---
product_id: 38879689
title: "Digital Door Lock M210 Mechanical Keyless Deadbolt Double Combination, Satin Nickel"
brand: "lockey usa"
price: "€ 415.95"
currency: EUR
in_stock: true
reviews_count: 8
category: "Lockey Usa"
url: https://www.desertcart.sk/products/38879689-digital-door-lock-m210-mechanical-keyless-deadbolt-double-combination-satin
store_origin: SK
region: Slovakia
---

# Mechanical keyless push-button lock Adjustable deadbolt for perfect fit Precision engineered in Japan Digital Door Lock M210 Mechanical Keyless Deadbolt Double Combination, Satin Nickel

**Brand:** lockey usa
**Price:** € 415.95
**Availability:** ✅ In Stock

## Summary

> 🔒 Unlock peace of mind with timeless, keyless security.

## Quick Answers

- **What is this?** Digital Door Lock M210 Mechanical Keyless Deadbolt Double Combination, Satin Nickel by lockey usa
- **How much does it cost?** € 415.95 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/38879689-digital-door-lock-m210-mechanical-keyless-deadbolt-double-combination-satin)

## Best For

- lockey usa enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from premium aluminum and stainless steel for years of heavy use.
- • **Customizable Fit:** Adjustable deadbolt ensures seamless installation on any door thickness.
- • **No Batteries, No Apps:** 100% mechanical operation means zero maintenance and total reliability.
- • **Effortless Keyless Security:** Say goodbye to lost keys with a durable mechanical push-button lock.
- • **Trusted Japanese Craftsmanship:** Engineered in Japan for precision and unmatched durability.

## Overview

The Digital Door Lock M210 is a mechanical, keyless deadbolt featuring a double combination push-button system and an adjustable deadbolt for versatile installation. Finished in sleek satin nickel and crafted from durable aluminum and stainless steel, this lock offers reliable, battery-free security engineered in Japan. Ideal for home or office doors, it combines ease of use with long-lasting performance.

## Description

Mechanical keyless Deadbolt Double Combination Satin Nickel with Adjustable deadbolt.The back piece is already attached to the front piece. The units have to be disassembled and then reassembled on to the door.

Review: Very Durable and Well Made Lock - This is a great lock! I have owned two. The first lasted many years (and I have a large family, so it was used constantly), and was installed by a locksmith. The second is a replacement. The install is difficult. I had the advantage of "going to school" on the first install (I paid close attention as I took the first one off). You can expect many years from one of these.
Review: Love it! - This lock is great. I love that I don’t have to connect to any apps or change any batteries.

## Features

- Mechanical, keyless push-button lock
- Adjustable deadbolt
- Easy programmable code
- Country of origin: Japan

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00HL02Q7C |
| Additional Features | Keyless |
| Best Sellers Rank | #394,550 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,095 in Deadbolts |
| Brand Name | Lockey USA |
| Color | Satin Nickel |
| Control Method | Touch |
| Controller Type | Push Button |
| Customer Reviews | 4.5 4.5 out of 5 stars (55) |
| Finish Types | Satin Nickel |
| Global Trade Identification Number | 00831469007732 |
| Included Components | Deadbolt M Series Keyless Entry |
| Item Dimensions | 5 x 1.5 x 1.88 inches |
| Item Weight | 3 Pounds |
| Lock Type | Combination Lock |
| Manufacturer | LockeyUSA |
| Material Type | Aluminum, Stainless Steel |
| Model Number | M-210-SN-DC |
| Recommended Uses For Product | Home, Office Doors |
| Shape | Rectangular |
| Style Name | Deadbolt with Double Combination |
| UPC | 831469007732 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Lockey USA
- **Item dimensions L x W x H:** 5 x 1.5 x 1.88 inches
- **Lock Type:** Combination Lock
- **Material:** Aluminum, Stainless Steel
- **Special Feature:** Keyless

## Images

![Digital Door Lock M210 Mechanical Keyless Deadbolt Double Combination, Satin Nickel - Image 1](https://m.media-amazon.com/images/I/81v-h44TSqL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very Durable and Well Made Lock
*by P***N on February 2, 2025*

This is a great lock! I have owned two. The first lasted many years (and I have a large family, so it was used constantly), and was installed by a locksmith. The second is a replacement. The install is difficult. I had the advantage of "going to school" on the first install (I paid close attention as I took the first one off). You can expect many years from one of these.

### ⭐⭐⭐⭐⭐ Love it!
*by V***. on January 12, 2026*

This lock is great. I love that I don’t have to connect to any apps or change any batteries.

### ⭐⭐⭐⭐⭐ High quality, easy to install, smooth operation
*by R***5 on September 15, 2015*

Precision easy to operate lock. I purchased to replace the doorknob latch and separate deadbolt installed on a steel outdoor gate. "Secret" combination in box did not match settings on either side of lock and inside and outside did not match each other. Required an extra hour of messing about to make the lock work properly. Kit included extra "pins" if you want another digit or two. With this little 12 button lock; - 4 button combination creates 495 possible choices. - 5 buttons creates 792 possible. - 6 buttons creates 924 possible. - 7 buttons back to 792, same as 5. This surprisingly small 12 button lock will not cover both holes of a conventional latch + deadbolt installation. The larger 14 button version may be a better choice to cover more in the door + will provide 4X the possible combinations. Installation is not elegant. Old deadbolt holes were covered temporarily with perforated steel plates from hardware store. Will replace with properly sized 1/8" stainless or aluminum backing plate when time permits.

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**Shop now:** [https://www.desertcart.sk/products/38879689-digital-door-lock-m210-mechanical-keyless-deadbolt-double-combination-satin](https://www.desertcart.sk/products/38879689-digital-door-lock-m210-mechanical-keyless-deadbolt-double-combination-satin)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-05-13*