---
product_id: 238716728
title: "LAPO Mortise Door Lock for Home Main Door & Bedroom with Handle | Left-Right Fit 30-50mm Door Home Office Hotel | 3 Brass Keys | Heavy-Duty 70mm Cylinder | 50x85mm Body | Matt Finish | Ro-276"
brand: "lapo"
price: "$137.22"
currency: USD
in_stock: true
reviews_count: 8
category: "Lapo"
url: https://www.desertcart.us/products/238716728-lapo-mortise-door-lock-for-home-main-door-and-bedroom
store_origin: US
region: United States of America
---

# 300,000+ smooth cycles 3 brass computerized keys Zinc heavy-duty build LAPO Mortise Door Lock for Home Main Door & Bedroom with Handle | Left-Right Fit 30-50mm Door Home Office Hotel | 3 Brass Keys | Heavy-Duty 70mm Cylinder | 50x85mm Body | Matt Finish | Ro-276

**Brand:** lapo
**Price:** $137.22
**Availability:** ✅ In Stock

## Summary

> 🔐 Secure your space with style and silent strength!

## Quick Answers

- **What is this?** LAPO Mortise Door Lock for Home Main Door & Bedroom with Handle | Left-Right Fit 30-50mm Door Home Office Hotel | 3 Brass Keys | Heavy-Duty 70mm Cylinder | 50x85mm Body | Matt Finish | Ro-276 by lapo
- **How much does it cost?** $137.22 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/238716728-lapo-mortise-door-lock-for-home-main-door-and-bedroom)

## 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

- • **Built to Last:** Engineered with robust zinc construction for unmatched durability and everyday security.
- • **Universal Fit:** Ambidextrous design fits 30-50mm thick doors, perfect for any home or office setup.
- • **Effortless Operation:** Tested beyond 300,000 cycles to guarantee silky smooth, silent locking every time.
- • **Complete Security Kit:** Includes 2 handles, 70mm cylinder, lock body, and 3 precision brass keys for total control.
- • **Peace of Mind Warranty:** Backed by a 3-year warranty and fast customer support to keep you covered.

## Overview

The LAPO Mortise Door Lock combines heavy-duty zinc construction with a smooth, silent locking mechanism tested for over 300,000 cycles. Designed for versatile left-right door compatibility and 30-50mm thickness, it includes a complete set of handles, lock body, a 70mm cylinder, and 3 brass computerized keys. Ideal for homes, offices, and hotels, it offers reliable security backed by a 3-year warranty and dedicated customer support.

## Description

LAPO mortise lock for main entry is manufactured using strong zinc material ensuring reliable durability and long-term security performance. The handle set is tested for more than 300,000 cycles delivering smooth and consistent operation over extended usage. It supports 30–50mm door thickness with left and right hand compatibility allowing flexible and convenient installation. Smooth and silent locking mechanism ensures noise-free performance suitable for residential and commercial environments. Quality checked before dispatch, each unit undergoes strict inspection for finish accuracy and dependable component functionality. Comes with complete components including handles, lock body, cylinder, keys, and supported by fast customer service with 3 years warranty.

Review: Good quality - Good quality
Review: Nice product - Nice lock. The colour doesn't match exactly in the image tho, it's antique gold not brushed gold

## Features

- 𝐙𝐢𝐧𝐜 𝐂𝐨𝐧𝐬𝐭𝐫𝐮𝐜𝐭𝐢𝐨𝐧: Built using zinc material ensuring solid strength, durability, and dependable everyday door security performance.
- 𝐂𝐲𝐜𝐥𝐞 𝐏𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞: Handle set tested for more than 300,000 cycles ensuring long-lasting smooth operation and reliability.
- 𝐖𝐚𝐫𝐫𝐚𝐧𝐭𝐲 𝐂𝐨𝐯𝐞𝐫𝐚𝐠𝐞: Backed by a 3-year warranty, only mechanism defects will be covered, ensuring dependable product quality and long-term reliability.
- 𝐂𝐡𝐞𝐜𝐤𝐞𝐝 𝐐𝐮𝐚𝐥𝐢𝐭𝐲: Quality checked before dispatch ensuring accurate finishing, smooth working, and reliable component durability.
- 𝐃𝐨𝐨𝐫 𝐒𝐮𝐢𝐭𝐚𝐛𝐢𝐥𝐢𝐭𝐲: Fits 30–50mm door thickness with left and right opening compatibility for flexible installation.
- 𝐒𝐢𝐥𝐞𝐧𝐭 𝐖𝐨𝐫𝐤𝐢𝐧𝐠:Designed for smooth and silent locking ensuring disturbance-free usage in home and office environments.
- 𝐒𝐮𝐩𝐩𝐨𝐫𝐭 𝐀𝐬𝐬𝐢𝐬𝐭𝐚𝐧𝐜𝐞: Fast customer support ensures quick help and replacement if any defective item is received.
- 𝐊𝐞𝐲 𝐏𝐫𝐨𝐭𝐞𝐜𝐭𝐢𝐨𝐧: Includes 3 computerized brass keys ensuring enhanced safety and controlled secure access.
- 𝐂𝐨𝐦𝐩𝐥𝐞𝐭𝐞 𝐏𝐚𝐜𝐤𝐚𝐠𝐞: Comes with 2 handles, 50x85mm lock body, 70mm cylinder, plates, keys, and screws.
- 𝐕𝐞𝐫𝐬𝐚𝐭𝐢𝐥𝐞 𝐔𝐬𝐚𝐠𝐞: Ideal for main entry doors, bedroom doors, office cabins, and hotel room applications.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08LBTBP55 |
| Additional Features | Mortise Lock for Door |
| Best Sellers Rank | #7,478 in Home Improvement ( See Top 100 in Home Improvement ) #29 in Mortise Locks |
| Brand | LAPO |
| Brand Name | LAPO |
| Colour | Matt |
| Country of Publication | India |
| Customer Package Type | Box |
| Customer Reviews | 3.9 out of 5 stars 466 Reviews |
| Exterior Finish | Matt |
| Grip Size | Standard |
| Hand Orientation | Ambidextrous |
| Handle Attachment Mechanism | Cover Plate |
| Handle Material | Zinc |
| Handle Type | Pull Handle |
| Importer Contact Information | Made In India-3-year warranty; to claim it, contact us at this number: +91 9328555714 |
| Included Components | 1 Piece Of Cylinder, 1 Piece Of Lock Body, 2 Pieces of Handles, 3 Brass Computerized Keys, Cover |
| Indoor Outdoor Usage | Indoor |
| Item Depth | 70 mm |
| Item Dimensions L x W | 20.3L x 7.5W Centimeters |
| Item Type Name | Mortise Door Lock |
| Item Weight | 2200 Grams |
| Lock Type | Mortise Lock |
| Manufacturer | Adarsh Enterprise- Customer Care Number- +91 93285 55714, Warranty- 3 Years, LAPO |
| Manufacturer Contact Information | Adarsh Enterprise- Customer Care Number- +91 93285 55714, Warranty- 3 Years |
| Manufacturer Part Number | LOCK-276-MATT |
| Manufacturer Warranty Description | 3-year warranty; to claim it, contact us at this number: +91 9328555714 |
| Material | Zinc |
| Material Type | Zinc |
| Metal Type | Zinc |
| Model Number | LOCK-276-MATT |
| Number of Items | 1 |
| Packer Contact Information | Adarsh Enterprise, 6,Shreedhar Industries Hub, Kathwada GIDC, Ahmedabad,-382430, Customer Care -+91 9328555714 |
| Product Dimensions | 20.3L x 7.5W Centimeters |
| Product Finish Type | SS Matt |
| Shape | Pleat Handel set |
| Specific Uses For Product | Door |
| Style | RO-276 |
| Style Name | RO-276 |
| Unit Count | 1.00 Count |

