---
product_id: 435444725
title: "LAPO Heavy Duty Door Locks for Main Door, Mortise Door Lock Handlesets with 3 Brass Keys, Bedroom Door Lock, Handle Lock for Home,Office,Hotel | Antique Finish | 3 Years Warranty Ro-131"
brand: "lapo"
price: "¥14039"
currency: JPY
in_stock: true
reviews_count: 8
category: "Lapo"
url: https://www.desertcart.jp/products/435444725-lapo-heavy-duty-door-locks-for-main-door-mortise-door
store_origin: JP
region: Japan
---

# 300,000+ smooth cycles tested 3 computerized brass keys Fits 28-55mm door thickness LAPO Heavy Duty Door Locks for Main Door, Mortise Door Lock Handlesets with 3 Brass Keys, Bedroom Door Lock, Handle Lock for Home,Office,Hotel | Antique Finish | 3 Years Warranty Ro-131

**Brand:** lapo
**Price:** ¥14039
**Availability:** ✅ In Stock

## Summary

> 🔐 Elevate your door’s security and style—because your space deserves the best!

## Quick Answers

- **What is this?** LAPO Heavy Duty Door Locks for Main Door, Mortise Door Lock Handlesets with 3 Brass Keys, Bedroom Door Lock, Handle Lock for Home,Office,Hotel | Antique Finish | 3 Years Warranty Ro-131 by lapo
- **How much does it cost?** ¥14039 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/435444725-lapo-heavy-duty-door-locks-for-main-door-mortise-door)

## Best For

- lapo enthusiasts

## Why This Product

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

## Key Features

- • **Security You Can Trust:** Comes with 3 precision computerized brass keys for tamper-resistant locking.
- • **Effortless Installation:** Reversible handle and universal fit for doors 28-55mm thick—no extra adjustments needed.
- • **Quiet & Smooth Operation:** Innovative auto-retraction mechanism reduces noise for seamless daily use.
- • **Weatherproof & Rust-Resistant:** Advanced protective coating ensures flawless performance in any climate.
- • **Built to Last, Designed to Impress:** Robust aluminium handles with elegant antique finish for timeless style and durability.

## Overview

The LAPO Heavy Duty Mortise Door Lockset combines premium aluminium handles with an antique finish and a solid lock body, engineered for over 300,000 usage cycles. It includes 3 computerized brass keys for enhanced security and fits doors 28-55mm thick. Designed for easy installation with reversible handles, it features a quiet auto-retraction mechanism and weatherproof, rust-resistant technology. Backed by a 3-year warranty, this lockset is ideal for homes, offices, and hotels seeking durable, stylish, and reliable door security.

## Description

LAPO Heavy Duty Door Locks for Main Door, Mortise Door Lock Handlesets with 3 Brass Keys, Bedroom Door Lock, Handle Lock for Home,Office,Hotel | Antique Finish | 3 Years Warranty Ro-131 : desertcart.in: Home Improvement

Review: Secure Your Space - These door locks are top-notch for any main door. They feel really strong and come with three solid brass keys. Perfect for homes, offices, or hotels. The finish looks great, and it has a good warranty too.
Review: Budget friendly - Average quality. Good looks Easy to use

