---
product_id: 404222510
title: "Mortise Door Lock, High-Security Door Lock for Main Door & Bedroom, Durable Zinc & Brass, Matt Finish, Door Lock Handle Set, 3 Brass Keys | Matt Finish | 3 Years Warranty RO-126"
brand: "lapo"
price: "A$166"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/404222510-mortise-door-lock-high-security-door-lock-for-main-door
store_origin: AU
region: Australia
---

# 300,000+ cycles tested durability 3 precision brass computerized keys Easy installation with complete hardware kit Mortise Door Lock, High-Security Door Lock for Main Door & Bedroom, Durable Zinc & Brass, Matt Finish, Door Lock Handle Set, 3 Brass Keys | Matt Finish | 3 Years Warranty RO-126

**Brand:** lapo
**Price:** A$166
**Availability:** ✅ In Stock

## Summary

> 🔐 Elevate your door’s security with style and strength — don’t get left unlocked!

## Quick Answers

- **What is this?** Mortise Door Lock, High-Security Door Lock for Main Door & Bedroom, Durable Zinc & Brass, Matt Finish, Door Lock Handle Set, 3 Brass Keys | Matt Finish | 3 Years Warranty RO-126 by lapo
- **How much does it cost?** A$166 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/404222510-mortise-door-lock-high-security-door-lock-for-main-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

- • **Unmatched Durability:** Crafted from premium zinc & brass for corrosion resistance and long-lasting strength.
- • **Peace of Mind Warranty:** Backed by a 3-year warranty ensuring reliable, smooth locking performance every day.
- • **Sleek Matt Finish Options:** Modern satin matt finish blends effortlessly with contemporary interiors and exteriors.
- • **Tailored Fit for Your Door:** Compatible with door thicknesses from 30mm to 55mm, perfect for main and bedroom doors.
- • **Effortless Security Upgrade:** Includes everything you need—handles, lock body, cylinder, keys, and screws—for a seamless install.

## Overview

The Mortise Door Lock RO-126 combines robust zinc and brass construction with a sleek matt finish, designed for main and bedroom doors. Tested for over 300,000 cycles, it guarantees durability and smooth operation. The set includes 2 handles, a brass lock body and cylinder, 3 computerized brass keys, and all necessary fittings, fitting doors 30-55mm thick. With a 3-year warranty, it’s the smart, stylish choice for high-security locking.

## Description

Mortise Door Lock, High-Security Door Lock for Main Door & Bedroom, Durable Zinc & Brass, Matt Finish, Door Lock Handle Set, 3 Brass Keys | Matt Finish | 3 Years Warranty RO-126

## Features

- 𝐌𝐚𝐭𝐞𝐫𝐢𝐚𝐥:Made from durable zinc and brass for long-lasting strength and corrosion resistance.
- 𝐂𝐨𝐥𝐨𝐮𝐫 𝐎𝐩𝐭𝐢𝐨𝐧𝐬: Available in Matt, Black, Rose Gold, Gold, and Antique finishes to suit various door styles.
- 𝐈𝐧𝐜𝐥𝐮𝐝𝐢𝐧𝐠 𝐂𝐨𝐦𝐩𝐨𝐧𝐞𝐧𝐭𝐬:Comes with 2 door handles, 1 brass lock body, 1 brass cylinder, 1 covering/receptacle plate, 3 brass computerized keys, and screws for easy installation.
- 𝐁𝐨𝐥𝐭 𝐂𝐲𝐥𝐢𝐧𝐝𝐞𝐫: Measures 70 mm, providing secure locking for your door.
- 𝐏𝐢𝐧 𝐭𝐨 𝐋𝐨𝐜𝐤 𝐁𝐨𝐝𝐲 :Dimensions are 50 x 85 mm, ensuring a perfect fit.
- 𝐃𝐨𝐨𝐫 𝐂𝐨𝐦𝐩𝐚𝐭𝐢𝐛𝐢𝐥𝐢𝐭𝐲 : Fits doors with thickness from 30 mm up to 55 mm, suitable for most residential doors.
- 𝐃𝐮𝐫𝐚𝐛𝐢𝐥𝐢𝐭𝐲:Tested for over 300,000 cycles to guarantee reliable and smooth performance.
- 𝐖𝐚𝐫𝐫𝐚𝐧𝐭𝐲: Includes a 36-month warranty on handles and cylinders for peace of mind.
- 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧:Ideal for main doors and bedroom doors requiring high-security locking.
- 𝐏𝐞𝐫𝐟𝐞𝐜𝐭 𝐔𝐬𝐞 𝐅𝐨𝐫: Main doors, bedroom doors, office doors, and any interior or exterior door requiring high-security locking.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | LAPO |
| Part number | Lock-126-Matt |
| Item Weight | 2.03 Kilograms |
| Product Dimensions | 14 x 5 x 5 cm; 2.03 kg |
| Item model number | 126-Matt |
| Size | 14 cm x 5 cm |
| Color | Satin Matt |
| Style | Main Door, Bedroom Door |
| Finish | Matt |
| Material | Zinc Brass |
| Shape | Square |
| Number Of Pieces | 1 |
| Head Style | Square |
| Handle Material | Zinc |
| Special Features | Easy to Install |
| Specific uses | Door |
| Included components | 1 Covering/Receptacle Plate, 1 Piece Brass Cylinder, 1 Piece Brass Lock Body, 2 Pieces of Handles, 3 Brass Computerized Keys, Screws for Fittings. |
| Batteries Required? | No |

## Product Details

- **Brand:** LAPO
- **Special features:** Easy to Install
- **Lock type:** Key Lock
- **Item dimensions L x W x H:** 14 x 5 x 5 centimeters
- **Material:** Zinc Brass

## Images

![Mortise Door Lock, High-Security Door Lock for Main Door & Bedroom, Durable Zinc & Brass, Matt Finish, Door Lock Handle Set, 3 Brass Keys | Matt Finish | 3 Years Warranty RO-126 - Image 1](https://m.media-amazon.com/images/I/814YsFZDD-L.jpg)

## Available Options

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

## Frequently Bought Together

- LAPO Mortise Door Lock, High-Security Door Lock for Main Door & Bedroom, Durable Zinc & Brass, Matt Finish, Door Lock Handle Set, 3 Brass Keys | Matt Finish | 3 Years Warranty RO-126
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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-10*