---
product_id: 605162287
title: "LAVNA Smart Digital Glass Door Lock | 6 Way Unlock | Fingerprint, Mobile App, Remote, OTP, PIN, RFID Card for 10-12 mm toughened Glass Doors only (LA4 Bluetooth)"
brand: "lavna"
price: "663.67 DT"
currency: TND
in_stock: true
reviews_count: 8
category: "Lavna"
url: https://www.desertcart.tn/products/605162287-lavna-smart-digital-glass-door-lock-6-way-unlock-fingerprint
store_origin: TN
region: Tunisia
---

# 0.4s fingerprint unlock Bluetooth app control 6-way multi-unlock tech LAVNA Smart Digital Glass Door Lock | 6 Way Unlock | Fingerprint, Mobile App, Remote, OTP, PIN, RFID Card for 10-12 mm toughened Glass Doors only (LA4 Bluetooth)

**Brand:** lavna
**Price:** 663.67 DT
**Availability:** ✅ In Stock

## Summary

> 🔐 Elevate your workspace security with smart, sleek, and seamless access control.

## Quick Answers

- **What is this?** LAVNA Smart Digital Glass Door Lock | 6 Way Unlock | Fingerprint, Mobile App, Remote, OTP, PIN, RFID Card for 10-12 mm toughened Glass Doors only (LA4 Bluetooth) by lavna
- **How much does it cost?** 663.67 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/605162287-lavna-smart-digital-glass-door-lock-6-way-unlock-fingerprint)

## Best For

- lavna enthusiasts

## Why This Product

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

## Key Features

- • **Lightning-Fast Access:** Experience near-instant 0.4-second fingerprint recognition—because your time is precious.
- • **Effortless Auto Locking:** Never worry about forgetting to lock your door again with the intelligent auto-lock feature.
- • **Unlock Your Way, Every Day:** Seamlessly switch between fingerprint, app, remote, OTP, PIN, or RFID card for ultimate convenience.
- • **Smart Control at Your Fingertips:** Manage up to 50 users remotely via the intuitive LAVNA mobile app—security meets flexibility.
- • **DIY Installation with Pro Support:** Get up and running quickly with easy installation backed by expert online assistance.

## Overview

The LAVNA Smart Digital Glass Door Lock LA4 Bluetooth is a polished zinc biometric lock designed exclusively for 10-12 mm toughened glass doors. It offers six versatile unlocking methods—including fingerprint (0.4s speed), mobile app, remote, OTP, PIN, and RFID card—supporting up to 50 users per method. Featuring Bluetooth connectivity, auto-locking, low battery alerts, and remote management, it combines cutting-edge security with effortless control. Backed by professional installation support and a 1-year warranty, it’s a top-tier choice for modern office and home environments.

## Description

LAVNA Smart Digital Glass Door Lock | 6 Way Unlock | Fingerprint, Mobile App, Remote, OTP, PIN, RFID Card for 10-12 mm toughened Glass Doors only (LA4 Bluetooth) : desertcart.in: Home Improvement

Review: Good product with excellent service support - The lock itself appears to be a Chinese-manufactured product like many smart locks available in the market, but what makes the difference is the service and support provided by Lavna. Their branding, customer handling, and installation support feel much more professional compared to many other import-based brands. The lock looks modern, works smoothly, and the multiple unlocking options are convenient for daily use. Build quality is decent and overall experience has been satisfactory so far. Many companies simply import products, but Lavna seems to operate at a bigger and more organized level in terms of support and user experience. Overall, satisfied with the purchase.
Review: Good product - Nice product. Super fast installation hy Mr. Lucky

## Features

- 360° Fingerprint sensor - 0.4 sec. unlocking speed || Register Up-to 50 fingerprints in the lock.
- Bluetooth Mobile APP. - This lock completely operate through mobile application. Add/Del. any user. Download LAVNA Smart Locks Mobile app for complete setup
- Remote Unlocking : The Lock can also be opened from Remote; you don’t have to get up from your place to open the door.
- RFID Card - Up to 50 RFID card can be registered in this lock, the RFID card is specially designed for this lock for your security.
- PIN Option - You can register up to 50 PIN in this lock and the Touch Key Pad is very fine to use.
- OTP Unlock - You can generate OTP from anywhere & share with your Employee/ Guest for one time entrance in your absence.
- Low Power indication : When battery level goes under 15% lock will give you low power reminder. || External power Port : if your locks batteries dies completely , you can give power to the lock externally and unlock it with your registered Finger, Pin, Card.
- Record History- You can Check Past Unlocking record on your Mobile Application.
- Auto Locking System The lock will eliminate the manual locking as it will get locked automatically when the door gets closed. || Public Mode : You can set the lock in Public mode at the time of meetigs, Public mode means auto locking system will get disabled and door will not get locked automatically
- DIY Installation : This lock is very easy to install, any normal technician can install the lock with the help of our customer care online support via videos, calls & Whatsappp Video calls

