---
product_id: 76223322
title: "ZKTeco Smart Door Lock, Keyless Entry Door Lock Deadbolt with keypad, Fingerprint Door Lock, Electronic Deadbolt Lock, Biometric Door Lock Work with APP Code Fingerprint"
brand: "zkteco"
price: "₨27266"
currency: LKR
in_stock: true
reviews_count: 10
url: https://www.desertcart.lk/products/76223322-zkteco-smart-door-lock-keyless-entry-door-lock-deadbolt-keypad
store_origin: LK
region: Sri Lanka
---

# Bluetooth & app control 8000 openings per 4 AA batteries 99% fingerprint accuracy ZKTeco Smart Door Lock, Keyless Entry Door Lock Deadbolt with keypad, Fingerprint Door Lock, Electronic Deadbolt Lock, Biometric Door Lock Work with APP Code Fingerprint

**Brand:** zkteco
**Price:** ₨27266
**Availability:** ✅ In Stock

## Summary

> 🔐 Elevate your entry game with smart security that’s always a step ahead.

## Quick Answers

- **What is this?** ZKTeco Smart Door Lock, Keyless Entry Door Lock Deadbolt with keypad, Fingerprint Door Lock, Electronic Deadbolt Lock, Biometric Door Lock Work with APP Code Fingerprint by zkteco
- **How much does it cost?** ₨27266 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/76223322-zkteco-smart-door-lock-keyless-entry-door-lock-deadbolt-keypad)

## Best For

- zkteco enthusiasts

## Why This Product

- Trusted zkteco brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless Keyless Access:** Unlock your door in 0.4 seconds via fingerprint, code, Bluetooth, or physical key—no more fumbling for keys.
- • **Manage Access Like a Pro:** Support for 100 users with customizable codes and temporary access via app—perfect for busy households and professionals.
- • **Advanced Biometric Security:** 99% fingerprint recognition rate with waterproof, dustproof durability ensures reliable, high-tech protection.
- • **Power That Lasts & Alerts You:** Up to 8000 unlocks on 4 AA batteries with low-battery alarms and emergency 9V backup charging—never get locked out.
- • **Smart Auto-Lock & Intrusion Alert:** Auto-locks after 20 seconds of inactivity and locks down for 5 minutes after 5 failed attempts—security that thinks ahead.

## Overview

The ZKTeco Smart Door Lock is a polished, modern biometric deadbolt combining fingerprint, keypad, Bluetooth, and physical key access. Designed for up to 100 users, it boasts a 99% fingerprint recognition rate unlocking in 0.4 seconds, with durable waterproof and dustproof construction. Featuring smart auto-lock, intrusion lockdown, and long-lasting battery life supporting 8000 openings, it integrates seamlessly with an app for advanced user management and security alerts.

## Description

ZKTeco Smart Door Lock, Keyless Entry Door Lock Deadbolt with keypad, Fingerprint Door Lock, Electronic Deadbolt Lock, Biometric Door Lock Work with APP Code Fingerprint - desertcart.com

Review: We love this lock! - Love the lock. I can give the housekeeper a temporary code or restrict Times certain people can be in the house. Really cool that you can use both a fingerprint and code. I have noticed that the fingerprint will not read if your finger is slightly cold.
Review: Doesn’t fit most doors in USA - Lock looks very good and it feels like it was made well, but the problem is that it doest work on my American door. My door is with two holes: one for lever hanle and the other one is for dead bolt. I decided to install the lock few months after the purchase and figured out that lock is too big! Seller states that lock fits all doors, but it doesn’t say that the door must be with just one opening for lock! Most of the doors in USA are 2 lock. Now I’m stuck with this beutifull lock and I cant return it because it was past 30 days.....read this before purchasing

## Features

- Keyless Entry: The lock combines a traditional deadbolt with the modern technology and to improve your convenience. It enables you to unlock your door with your fingerprint, access card, user generated password, Bluetooth and physical key. A maximum of 100 users can access the door.
- Smart Fingerprint Door Lock: ZKTeco smart lock applies advanced biological fingerprint technology, the fingerprint recognition rate is up to 99%, don't worry about not recognizing it multiple times, only need 0.4S to unlock. Durable, waterproof, and dustproof. Bring you a more convenient life.
- Security System: Smart door lock automatically by itself if there is no manual operation after 20 seconds. You can change the time through the APP. After somebody enters incorrect passcode 5 times, this smart lock will be automatically locked for 5 minutes.
- No More be Locked Out: 4 Alkaline AA batteries(NOT INCLUDE) can provide 8000 openings (approx.2years). When the battery is low, an alarm will be raised. Even if you forget to replace the battery, you can temporarily charge your lock by using a 9V External Battery.
- Customer Service: ZKTeco will provide the money-back guarantee if you do not love in ZKTeco door lock in 30 days. ZKTeco provides a lifetime warranty. If you have any questions, please get in touch with us so we have an opportunity to resolve the problems. Your suggestion will help us to keep improving products and provide more great products.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07FY6XH42 |
| Batteries | 4 AA batteries required. |
| Batteries Included? | No |
| Batteries Required? | No |
| Brand | ZKTeco |
| Color | AL20-B |
| Connectivity Protocol | Bluetooth |
| Control Method | Touch |
| Controller Type | Android, Hand Control, Mechanical knob |
| Customer Reviews | 3.5 3.5 out of 5 stars (71) |
| Date First Available | May 6, 2018 |
| Finish | Polished |
| Finish Type | Polished |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 6.17 pounds |
| Item dimensions L x W x H | 6.89 x 5.91 x 3.31 inches |
| Item model number | AL20B |
| Lock Type | Biometric, Keypad |
| Manufacturer | ZKTeco CO.,LTD |
| Material | Alloy Steel, Stainless Steel |
| Number of Handles | 2 |
| Number of Pieces | 1 |
| Part Number | door lock al20b |
| Product Dimensions | 6.89 x 5.91 x 3.31 inches |
| Recommended Uses For Product | Security |
| Shape | Rectangular |
| Special Feature | Fingerprint,Smart Lock,Waterproof |
| Special Features | Fingerprint,Smart Lock,Waterproof |
| Style | Modern |