## Features

- 𝐏𝐫𝐞𝐦𝐢𝐮𝐦 𝐁𝐮𝐢𝐥𝐝 𝐐𝐮𝐚𝐥𝐢𝐭𝐲:The LAPO Mortise Door Lockset features a robust combination of Aluminium handles with an Antique finish and a solid lock body and cylinder, ensuring long-lasting durability and elegance.
- 𝐑𝐞𝐥𝐢𝐚𝐛𝐥𝐞 𝐖𝐚𝐫𝐫𝐚𝐧𝐭𝐲:This premium mortise door lock body, handles, and cylinder come with a 36-month warranty that covers all manufacturing defects, giving you complete peace of mind after purchase.
- 𝐔𝐧𝐢𝐯𝐞𝐫𝐬𝐚𝐥 𝐃𝐨𝐨𝐫 𝐅𝐢𝐭:Suitable for all types of doors with thicknesses ranging from 28mm to 55mm, making it perfect for bedroom doors, office doors, and even main entrance doors in homes or commercial spaces.
- 𝐒𝐦𝐨𝐨𝐭𝐡 𝐈𝐧𝐬𝐭𝐚𝐥𝐥𝐚𝐭𝐢𝐨𝐧: The LAPO Mortise Lockset is designed for hassle-free installation with a fully reversible handle that allows convenient fitting on either side of the door without additional adjustments.
- 𝐀𝐝𝐯𝐚𝐧𝐜𝐞𝐝 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠: Tested for over 300,000 usage cycles, this mortise lock handle set incorporates an innovative auto-retraction mechanism that significantly reduces mechanical noise for smooth, quiet operation.
- 𝐂𝐨𝐦𝐩𝐮𝐭𝐞𝐫𝐢𝐳𝐞𝐝 𝐊𝐞𝐲𝐬: Comes with three fully computerized premium Brass keys, offering enhanced security and precision for a secure locking system that is resistant to common tampering techniques.
- 𝐃𝐚𝐢𝐥𝐲 𝐔𝐬𝐞 𝐃𝐮𝐫𝐚𝐛𝐢𝐥𝐢𝐭𝐲:Engineered for frequent use, the ergonomically designed handles provide a comfortable push and pull action that remains firm and smooth even after years of daily operation.
- 𝐖𝐞𝐚𝐭𝐡𝐞𝐫-𝐏𝐫𝐨𝐨𝐟 & 𝐑𝐮𝐬𝐭-𝐑𝐞𝐬𝐢𝐬𝐭𝐚𝐧𝐭: Manufactured with a protective layer and advanced weather-proof technology, the lockset resists rust and corrosion, ensuring reliable performance throughout the year in any climate.
- 𝐒𝐭𝐲𝐥𝐢𝐬𝐡 & 𝐒𝐞𝐜𝐮𝐫𝐞:The LAPO Mortise Lock not only boosts security but also elevates your door’s appearance with its decorative and innovative design that complements both modern and classic interiors.
- 𝐂𝐨𝐦𝐩𝐥𝐞𝐭𝐞 𝐏𝐚𝐜𝐤𝐚𝐠𝐞:Each box includes 1 high-quality lock body, 2 durable mortise handles, 1 70mm cylinder, 3 computerized Brass keys, a receptacle plate, and all necessary screws for easy fitting.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09ZXXDKNC |
| Best Sellers Rank | #8,564 in Home Improvement ( See Top 100 in Home Improvement ) #29 in Mortise Locks |
| Brand | LAPO |
| Colour | Antique |
| Control Method | Touch |
| Controller Type | Touch |
| Country of Origin | India |
| Finish Type | Antique |
| Generic Name | Mortise Lock for Door |
| Importer | Made In India-3-year warranty; to claim it, contact us at this number: +91 9328555714 |
| Included Components | 1 Covering/Receptacle Plate, 1 Piece Of Cylinder, 1 Piece Of Lock Body, 2 Pieces of Handles, 3 Brass Computerized Keys |
| Item Dimensions LxWxH | 12 x 5 x 5 Centimeters |
| Item Weight | 1 kg 900 g |
| Item dimensions L x W x H | 12 x 5 x 5 Centimeters |
| Item model number | Lock-131-alu-Antique |
| Lock Type | Mortise Lock |
| Manufacturer | Adarsh Enterprise- Customer Care Number- +91 93285 55714, Warranty- 3 Years, LAPO |
| Material | Aluminium, Brass |
| Model Name | Lock-131-alu-Antique |
| Net Quantity | 2 Count |
| Number of Pieces | 1 |
| Packer | Adarsh Enterprise, 6,Shreedhar Industries Hub, Kathwada GIDC, Ahmedabad,-382430, Customer Care -+91 9328555714 |
| Product Dimensions | 12 x 5 x 5 cm; 1.9 kg |
| Recommended Uses For Product | Rustproof |
| Shape | Square |
| Special Feature | Mortise Main Door Lock |
| Style | Main & Bedroom Door |

## Product Details

- **Brand:** LAPO
- **Item dimensions L x W x H:** 12 x 5 x 5 Centimeters
- **Lock Type:** Mortise Lock
- **Material:** Aluminium, Brass
- **Special Feature:** Mortise Main Door Lock

## Images

![LAPO Heavy Duty Door Locks for Main Door, Mortise Door Lock Handlesets with 3 Brass Keys, Bedroom Door Lock, Handle Lock for Home,Office,Hotel | Antique Finish | 3 Years Warranty Ro-131 - Image 1](https://m.media-amazon.com/images/I/81KpG+9farL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is it suitable for 1.25 inch thickness door ?**
A: Yes obviously,,it can be fitted in door size thickness to 2inch and yours just 1.25 inch

**Q: Can it be fitted on left hinge door too?**
A: Yes

## Customer Reviews

### ⭐⭐⭐⭐⭐ Secure Your Space
*by P***N on 28 July 2025*

These door locks are top-notch for any main door. They feel really strong and come with three solid brass keys. Perfect for homes, offices, or hotels. The finish looks great, and it has a good warranty too.

### ⭐⭐⭐⭐ Budget friendly
*by V***. on 26 October 2023*

Average quality. Good looks Easy to use

### ⭐⭐⭐⭐⭐ Nice safety good quality
*by B***V on 1 June 2025*

Nice brand lock for grill

## Frequently Bought Together

- LAPO Premium Door Locks for Main Door, Mortise Door Lock, Door Lock Set with 3 Brass Keys, Bedroom Door Lock, Handle Lock for Home/Office/Hotel (Antique Finish) Ro-131
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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-17*