---
product_id: 159469113
title: "Smart Door Lock Core for Home Security Control with Cellphone App Practical Key (TUYA 80-40 size 40)"
brand: "mijia"
price: "R2592"
currency: ZAR
in_stock: false
category: "Diy"
url: https://www.desertcart.co.za/products/159469113-smart-door-lock-core-for-home-security-control-with-cellphone
store_origin: ZA
region: South Africa
---

# Smart Door Lock Core for Home Security Control with Cellphone App Practical Key (TUYA 80-40 size 40)

**Brand:** mijia
**Price:** R2592
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Smart Door Lock Core for Home Security Control with Cellphone App Practical Key (TUYA 80-40 size 40) by mijia
- **How much does it cost?** R2592 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/159469113-smart-door-lock-core-for-home-security-control-with-cellphone)

## Best For

- mijia enthusiasts

## Why This Product

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

## Description

Size Name:TUYA 80-40 size 40
            
          
          
        
      
    
  


        
        
     
	       
     

     
                              
     
       	       
        
         
        
        	
        	
        		
        			Please pay attention to the version you need and the size you need before ordering; the difference between the two is just a different APP. TUYA version: Support TUYA application MIJIA version: Support Mi home application

## Features

- Compatible with both right and left opening doors, Easy installation and safety guarantee.
- Panic exit device with exterior keyed lever able for exterior opening with keys.
- Device is made of metal material, corrosion resistance, and fireproof.
- Panic devise with dogging feature, solid cored spring bolt, Resisting sawing and destruction.
- Suitable for both wood or metal door applications.
- ›See more product details

## Images

![Smart Door Lock Core for Home Security Control with Cellphone App Practical Key (TUYA 80-40 size 40) - Image 1](https://images-na.ssl-images-amazon.com/images/I/31lzBqPskzL.jpg)
![Smart Door Lock Core for Home Security Control with Cellphone App Practical Key (TUYA 80-40 size 40) - Image 2](https://images-na.ssl-images-amazon.com/images/I/31-jSKHWeAL.jpg)
![Smart Door Lock Core for Home Security Control with Cellphone App Practical Key (TUYA 80-40 size 40) - Image 3](https://images-na.ssl-images-amazon.com/images/I/41dB9VELsPL.jpg)
![Smart Door Lock Core for Home Security Control with Cellphone App Practical Key (TUYA 80-40 size 40) - Image 4](https://images-na.ssl-images-amazon.com/images/I/41zMBm-n%2B-L.jpg)
![Smart Door Lock Core for Home Security Control with Cellphone App Practical Key (TUYA 80-40 size 40) - Image 5](https://images-na.ssl-images-amazon.com/images/I/41mse36lQFL.jpg)

---

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**Shop now:** [https://www.desertcart.co.za/products/159469113-smart-door-lock-core-for-home-security-control-with-cellphone](https://www.desertcart.co.za/products/159469113-smart-door-lock-core-for-home-security-control-with-cellphone)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-20*