## Product Details

- **Brand:** ZKTeco
- **Item dimensions L x W x H:** 6.89 x 5.91 x 3.31 inches
- **Lock Type:** Biometric, Keypad
- **Material:** Alloy Steel, Stainless Steel
- **Special Feature:** Fingerprint,Smart Lock,Waterproof

## Images

![ZKTeco Smart Door Lock, Keyless Entry Door Lock Deadbolt with keypad, Fingerprint Door Lock, Electronic Deadbolt Lock, Biometric Door Lock Work with APP Code Fingerprint - Image 1](https://m.media-amazon.com/images/I/612+Dc9MEqL.jpg)
![ZKTeco Smart Door Lock, Keyless Entry Door Lock Deadbolt with keypad, Fingerprint Door Lock, Electronic Deadbolt Lock, Biometric Door Lock Work with APP Code Fingerprint - Image 2](https://m.media-amazon.com/images/I/61tHe+B7RKL.jpg)
![ZKTeco Smart Door Lock, Keyless Entry Door Lock Deadbolt with keypad, Fingerprint Door Lock, Electronic Deadbolt Lock, Biometric Door Lock Work with APP Code Fingerprint - Image 3](https://m.media-amazon.com/images/I/61r8yKiD9RL.jpg)
![ZKTeco Smart Door Lock, Keyless Entry Door Lock Deadbolt with keypad, Fingerprint Door Lock, Electronic Deadbolt Lock, Biometric Door Lock Work with APP Code Fingerprint - Image 4](https://m.media-amazon.com/images/I/51GpK5-wP6L.jpg)
![ZKTeco Smart Door Lock, Keyless Entry Door Lock Deadbolt with keypad, Fingerprint Door Lock, Electronic Deadbolt Lock, Biometric Door Lock Work with APP Code Fingerprint - Image 5](https://m.media-amazon.com/images/I/61hRL32RnUL.jpg)

## Questions & Answers

**Q: Can't get the app to look for the lock.  How do you initiate the connection?**
A: I've had a lot of issues with that lock and the vendor has been unable or unwilling to resolve .  I've have since purchased a different brand.  I suggest you think the same

**Q: does it have remote access out the box or it need extra hardware?**
A: The ZKTeco AL20B comes with everything needed to connect with Bluetooth for remote access, with the exception of two things; A Bluetooth capable device and the App that is free for either Apple or Android. However the Bluetooth device also needs to have GPS and have it enabled (for no justifiable reason) for the app to work. The ZKTeco AL20B does not have any ability for remote access via WiFi so the limit to its remote access is just a few feet from the lock.

**Q: Can i change codes if i'm away from the lock? i rent the property and have to change codes often but i don't live in the same town where the lock is.**
A: You can setup a master code for your self and never give this code to any one , but to give an access to some one while I a way from the lock you can creat a temporary code cold for a certain time and this code will no longer work after that but ur lock needs to be connected to WiFi to be able to create or change codes.

**Q: Can you use 125khz rfid fobs to unlock it?**
A: I am not sure we returned this unit as it only worked for about a week

## Customer Reviews

### ⭐⭐⭐⭐⭐ We love this lock!
*by M***L on May 22, 2019*

Love the lock. I can give the housekeeper a temporary code or restrict Times certain people can be in the house. Really cool that you can use both a fingerprint and code. I have noticed that the fingerprint will not read if your finger is slightly cold.

### ⭐⭐⭐ Doesn’t fit most doors in USA
*by V***. on February 12, 2020*

Lock looks very good and it feels like it was made well, but the problem is that it doest work on my American door. My door is with two holes: one for lever hanle and the other one is for dead bolt. I decided to install the lock few months after the purchase and figured out that lock is too big! Seller states that lock fits all doors, but it doesn’t say that the door must be with just one opening for lock! Most of the doors in USA are 2 lock. Now I’m stuck with this beutifull lock and I cant return it because it was past 30 days.....read this before purchasing

### ⭐ Fingerprint doesn't work
*by M***R on April 29, 2019*

I installed the lock. It's heavy duty and sturdy, I setup the administrators with both fingerprints and digits but, I couldn't get it to lock unless I installed the app. The keypad is very sensitive and when you press a digit it will record the same digit twice. Because of that It took a long time to enter in the Administrators. I first set myself up as an Administrator then attempted to setup my husband. His fingerprint wouldn't take immediately. I had to make at least ten attempts for him to get setup. He was setup and both the fingerprints and the digital number were tested. The next day when he tried to unlock it neither his fingerprint nor the digital code would unlock the door. He had to use the key. That is the short version. We tried to find a number to call for help but, there isn't one. All in all it was very painful to setup and I am probably going to return it.

## Frequently Bought Together

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-20*