---
product_id: 343908066
title: "Yale YC2100 Double-Entry Lock Cylinder, YC2100 DB 40X50 NI"
brand: "yale"
price: "332.97 DT"
currency: TND
in_stock: true
reviews_count: 10
category: "Yale"
url: https://www.desertcart.tn/products/343908066-yale-yc2100-double-entry-lock-cylinder-yc2100-db-40x50-ni
store_origin: TN
region: Tunisia
---

# Emergency function access 10 pins, 60,000+ variations Hardened steel drill protection Yale YC2100 Double-Entry Lock Cylinder, YC2100 DB 40X50 NI

**Brand:** yale
**Price:** 332.97 DT
**Availability:** ✅ In Stock

## Summary

> 🔒 Lock in safety, unlock peace of mind.

## Quick Answers

- **What is this?** Yale YC2100 Double-Entry Lock Cylinder, YC2100 DB 40X50 NI by yale
- **How much does it cost?** 332.97 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/343908066-yale-yc2100-double-entry-lock-cylinder-yc2100-db-40x50-ni)

## Best For

- yale enthusiasts

## Why This Product

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

## Key Features

- • **Exclusive Key Control System:** 5 patented reversible keys plus security card prevent unauthorized duplication
- • **Versatile Fit for Every Door:** Multiple sizes and cylinder types tailored to your home or office needs
- • **Emergency Access, No Compromise:** Open doors safely even if a key is left inside—peace of mind guaranteed
- • **Fortified Drill & Snap Resistance:** Hardened steel pins and anti-snap design shield your entryway
- • **Unrivaled Security with 10 Pin Precision:** 60,000+ unique key combinations for elite anti-pick defense

## Overview

The Yale YC2100 Double-Entry Lock Cylinder combines advanced 10-pin technology with hardened steel components to deliver superior protection against picking, drilling, and snapping. Featuring an emergency function for safe access when keys are left inside, it includes 5 patented reversible keys and a security card to prevent unauthorized copies. Designed for versatile installation, this nickel-plated brass lock cylinder is the ultimate upgrade for securing homes and offices with trusted Yale quality.

## Description

From the manufacturer Yale 2100 Cylinder To make your house feel like a home, you should switch to Yale cylinder locks. We know that home is the place where the heart hangs. Protect it with the highest level of safety. Upgrade it with this patented 10 pin cylinder with brass housing that provides a high level of safety with high anti-breaking, impact and drill protection. Features 10 Pin Cylinder Key with 4 pins Maximum protection and drilling, break-up and shock protection Resistance to lock removal 5 reversible keys included and included security card Key with special safety groove for added security Available in standard, emergency function, knob and half cylinder Multiple packs available with keyed alike cylinders Maximum protection: 10-pin cylinder with anti-break protection This patented 10-pin cylinder provides the highest level of safety for your front door with drilling, breaking, and impact protection, as well as opening protection and resistance to the removal of the lock. The opening lock prevents the cylinder from being broken and gained access. Security card for added security Included are 5 patented reversible keys and a security card to ensure that rear-keys are made only by authorized Yale dealers. The keys have a special safety groove to open the 4 combination pins. Wide range of cylinders to fit your door The cylinder is available in various dimensions, designs and cylinder types, such as Standard, emergency function, knob and half cylinder to meet your safety requirements.

Review: Yale multi entry 40/50 - After having issues with other brands - I purchased the yale - easy fit, works with keys on the other side and sturdy, let's see how long it lasts for - happy customer 👊
Review: Problem resolved for 90 year old with dementia - Door had to be forced twice by police as key had been left on the inside which prevented normal access but this lock resolved the problem and has given peace of mind to carers

## Features

- 10 pins on 2 axes (60,000 variations) with high lock pick and D shock protection
- Drill protection thanks to the pin made of hardened steel
- Protection against break-in of the protruding cylinder part (anti-snap)
- Emergency and danger function: Allows you to open a door with an already inserted key on the inside
- 5 security keys and a card

