---
product_id: 49249991
title: "Yale P-2-BLX-PB-40 Double Locking Nightlatch, High Security can be locked from inside with key, Brasslux, 40 mm"
brand: "yale"
price: "₩279802"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/49249991-yale-p-2-blx-pb-40-double-locking-nightlatch-high
store_origin: KR
region: South Korea
---

# 40mm double locking precision Inside key lock for ultimate control Anti-card slip security tech Yale P-2-BLX-PB-40 Double Locking Nightlatch, High Security can be locked from inside with key, Brasslux, 40 mm

**Brand:** yale
**Price:** ₩279802
**Availability:** ✅ In Stock

## Summary

> 🔐 Secure your space with Yale’s double-locking edge — because your home deserves elite protection.

## Quick Answers

- **What is this?** Yale P-2-BLX-PB-40 Double Locking Nightlatch, High Security can be locked from inside with key, Brasslux, 40 mm by yale
- **How much does it cost?** ₩279802 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/49249991-yale-p-2-blx-pb-40-double-locking-nightlatch-high)

## 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

- • **Complete Security Kit:** Includes 2 Yale keys, rim cylinder, and fixing pack for easy installation
- • **Premium Brasslux Finish:** Elegant, durable brass finish that complements upscale wooden doors
- • **Anti-Card Slip Protection:** Blocks sneaky plastic card break-ins with advanced tech
- • **Double Locking Convenience:** Lock from inside with a key for added peace of mind
- • **Instant Deadlock Activation:** Auto-locks the moment you close the door for seamless security

## Overview

The Yale P-2-BLX-PB-40 Double Locking Nightlatch is a 40mm high-security lock featuring automatic deadlock activation, anti-card slip protection, and an inside key lock for enhanced control. Crafted with a stylish Brasslux finish, it’s designed for wooden doors with large glazed panels and comes complete with 2 keys, rim cylinder, and installation hardware.

## Description

P-2-BLX-PB-40 Double Locking Nightlatch, High Security can be locked from inside with key, Brasslux, 40 mm

## Features

- Traditional high security yale nightlatch with convenient lever handle to operate lock inside the property
- Automatic Deadlock is engaged when you close the door for instant security and latch bolt can be held back temporarily with snib button
- Includes Yale rim cylinder operated by key from the outside with standard security components
- Internal nightlatch handle can be locked from the inside with a key, ideal for use with wooden doors with large glazed panels
- Supplied with 2 standard Yale keys and fixing pack
- Anti-card slip protection, prevents your lock from being vulnerable to this specialist technique that only requires a credit card sized piece of plastic

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Yale |
| Part Number | P-2-BLX-PB-40 |
| Product Dimensions | 19 x 24 x 6.5 cm; 920 g |
| Item model number | 630002215542 |
| Size | 40 mm |
| Colour | Brasslux |
| Style | Visi Pack |
| Finish | Brass |
| Material | Brass |
| Shape | Rectangular |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Special Features | Key Unlock |
| Included Components | 1x P2 Double Locking Nightlatch 40mm, 1x Rim Cylinder, 2x Keys, Fixing Pack |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 920 g |

## Product Details

- **Brand:** Yale
- **Special feature:** Key Unlock
- **Lock type:** latches
- **Item dimensions L x W x H:** 19 x 24 x 6.5 centimetres
- **Material:** Brass

## Images

![Yale P-2-BLX-PB-40 Double Locking Nightlatch, High Security can be locked from inside with key, Brasslux, 40 mm - Image 1](https://m.media-amazon.com/images/I/41wsutNjYNL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is it possible to install the lock on the door, 40 mm thick.**
A: Installed on my 42.5 mm. door. Tightening the bolts on the cylinder so that the existing door pull around the external face of the lock gripped the door made turning the key from the outside a bit stiff but seems to be getting slicker with use. You can trim the length of the fixing bolts with a hacksaw so perhaps mine are a fraction longer than they should be.

**Q: Lock fitted but the night latch wont move even when key is used it will push in with your fingers but does not seem connectedfrightened to shut door a**
A: Hi, I don’t know what the small latch does but, yes I can push mine in too. However when door is closed ant the key is turned on the inside it can’t be opened but the internal latch. Works fine and that is what it is supposed to do isn’t it.
Good solid product happy with mine.

**Q: Can you confirm dimensions of the actual lock please.**
A: HI,Width is 60mm, Height is 80mm, Thickness 25mmKind RegardsAhmed

**Q: Is this chrome or brass as 2 different colours shown**
A: If this was the site I ordered from they had the option for either. I wanted the chrome and it arrived within 2 days, excellent service.

## Frequently Bought Together

- Yale P-2-BLX-PB-40 Double Locking Nightlatch, High Security can be locked from inside with key, Brasslux, 40 mm
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**Shop now:** [https://www.desertcart.kr/products/49249991-yale-p-2-blx-pb-40-double-locking-nightlatch-high](https://www.desertcart.kr/products/49249991-yale-p-2-blx-pb-40-double-locking-nightlatch-high)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-13*