---
product_id: 82656175
title: "4X4 Matrix Membrane Keypad"
brand: "ktc cons labs"
price: "Rp75092"
currency: IDR
in_stock: true
reviews_count: 2
url: https://www.desertcart.id/products/82656175-4x4-matrix-membrane-keypad
store_origin: ID
region: Indonesia
---

# 1 million closures lifespan Dupont 8-pin connector -20 to +40°C operation 4X4 Matrix Membrane Keypad

**Brand:** ktc cons labs
**Price:** Rp75092
**Availability:** ✅ In Stock

## Summary

> 🔑 Unlock Innovation with Every Press!

## Quick Answers

- **What is this?** 4X4 Matrix Membrane Keypad by ktc cons labs
- **How much does it cost?** Rp75092 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/82656175-4x4-matrix-membrane-keypad)

## Best For

- ktc cons labs enthusiasts

## Why This Product

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

## Key Features

- • **Ultra-Thin Design:** Sleek and space-saving for modern applications.
- • **Long Life Expectancy:** Built to last—1 million presses and counting!
- • **Easy Adhesive Backing:** Stick it and forget it—no fuss installation!
- • **Robust Temperature Range:** Reliable performance in diverse environments.
- • **Versatile Microcontroller Interface:** Seamlessly integrates with your tech stack.

## Overview

The Ktc Cons Labs 4X4 Matrix Membrane Keypad is a high-performance input device featuring a Dupont 8-pin connector, designed for easy integration with microcontrollers. With an ultra-thin profile, adhesive backing for secure mounting, and a robust operational temperature range of -20 to +40 degrees Celsius, this keypad is built for durability with a life expectancy of 1 million closures.

## Description

Ktc Cons Labs 4X4 Matrix Membrane Keypad

## Features

- Connector: Dupont 8 pins, 0.1 inch (2.54mm) pitch
- Peel off the white sticker on the back of the keyboard, can be securely affixed to the surface of the chassis
- Operation Temperature: -20 to +40 degree Celsius Life Expectancy: 1 million closures
- Ultra-thin design Adhesive backing Easy interface to any microcontroller
- Interface: 8-pin access to 4x4/4x4 matrix

## Images

![4X4 Matrix Membrane Keypad - Image 1](https://m.media-amazon.com/images/I/61lNgvCc05L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Good quality and works good.
  

*by N***L on Reviewed in India on 2 November 2018*

Connected with raspberry pi and I was able to detect the keypresses perfectly.

### ⭐ 1.0 out of 5 stars







  
  
    Bad product.
  

*by R***L on Reviewed in India on 17 September 2018*

Was not working. Had to return.

---

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**Shop now:** [https://www.desertcart.id/products/82656175-4x4-matrix-membrane-keypad](https://www.desertcart.id/products/82656175-4x4-matrix-membrane-keypad)

---

*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-02-23*