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07V7H9SHC |
| Best Sellers Rank | 74,060 in DIY & Tools ( See Top 100 in DIY & Tools ) 97 in Lock Cylinders |
| Brand | Yale |
| Colour | Nickel-plated |
| Control Method | Touch |
| Controller Type | Hand Control |
| Country of Origin | China |
| Customer Reviews | 4.4 out of 5 stars 351 Reviews |
| Finish | Nickel plated |
| Global Trade Identification Number | 05052847092965 |
| Included Components | Key |
| Item Dimensions | 9 x 1.5 x 3.3 centimetres |
| Item Weight | 360 Grams |
| Item dimensions L x W x H | 9 x 1.5 x 3.3 centimetres |
| Lock Type | Pin Tumbler |
| Lock type | Pin Tumbler |
| Manufacturer | Yale |
| Material | Brass |
| Model Name | YC2100 DB 40X50 NI |
| Model Number | 10-2172-4050-00-2201 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Pieces | 1 |
| Part Number | YC2100 DB 40X50 NI |
| Recommended Uses For Product | For securing doors in homes or offices |
| Recommended uses for product | For securing doors in homes or offices |
| Shape | Round |
| Special Features | Anti-puncture protection, anti snap, emergency function |
| Special feature | Anti-puncture protection, anti snap, emergency function |
| Style | Doppelzylinder |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** Yale
- **Item dimensions L x W x H:** 9 x 1.5 x 3.3 centimetres
- **Lock type:** Pin Tumbler
- **Material:** Brass
- **Special feature:** Key Unlock

## Images

![Yale YC2100 Double-Entry Lock Cylinder, YC2100 DB 40X50 NI - Image 1](https://m.media-amazon.com/images/I/61I9UcaKDEL.jpg)
![Yale YC2100 Double-Entry Lock Cylinder, YC2100 DB 40X50 NI - Image 2](https://m.media-amazon.com/images/I/71Bn+q++0lL.jpg)
![Yale YC2100 Double-Entry Lock Cylinder, YC2100 DB 40X50 NI - Image 3](https://m.media-amazon.com/images/I/71Ld3ypyBDL.jpg)
![Yale YC2100 Double-Entry Lock Cylinder, YC2100 DB 40X50 NI - Image 4](https://m.media-amazon.com/images/I/71mSQ3iNJuL.jpg)
![Yale YC2100 Double-Entry Lock Cylinder, YC2100 DB 40X50 NI - Image 5](https://m.media-amazon.com/images/I/713u0GGsLQL.jpg)

## Available Options

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

## Questions & Answers

**Q: One amazon customer  says you can order with extra  keys. it comes with 5 keys. we need a about 8 keys in total. can't see how to order extra keys ?**
A: Good morning,
The set is individual (unique) we do not have additional keys.
Additional keys can be made by presenting a security card. 
Locksmith services are the services you should go to.
Kind regards,
AMW Europe

**Q: If my lock is 7cm over all do I need 35 × 35**
A: Good morning,
Please unscrew the lock, measure and order exactly the same size.
Best regards,
AMW Europe

**Q: Does this have a diamond rating ? Is it anti snap cylinder?**
A: It is anti-snap guarded. Not sure it had the star rating on the barrel though it just says “Yale”.

**Q: Is it possible to order extra keys at time of purchase?**
A: Yes, you need the code on the card you get with the lock.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Yale multi entry 40/50
*by H***B on 17 December 2023*

After having issues with other brands - I purchased the yale - easy fit, works with keys on the other side and sturdy, let's see how long it lasts for - happy customer 👊

### ⭐⭐⭐⭐⭐ Problem resolved for 90 year old with dementia
*by D***S on 2 October 2022*

Door had to be forced twice by police as key had been left on the inside which prevented normal access but this lock resolved the problem and has given peace of mind to carers

### ⭐⭐⭐⭐ Good quality product
*by P***L on 11 September 2023*

Slight issue with key smoothness, but should improve over time and use.

## Frequently Bought Together

- Yale YC2100 Double-Entry Lock Cylinder, YC2100 DB 40X50 NI
- Yale 10-2172-3040-00-2201 YC2100 DB 30X40 NI Removable Lock Cylinder 30 x 40 mm, 10 Pins-External, Interior Door, Entrance Door-YC2100-5 Reversible Keys, Nickel-Plated
- SwitchBot WiFi Smart Lock Pro with Touchscreen Keypad, Fingerprint Door Lock, Smart Door Lock, Fits Your Existing Euro Profile Cylinder, IP65 Weatherproof, Supports Matter, Alexa, Google, IFTTT

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-25*