---
product_id: 46313159
title: "Keyless Mechanical Combination Door Lock Digital Code Keypad Security Entry Door Stainless Steel 304 Not deadbolt (Only for The Left Handed Door Opens Inward) … (Left Handle)"
brand: "megaflint"
price: "€ 130.05"
currency: EUR
in_stock: true
reviews_count: 13
category: "Megaflint"
url: https://www.desertcart.pt/products/46313159-keyless-mechanical-combination-door-lock-digital-code-keypad-security-entry
store_origin: PT
region: Portugal
---

# 8,000+ combo options Fits 35-50mm door thickness 304 Stainless Steel durability Keyless Mechanical Combination Door Lock Digital Code Keypad Security Entry Door Stainless Steel 304 Not deadbolt (Only for The Left Handed Door Opens Inward) … (Left Handle)

**Brand:** megaflint
**Price:** € 130.05
**Availability:** ✅ In Stock

## Summary

> 🔑 Unlock Smart Security — No Keys, No Batteries, Just Pure Control!

## Quick Answers

- **What is this?** Keyless Mechanical Combination Door Lock Digital Code Keypad Security Entry Door Stainless Steel 304 Not deadbolt (Only for The Left Handed Door Opens Inward) … (Left Handle) by megaflint
- **How much does it cost?** € 130.05 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/46313159-keyless-mechanical-combination-door-lock-digital-code-keypad-security-entry)

## Best For

- megaflint enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Installation:** Compatible with wood or metal doors 35-50mm thick, with dual backset options for flexible fitting.
- • **Limitless Access Control:** Over 8,000 unique 4-8 digit combinations for personalized, keyless security without battery worries.
- • **User-Friendly Reset & Lock:** Innovative 'push up' handle mechanism to reset and lock, offering effortless control and convenience.
- • **Robust Stainless Steel Build:** Crafted from corrosion-resistant 304 stainless steel for enduring strength and sleek modern appeal.
- • **Tailored for Left-Handed Doors:** Precision-engineered for inward-opening left-handed doors, ensuring seamless fit and function.

## Overview

This keyless mechanical combination door lock is designed exclusively for left-handed doors that open inward, featuring a durable 304 stainless steel construction and an anti-friction spring latch. It offers over 8,000 customizable 4-8 digit codes, eliminating the need for batteries and keys. With easy installation on wood or metal doors 35-50mm thick and a unique push-up handle to reset and lock, it provides reliable, convenient, and stylish security ideal for offices, workshops, and restricted access areas.

## Description

Attention: 1.Only for the left handed door opens inward and The handle must be "pushed up" to reset clear buttons .2.The handle must be "pushed up" to reset clear buttons and lock the lock. !! How will a Mechanical Door Lock work for you? 1. Combination can be 4-8 digits with tumblers provided,over 8,000 Options. 2. Safety ! Easy to install,No batteries to give out. 3. Accent Lever Design,100% Stainless Steel 304 mechanical door lock. 4. Does not lock automatically (this is a pro or a con depending on your needs It will stay unlocked until the handle is lifted up. That is perfect. once unlocked you can come and go as needed without having to re-enter the code.. It will stay unlocked when you inside . You can open the door anytime without enter the password. This lock does have a lever handle on the outside as well as inside. The handle must be "pushed up" to reset clear buttons and lock the lock. They provide Keyless Security, are easy to install and use, fit most doors and are weather resistant. This lock can be used for exterior as well as interior doors. Keyless Spring Latch Door Lock. Corrosion Resistance Never grow faded/worn LIFETIME MECHANICAL WARRANTY Not Deadbolt Anti-friction spring latch BOTH 2-3/8"(60mm) & 2- 3/4"(70mm) Backsets/Latches 50.60 single tongue lock body Combination can be 4-8 digits with tumblers provide,Easily ChangedDimensions:193x62mm Package Included: 1 X Left/Right Handle Door Lock SetInstruction Book