## Product Details

- **Brand:** LAPO
- **Special Feature:** Mortise Lock for Door
- **Lock Type:** Main Door Mortise Lock
- **Item dimensions L x W x H:** 15 x 9 x 15 Centimeters
- **Material:** Brass, Zinc

## Images

![LAPO Mortise Door Lock for Home Main Door & Bedroom with Handle | Left-Right Fit 30-50mm Door Home Office Hotel | 3 Brass Keys | Heavy-Duty 70mm Cylinder | 50x85mm Body | Matt Finish | Ro-276 - Image 1](https://m.media-amazon.com/images/I/81-AZO3GtPL.jpg)
![LAPO Mortise Door Lock for Home Main Door & Bedroom with Handle | Left-Right Fit 30-50mm Door Home Office Hotel | 3 Brass Keys | Heavy-Duty 70mm Cylinder | 50x85mm Body | Matt Finish | Ro-276 - Image 2](https://m.media-amazon.com/images/I/81GKadFfcbL.jpg)
![LAPO Mortise Door Lock for Home Main Door & Bedroom with Handle | Left-Right Fit 30-50mm Door Home Office Hotel | 3 Brass Keys | Heavy-Duty 70mm Cylinder | 50x85mm Body | Matt Finish | Ro-276 - Image 3](https://m.media-amazon.com/images/I/81RGPhBuquL.jpg)
![LAPO Mortise Door Lock for Home Main Door & Bedroom with Handle | Left-Right Fit 30-50mm Door Home Office Hotel | 3 Brass Keys | Heavy-Duty 70mm Cylinder | 50x85mm Body | Matt Finish | Ro-276 - Image 4](https://m.media-amazon.com/images/I/71D7QCGtPnL.jpg)
![LAPO Mortise Door Lock for Home Main Door & Bedroom with Handle | Left-Right Fit 30-50mm Door Home Office Hotel | 3 Brass Keys | Heavy-Duty 70mm Cylinder | 50x85mm Body | Matt Finish | Ro-276 - Image 5](https://m.media-amazon.com/images/I/712MQpKMCwL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is the coating coming off easily or is it durable?**
A: Don’t buy the quality is pathetic

**Q: Any garentty or warranty**
A: Nothing you will get

**Q: What is the length of handle fron the edge of the door**
A: Very comfortable

**Q: Can the cylinder be fit in a door of 50 mm?**
A: Not sure, I don’t recommend flimsy door

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality
*by F***Z on 23 February 2026*

Good quality

### ⭐⭐⭐⭐ Nice product
*by S***N on 13 March 2026*

Nice lock. The colour doesn't match exactly in the image tho, it's antique gold not brushed gold

### ⭐⭐⭐⭐⭐ Good
*by P***R on 12 March 2026*

Good purchase....looks good and durable

## Frequently Bought Together

- LAPO Premium Mortise Door Locks for Main Door,Bedroom,Door Lock Handlesets with Brass Lock Body Set with 3 Key,Door Locks for Home,Office,Hotel|Matt Finish|3 Years Warranty Ro-276, Pull Handle
- 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
- LAPO Superior Mortise Lock for Main Door, Lock for Bedroom, Door Lock Handlesets with 3 Brass Key for Home,Office,Hotel | Matt Finish | 3 Years Warranty Ro-125

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-06*