---
product_id: 503291871
title: "Smart Bluetooth Internal Lock for Wooden & Metal Doors, 4-Way Access, OzoLife App, Fingerprint, Password, RFID Card, 35-65 mm Door Thickness, Free Installation, 2 Years Warranty (Black)"
brand: "ozone"
price: "5094 DH"
currency: MAD
in_stock: true
url: https://www.desertcart.ma/products/503291871-smart-bluetooth-internal-lock-for-wooden-and-metal-doors-4
store_origin: MA
region: Morocco
---

# Bluetooth + OzoLife App control 5-in-1 multi-access modes Smart Freeze & Auto-alarm security Smart Bluetooth Internal Lock for Wooden & Metal Doors, 4-Way Access, OzoLife App, Fingerprint, Password, RFID Card, 35-65 mm Door Thickness, Free Installation, 2 Years Warranty (Black)

**Brand:** ozone
**Price:** 5094 DH
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock smart, live smarter – security that keeps up with your lifestyle!

## Quick Answers

- **What is this?** Smart Bluetooth Internal Lock for Wooden & Metal Doors, 4-Way Access, OzoLife App, Fingerprint, Password, RFID Card, 35-65 mm Door Thickness, Free Installation, 2 Years Warranty (Black) by ozone
- **How much does it cost?** 5094 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/503291871-smart-bluetooth-internal-lock-for-wooden-and-metal-doors-4)

## Best For

- ozone enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Smart Connectivity:** Bluetooth-enabled with OzoLife App for real-time alerts and remote management.
- • **Next-Level Security Protocols:** Anti-theft password, Smart Freeze mode, and auto-secure alarm keep intruders out.
- • **Ultimate 5-in-1 Access Control:** Fingerprint, Password, RFID, App & Emergency Key – all in one sleek lock.
- • **Power Backup & Low Battery Alerts:** Never get locked out with emergency USB power and proactive battery notifications.
- • **Effortless Auto-Locking & Passage Mode:** Auto-lock on close for peace of mind, or temporary guest access with Passage Mode.

## Overview

The Ozone Smart Bluetooth Internal Lock is a robust, high-quality biometric lock designed for wooden and metal doors (35-65 mm thickness). It offers 5-in-1 access modes including fingerprint (up to 100 users), password, RFID cards, mobile app control, and emergency key. Featuring advanced security like Smart Freeze mode, anti-theft password, and auto-secure alarm, it ensures maximum protection. With Bluetooth connectivity via the OzoLife App, users receive instant alerts and can manage access remotely. Additional conveniences include auto-locking, passage mode for temporary access, low battery indicators, and emergency USB power backup. The lock comes with free installation and a 2-year warranty, making it a premium choice for homes, offices, and commercial spaces.

## Description

Smart Bluetooth Internal Lock for Wooden & Metal Doors, 4-Way Access, OzoLife App, Fingerprint, Password, RFID Card, 35-65 mm Door Thickness, Free Installation, 2 Years Warranty (Black)