Review: Worth it - After much deliberation I decided what I want is a code at the door handle and a deadbolt (that I rekeyed to match others on the property), so I can give the code to guests and kids, while having the ability to securely lock the doors with a bolt while traveling. Someone would make a fortune by designing a mechanical combination door handle that fits within the holes of a standard double bore door, but until that happens, this works very well. The lock is excellent quality. It feels extremely durable in hand and after inspecting the components, pretty much all of it is solid metal and built to last. Here’s what I did: Moved the bolt hole up 4-3/4” using a drill template for making doorhandle holes. You can get these at a local hardware store. Mine came with a drill bit that fits in a little router-type template for recessing the strike plates. Used the provided templates to mark where the 3/8” holes should be, using the existing doorhandle opening as the center, so the handle would land at the same height. Drilled holes with a 3/8” metal bit (because my doors are metal). If you’re not sure about your doors, try holding a magnet to them. A lot of doors now are fiberglass which is much easier to drill. I used a sawsall to make the openings that were close to the pre-existing hole because why bother drilling in a finicky location if you don’t have to. Then I put the doorhandle in place to make sure the holes were right and noted the area where the old holes wouldn't be covered. I filled in those areas with some wood putty. Sanded and spray painted the putty to match the door and then just screwed the handle in like any handle. Some reviews mentioned locksmiths complaining about this install. I’m not a locksmith, I’m a 46 year old mom, but it doesn’t seem so crazy to have to move a couple of holes. Once installed, this set is super nice, and you can’t beat it for the price. I have two of them installed in different places already. .
Review: Great lock! But, be careful when drilling... - This is a great product, no batteries to worry about. The code changing process was very simple and can be easily changed in the future... Only drawback that I wasn't really thinking about was when you are drilling the holes in your door, take your time and make sure the holes are perfectly aligned, perpendicular and plumb to the door. If they are not, you'll have to do a little finagling to get the back and front panel to align with the bolts. It's not a major issue, I kinda rushed it, but it would be worth it to use a center punch to mark the holes before you drill and have another person looking at your drill position while you are drilling. Great product!

## Features

- Only for the left handed door opens inward and The handle must be "pushed up" to reset clear buttons .BOTH 2-3/8"(60mm) & 2- 3/4"(70mm) Backsets/Latches, Not Deadbolt
- Suitable for wood or metal door thickness within 35-50mm,Anti-friction spring latch.Size 7.67” x 2.44”, Maximum borehole diameter 2-1/8"(Suitable for wood or metal door thickness within 35-50mm)
- Does not lock automatically (this is a pro or a con depending on your needs.)
- Combination can be 4-8 digits with tumblers provided,over 8,000 Options,Lifetime Mechanical Warranty
- Suitable for areas which require restricted but convenient access: offices, workshops, storerooms, stockrooms, document stores, archive rooms

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0743C8N25 |
| Additional Features | Accent Lever Design More comfortable |
| Best Sellers Rank | #305,184 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #917 in Deadbolts |
| Brand | Megaflint |
| Brand Name | Megaflint |
| Color | Left Handle |
| Control Method | Touch |
| Controller Type | Hand Control, Mechanical knob, Push Button |
| Customer Reviews | 4.3 out of 5 stars 220 Reviews |
| Included Components | Instruction Book |
| Item Dimensions | 10.6 x 3.2 x 7.1 inches |
| Item Weight | 3.3 Pounds |
| Item dimensions L x W x H | 10.6 x 3.2 x 7.1 inches |
| Lock Type | Combination Lock , Keypad |
| Manufacturer | MF-Door Lock1 |
| Manufacturer Part Number | MF-Door Lock1 |
| Material | Metal, Stainless Steel |
| Material Type | Metal, Stainless Steel |
| Model Name | MFL-D1 |
| Model Number | MFL-D1 |
| Number of Pieces | 1 |
| Recommended Uses For Product | Security |
| Shape | Rectangular |
| Special Feature | Accent Lever Design More comfortable |
| Style Name | Security keyless, Door locks, Door handle with lock, Digital spring latch lock, Keyless locks |
| UPC | 680577894440 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Megaflint
- **Special Feature:** Accent Lever Design More comfortable
- **Lock Type:** Combination Lock, Keypad
- **Item dimensions L x W x H:** 10.6 x 3.2 x 7.1 inches
- **Material:** Metal, Stainless Steel