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CSG2T5V1 |
| Additional Features | Bluetooth Mobile app for unlocking and configure the lock via App, Fingerprint, Card, Remote, PIN |
| Best Sellers Rank | #6,210 in Home Improvement ( See Top 100 in Home Improvement ) #41 in Home Security & Surveillance Biometrics |
| Brand | LAVNA |
| Brand Name | LAVNA |
| Colour | LA4 Bluetooth |
| Connectivity Protocol | Bluetooth |
| Control Method | App |
| Controller Type | remote |
| Country of Publication | China |
| Customer Reviews | 4.0 out of 5 stars 67 Reviews |
| Importer Contact Information | LAVNA |
| Included Components | 2 Pasting patching, 2 RFID Cards, Fitting screws, Main Lock, Side Panel |
| Item Dimensions | 7 x 7 x 19 Centimeters |
| Item Type Name | Smart Glass Door Lock |
| Item Weight | 1.6 Kilograms |
| Item dimensions L x W x H | 7 x 7 x 19 Centimeters |
| Lock Type | Biometric, Mobile App, Card, Remote, PIN, OTP |
| Manufacturer | LAVNA, LAVNA |
| Manufacturer Contact Information | LAVNA |
| Manufacturer Part Number | LA4 BT |
| Manufacturer Warranty Description | 1 Year off-site |
| Material | Zinc |
| Material Type | Zinc |
| Model Name | LA4 BT |
| Model Number | LA4 BT |
| Number of Packs | 1 |
| Number of Pieces | 1 |
| Packer Contact Information | LAVNA, Bhagwn Shri Locks PVT. LTD., Delhi, 9667771077 |
| Product Finish Type | Polished |
| Recommended Uses For Product | 10-12 mm Glass doors only |
| Shape | Rectangular |
| Style Name | Smart Glass Door Lock |
| Unit Count | 1 Piece |

## Product Details

- **Brand:** LAVNA
- **Item dimensions L x W x H:** 7 x 7 x 19 Centimeters
- **Lock Type:** Biometric, Mobile App, Card, Remote, PIN, OTP
- **Material:** Zinc
- **Special Feature:** Bluetooth Mobile app for unlocking and configure the lock via App, Fingerprint, Card, Remote, PIN

## Images

![LAVNA Smart Digital Glass Door Lock | 6 Way Unlock | Fingerprint, Mobile App, Remote, OTP, PIN, RFID Card for 10-12 mm toughened Glass Doors only (LA4 Bluetooth) - Image 1](https://m.media-amazon.com/images/I/61mzNEO2MEL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product with excellent service support
*by �***� on 9 May 2026*

The lock itself appears to be a Chinese-manufactured product like many smart locks available in the market, but what makes the difference is the service and support provided by Lavna. Their branding, customer handling, and installation support feel much more professional compared to many other import-based brands. The lock looks modern, works smoothly, and the multiple unlocking options are convenient for daily use. Build quality is decent and overall experience has been satisfactory so far. Many companies simply import products, but Lavna seems to operate at a bigger and more organized level in terms of support and user experience. Overall, satisfied with the purchase.

### ⭐⭐⭐⭐⭐ Good product
*by A***N on 22 August 2026*

Nice product. Super fast installation hy Mr. Lucky

### ⭐ Chinese rebranded locks
*by K***H on 13 July 2026*

It's a Chinese rebranded product. The customer care is very difficult to reach. Even after connecting with customer care, the response is pathetic.

## Frequently Bought Together

- LAVNA Smart Digital Glass Door Lock | 6 Way Unlock | Fingerprint, Mobile App, Remote, OTP, PIN, RFID Card for 10-12 mm toughened Glass Doors only (LA4 Bluetooth)
- LAVNA Digital Smart Door Lock | 6 Way Unlock | Fingerprint, Mobile App, OTP, PIN, RFID Card and Manual Key Access for Wooden Doors (LA16, Bluetooth)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-07*