## Features

- Build Quality This lock is made from high-quality material and is designed to withstand the demands of a busy household, with superior construction that has been tested to ensure optimal performance. It has 2 stainless steel locking bolts that provide a robust locking mechanism.
- Access Modes This lock is a 5-in-1 security marvel! It empowers you with the ability to register up to 100 Fingerprints, 30 Passwords, and 30 RFID cards. It connects seamlessly with a Mobile App and comes with an Emergency Key for manual access.
- Application This lock is engineered with a focus on delivering optimal security, making it an excellent choice for a variety of settings, including homes, offices, institutions, and commercial spaces.
- Auto-locking - It ensures that the door is automatically locked once the door is closed.
- Passage Mode - By enabling this mode, you disable auto-locking and eliminate the need for any access mode. The lock is accessible for a specific time. It's perfect for occasions when you have guests or need to grant temporary access to a service provider.
- Anti-theft Password - It deters unauthorized entry as the real password is succeeded by a fake one to prevent intrusion.
- Smart Freeze Mode - It is activated after a few consecutive wrong password attempts. It temporarily suspends access for a specific duration, making it more difficult for intruders to break in.
- Auto-secure alarm - It is immediately activated after the Smart Freeze Mode. It alerts users about unauthorised access attempts via a Mobile App, enabling them to take immediate action and make informed decisions.
- Low-battery Indicator - It alerts the user in advance in case the battery level is low so they can replace the batteries before they are completely drained.
- Emergency Battery Backup - If the battery is completely drained, the lock can be connected to a power bank through the USB port to regain access for a while.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Ozone |
| Special Feature | easy to install |
| Lock Type | Biometric |
| Item dimensions L x W x H | 5.7 x 6.6 x 5.7 Centimeters |
| Material | Stainless Steel |
| Recommended Uses For Product | security |
| Style | Electronic |
| Colour | Black |
| Number of Pieces | 1 |
| Finish Type | Glossy |
| Included Components | Rim Smart Door Lock |
| Controller Type | Combination control, Finger Print Control |
| Shape | Round |
| Item Weight | 1.4 Kilograms |
| Control Method | App |
| Connectivity Protocol | Bluetooth |
| Manufacturer | Manufacturer Name ltd., Street No. 24/4, New Delhi, India - 110011, Contact: +91-801-000-2400, service@manufacturer.com, Ozone Secutech Pvt. Ltd. |
| Manufacturer | Ozone Secutech Pvt. Ltd. |
| Country of Origin | India |
| Item model number | OZLK00333 |
| Product Dimensions | 5.7 x 6.6 x 5.7 cm; 1.4 kg |
| ASIN | B09SX1TTDL |

## Product Details

- **Brand:** Ozone
- **Special Feature:** easy to install
- **Lock Type:** Biometric
- **Item dimensions L x W x H:** 5.7 x 6.6 x 5.7 Centimeters
- **Material:** Stainless Steel

## Images

![Smart Bluetooth Internal Lock for Wooden & Metal Doors, 4-Way Access, OzoLife App, Fingerprint, Password, RFID Card, 35-65 mm Door Thickness, Free Installation, 2 Years Warranty (Black) - Image 1](https://m.media-amazon.com/images/I/61ZiXHNAZML.jpg)
![Smart Bluetooth Internal Lock for Wooden & Metal Doors, 4-Way Access, OzoLife App, Fingerprint, Password, RFID Card, 35-65 mm Door Thickness, Free Installation, 2 Years Warranty (Black) - Image 2](https://m.media-amazon.com/images/I/71mUseQTIJL.jpg)
![Smart Bluetooth Internal Lock for Wooden & Metal Doors, 4-Way Access, OzoLife App, Fingerprint, Password, RFID Card, 35-65 mm Door Thickness, Free Installation, 2 Years Warranty (Black) - Image 3](https://m.media-amazon.com/images/I/71z0q9lS6oL.jpg)
![Smart Bluetooth Internal Lock for Wooden & Metal Doors, 4-Way Access, OzoLife App, Fingerprint, Password, RFID Card, 35-65 mm Door Thickness, Free Installation, 2 Years Warranty (Black) - Image 4](https://m.media-amazon.com/images/I/71lHUTblWvL.jpg)
![Smart Bluetooth Internal Lock for Wooden & Metal Doors, 4-Way Access, OzoLife App, Fingerprint, Password, RFID Card, 35-65 mm Door Thickness, Free Installation, 2 Years Warranty (Black) - Image 5](https://m.media-amazon.com/images/I/71PRCuCliBL.jpg)

## Available Options

This product comes in different **Colour, Size** options.

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**Shop now:** [https://www.desertcart.ma/products/503291871-smart-bluetooth-internal-lock-for-wooden-and-metal-doors-4](https://www.desertcart.ma/products/503291871-smart-bluetooth-internal-lock-for-wooden-and-metal-doors-4)

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*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-03-08*