## Images

![Keyless Mechanical Combination Door Lock Digital Code Keypad Security Entry Door Stainless Steel 304 Not deadbolt (Only for The Left Handed Door Opens Inward) … (Left Handle) - Image 1](https://m.media-amazon.com/images/I/617G4JxOTBL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is this lock suitable for an outside door, weatherproof?**
A: Yes. It is an amazing product !!!!

**Q: does the order of the code matter? or is this a keypad that just needs the numbers pushed in in any order?**
A: No, the code does not have to be put in any order 
Keypad just needs the numbers pushed 
Luv this locking system

**Q: How does this lock work if no battery is needed?**
A: Strictly mechanical, no batteries needed ever

**Q: Does this require a battery to operate or os ot strickly mechanical**
A: Strictly mechanical, no battery needed. We have been using ours for 3 years and love it

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worth it
*by G***L on June 26, 2024*

After much deliberation I decided what I want is a code at the door handle and a deadbolt (that I rekeyed to match others on the property), so I can give the code to guests and kids, while having the ability to securely lock the doors with a bolt while traveling. Someone would make a fortune by designing a mechanical combination door handle that fits within the holes of a standard double bore door, but until that happens, this works very well. The lock is excellent quality. It feels extremely durable in hand and after inspecting the components, pretty much all of it is solid metal and built to last. Here’s what I did: Moved the bolt hole up 4-3/4” using a drill template for making doorhandle holes. You can get these at a local hardware store. Mine came with a drill bit that fits in a little router-type template for recessing the strike plates. Used the provided templates to mark where the 3/8” holes should be, using the existing doorhandle opening as the center, so the handle would land at the same height. Drilled holes with a 3/8” metal bit (because my doors are metal). If you’re not sure about your doors, try holding a magnet to them. A lot of doors now are fiberglass which is much easier to drill. I used a sawsall to make the openings that were close to the pre-existing hole because why bother drilling in a finicky location if you don’t have to. Then I put the doorhandle in place to make sure the holes were right and noted the area where the old holes wouldn't be covered. I filled in those areas with some wood putty. Sanded and spray painted the putty to match the door and then just screwed the handle in like any handle. Some reviews mentioned locksmiths complaining about this install. I’m not a locksmith, I’m a 46 year old mom, but it doesn’t seem so crazy to have to move a couple of holes. Once installed, this set is super nice, and you can’t beat it for the price. I have two of them installed in different places already. .

### ⭐⭐⭐⭐⭐ Great lock! But, be careful when drilling...
*by T***Y on July 31, 2019*

This is a great product, no batteries to worry about. The code changing process was very simple and can be easily changed in the future... Only drawback that I wasn't really thinking about was when you are drilling the holes in your door, take your time and make sure the holes are perfectly aligned, perpendicular and plumb to the door. If they are not, you'll have to do a little finagling to get the back and front panel to align with the bolts. It's not a major issue, I kinda rushed it, but it would be worth it to use a center punch to mark the holes before you drill and have another person looking at your drill position while you are drilling. Great product!

### ⭐⭐⭐⭐ Solid Lock - Check the drill pattern
*by L***I on June 4, 2023*

This is an attractive and solid lock. We were really looking forward to using it after having an electrical locks fail. This is the best installed on a door that is not drilled for a lot because of the drilling pattern. It will not work on any of the doors we have. The drilling needed to fit it to the door would result in some pretty significant weaknesses.

## Frequently Bought Together

- Keyless Mechanical Combination Door Lock Digital Code Keypad Security Entry Door Stainless Steel 304 Not deadbolt (Only for The Left Handed Door Opens Inward) … (Left Handle)
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- Megaflint Keyless Entry Door Lock Deadbolt Keypad Mechanical Stainless Steel (Pass Code or Key) 100% Mechanical, No Electronic

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-10-19*