---
product_id: 366199167
title: "AIT Smart Fingerprint Door Lock,Biometric Keyless Entry Door Lock, Deadbolt Door Lock with Keypad, Fingerprint Door Lock with Reversible Handle Locking for Home and Apartment, Black"
brand: "ait"
price: "$6.07"
currency: USD
in_stock: false
url: https://www.desertcart.us/products/366199167-ait-smart-fingerprint-door-lock-biometric-keyless-entry-door-lock
store_origin: US
region: United States of America
---

# 0.3s Unlock 3-in-1 Entry Zinc Alloy Security AIT Smart Fingerprint Door Lock,Biometric Keyless Entry Door Lock, Deadbolt Door Lock with Keypad, Fingerprint Door Lock with Reversible Handle Locking for Home and Apartment, Black

**Brand:** ait
**Price:** $6.07
**Availability:** ❌ Out of Stock

## Summary

> 🔐 Secure Your Space, Simplify Your Life!

## Quick Answers

- **What is this?** AIT Smart Fingerprint Door Lock,Biometric Keyless Entry Door Lock, Deadbolt Door Lock with Keypad, Fingerprint Door Lock with Reversible Handle Locking for Home and Apartment, Black by ait
- **How much does it cost?** $6.07 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/366199167-ait-smart-fingerprint-door-lock-biometric-keyless-entry-door-lock)

## Best For

- ait enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Access:** Unlock your door in just 0.3 seconds with advanced fingerprint technology.
- • **Lifetime Support:** Enjoy peace of mind with a 1-year warranty and responsive technical support.
- • **Sleek & Durable Design:** Crafted from anti-corrosive zinc alloy, this lock combines style with security.
- • **Versatile Entry Options:** Choose from fingerprint, PIN code, or backup keys for ultimate convenience.
- • **Hassle-Free Installation:** Install in minutes without wiring or drilling—fits both left and right-handed doors.

## Overview

The AIT Smart Fingerprint Door Lock offers a modern, keyless entry solution with three access methods: fingerprint, PIN code, and backup keys. Made from durable zinc alloy, it ensures both style and security. Installation is quick and easy, requiring no special tools, and it includes features like automatic locking and low battery warnings. With a commitment to customer satisfaction, AIT provides a 1-year warranty and lifetime technical support.

## Description

Descriptions:Color: Elegant BlackFast Set-up:Keyless Entry Door Lock is designed to fit US standard door,all you need is just a screwdriverPassage Mode:PassageMode enables seamless entry for all the family member behinds youAnti-peep Code:Support virtual password, input the randompasscode before or after the correct password prevent the thief monitoring.Low Battery Warning:A low Battery warning notifies you when the time to replace the batteries isnear. If you do run out of juice, you can always use the included mechanicalkeys to gain access or use the power bank to charge up.Working Temperature:-4°F to 131°F/ -20°C to 55°CSpecifications:Door lock thickness: 1-3/8" to2" (35 mm - 50 mm)Door hole backset: 2-3/8"or2-3/4" (60 mm or 70 mm)Battery life: Guaranteed up to 1 year over10,000 lock/unlock timesBattery type: 4 AAA batteries (not included)What's in the box:1 x Front handle; 1 x Back handle1 x Spring bolt; 1 x Pinch plate buckle cover1 x Square bar; 1 x Manual2 x Mechanical Key; 2 x Grub screw2 x Connecting; 2 x Trick lock screw4 AAA batteries required- Not included

## Features

- 【 3-in-1 Smart Lock】: This biometric door lock have 3 ways of keyless entry: fingerprint + PIN Code + Backup Mechanic Keys. The Smart lock with keypad also adopt latest biometric fingerprint access technology with accurate recognition rate and open the door just in 0.3 seconds. You can add up to 50 groups of fingerprints. No more fumbling around for keys when you go out.
- 【 Solid Material with Widely Application】: The smart lock with handle is made of zinc alloy material, anti-corrosion, sleek and elegant with a simple, stylish look and providing a higher grade of security and privacy protection for your house, apartment, office, hotel or any other personal spaces.
- 【 Installation Simplify】: This smart fingerprint door lock is distinguished from other app or WIFI smart lock which have equivalent value, fairer price, leave out a lot of complexities of installation and the problem of application compatibility. The whole process of installation could be finish within several minutes, it fits both left and right handed doors and no wiring and drilling needed.
- 【Functions and Attentions】: The electronic door lever requires 4 AAA alkaline batteries (included) and meets US standard door, Backset 2-3/8″(60mm) and 2-1/8″(70mm), door thicknesses from 1-3/8'' to 2-1/8''(35mm -55mm). Functions of passage mode, automatic locking mode, Scramble PIN Code, low battery warning, emergency power supply are all inclusive.
- 【 Satisfaction Guaranteed and Technical Support】: We are committed to creating customers an excellent experience on fingerprint door lock and promise you a 1-year warranty and life-time technical support. Any question such as installation,missing parts, functional problems were guaranteed to be responded within 12 hours, please feel free to contact with our AIT service team.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | AIT |
| Item Weight | 454 g |
| Package Dimensions | 25.6 x 18.59 x 7.7 cm; 453.59 g |
| Color | Black |
| Style | Modern |
| Finish | Painted |
| Material | Zinc |
| Shape | Square |
| Number Of Pieces | 1 |
| Head Style | Philips |
| Special Features | Touchscreen |
| Included components | User Manual, Screws, Key |
| Batteries Included? | No |
| Batteries Required? | Yes |

## Images

![AIT Smart Fingerprint Door Lock,Biometric Keyless Entry Door Lock, Deadbolt Door Lock with Keypad, Fingerprint Door Lock with Reversible Handle Locking for Home and Apartment, Black - Image 1](https://m.media-amazon.com/images/I/61mne6jmLrL.jpg)
![AIT Smart Fingerprint Door Lock,Biometric Keyless Entry Door Lock, Deadbolt Door Lock with Keypad, Fingerprint Door Lock with Reversible Handle Locking for Home and Apartment, Black - Image 2](https://m.media-amazon.com/images/I/71eJyaAxcWL.jpg)
![AIT Smart Fingerprint Door Lock,Biometric Keyless Entry Door Lock, Deadbolt Door Lock with Keypad, Fingerprint Door Lock with Reversible Handle Locking for Home and Apartment, Black - Image 3](https://m.media-amazon.com/images/I/61P9FR7DJyL.jpg)
![AIT Smart Fingerprint Door Lock,Biometric Keyless Entry Door Lock, Deadbolt Door Lock with Keypad, Fingerprint Door Lock with Reversible Handle Locking for Home and Apartment, Black - Image 4](https://m.media-amazon.com/images/I/71koXlvkpOL.jpg)
![AIT Smart Fingerprint Door Lock,Biometric Keyless Entry Door Lock, Deadbolt Door Lock with Keypad, Fingerprint Door Lock with Reversible Handle Locking for Home and Apartment, Black - Image 5](https://m.media-amazon.com/images/I/715nAw034vL.jpg)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-15*