I was looking for at a very reasonable price. I was a little concerned the quality would be lacking at this price point, but was pleasantly suprised. While being metal constructed, I would not expect it to present a high level of security. I see it more suitable in a roomate situation where you want to keep the casual wanderer out of a room or in an AirBnB where you wanted to isolate a room or closet versus high security, but for the price it seems great. Easy setup and operation. Pros: The versatility with the ability to use a fingerprint, pin or RF ID tag (and a key if the batteried die) is amazing. Installation was easy and a direct swap for the existing door hardware. Lots of memory for many users as well as an admin account needed to make changes. Lot's of options that can be set like turning down the loud "beeps" which is pretty obnoxious out of the box. It just works! Cons: Asthetics are a little blah. Runs on alkaline batteries which need to be changed. Saw a USB port and hoped it was rechargable. This may not even be an issue if it can go for months at a time on a set of batteries. Again, not sure I would want it protecting the front door of my house, but for the right space, I could not recommend this more. I'm very happy. ... show more
Reviewed in the United States on June 9, 2026 by Chuck

Just Get It!
Color: BLACK 01
No issues, works like a charm, and I’m not bs either u can trust this review fr, in all my years of using Amazon I ain’t never left a review. But I honestly liked this product. No issues nor complications. The only thing I’d say would be better is if the instructions on how to use the item was simplified for all users rather than QR code to a YouTube video. Regardless the video was more than helpful but if I need to find it in the future it’s a hastle because I’m not making a point to remember the name of it lol. But that’s my own personal issue. Basically. Get it it’s great. Bought 2 for me and my brother to keep our sisters out our rooms lol. ... show more
Reviewed in the United States on August 25, 2026 by Antony Brown

Work for only 1 year.
Color: Silver 02
Worked fine for 1 year. Then died on us. Did all troubleshooting steps out in new batteries. Nothing works anymore. Too bad.
Reviewed in the United States on September 7, 2026 by Nick425

Works as expected
Color: BLACK 02
Works as explained. I had some issues finding the door lock on the Tuya app, as it wasn’t recognizing it. Simply download the app, update de app, accept terms and agreements, and it will make it easier.
Reviewed in the United States on August 23, 2026 by Edwin

Easy to install and convenient, but I expected better longevity for the price.
Color: BLACK 01
I really wanted to love this door lock because it is so easy to install and super convenient to use. The fingerprint and keypad entry are great, and not having to dig around for keys is definitely a plus. 🔐 My biggest issue is the price. It’s expensive, and unfortunately, it doesn’t seem to last as long as I think it should for what it costs. The batteries also seem to die pretty quickly, which gets frustrating because now I’m constantly thinking about replacing batteries too. 😩 If it were more affordable or lasted longer, I’d probably be much happier with it. The convenience is there, but the price makes the shorter lifespan and battery issue harder to overlook. ... show more
Reviewed in the United States on August 25, 2026 by Customer Review
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