---
product_id: 263565063
title: "MQ-2 MQ2 Smoke Gas LPG Butane Hydrogen Gas Sensor Detector Module For Arduino Mixture Home Factory Gas Leakage Detection"
brand: "agohikeae"
price: "R169"
currency: ZAR
in_stock: true
category: "Ago Hike Ae"
url: https://www.desertcart.co.za/products/263565063-mq-2-mq2-smoke-gas-lpg-butane-hydrogen-gas-sensor
store_origin: ZA
region: South Africa
---

# Operates at low 5V DC power Compact 32x22x27mm size Detects multiple combustible gases MQ-2 MQ2 Smoke Gas LPG Butane Hydrogen Gas Sensor Detector Module For Arduino Mixture Home Factory Gas Leakage Detection

**Brand:** agohikeae
**Price:** R169
**Availability:** ✅ In Stock

## Summary

> 🚨 Stay ahead of danger with smart, silent gas detection!

## Quick Answers

- **What is this?** MQ-2 MQ2 Smoke Gas LPG Butane Hydrogen Gas Sensor Detector Module For Arduino Mixture Home Factory Gas Leakage Detection by agohikeae
- **How much does it cost?** R169 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/263565063-mq-2-mq2-smoke-gas-lpg-butane-hydrogen-gas-sensor)

## Best For

- agohikeae enthusiasts

## Why This Product

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

## Key Features

- • **Audible Alarm Alert:** Built-in sound alarm ensures you never miss a critical gas leak warning.
- • **Compact Yet Powerful:** Small footprint (1.26''x0.86''x1.06'') fits anywhere without cramping your design.
- • **Plug & Play Arduino Ready:** Seamlessly integrates with your DIY smart home or factory automation projects.
- • **Multi-Gas Detection Mastery:** Instantly senses LPG, butane, methane, hydrogen, smoke & more for ultimate safety.
- • **Low Voltage, High Efficiency:** Runs on a minimal 5V DC power supply, perfect for energy-conscious setups.

## Overview

The MQ-2 Gas Sensor Module by AgoHikeAE is a compact, low-power device designed for precise detection of multiple combustible gases including LPG, butane, methane, hydrogen, and smoke. Featuring an analog output and built-in audible alarm, it integrates effortlessly with Arduino platforms, making it ideal for proactive home and industrial gas leakage monitoring.

## Description

Feature:MQ-2 MQ2 Smoke Gas LPG Butane Hydrogen Gas Sensor Detector Module For Arduino100% band new and high qualityProduct Properties:Type: Gas SensorMaterial: MixtureUsage: Gas SensorTheory: Inductance SensorOutput: Analog SensorModel Number: MQ-2Specification:Quantity:1pcColor : blackSize:32mmx22mmx27mm/1.26''x0.86''x1.06''Main Chip: The LM393, ZYMQ - 2 Gas SensorWorking Voltage: DC 5 VGreat for home or factory gas leakage detectionUse for Detecting: Combustible gas such as LPG, butane, methane, alcohol, propane, hydrogen, smoke, etcPackage Included:1 x MQ-2 Smoke Gas LPG Butane Hydrogen Gas Sensor Detector Module For Arduino

## Features

- Item Category: Gas Smoke Fire Alarm
- Item Trademark: AgoHikeAE
- manufacturer: AgoHikeAE

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B081YT117J |
| Alarm | Audible |
| Best Sellers Rank | #23,770 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #9 in Home Automation Modules |
| Brand | AgoHikeAE |
| Item Weight | 0.02 Kilograms |
| Item weight | 0.02 Kilograms |
| Manufacturer | AgoHikeAE |
| Mfr Part Number | AgoHikeAE |
| Operating Humidity | 95 percent |
| Operating humidity | 95 percent |
| Power Source | Battery Powered |
| Power source | Battery Powered |
| Product Style | Compact |
| Style | Compact |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** AgoHikeAE
- **Style:** Compact
- **Power source:** Battery Powered
- **Item weight:** 0.02 Kilograms
- **Alarm:** Audible

## Images

![MQ-2 MQ2 Smoke Gas LPG Butane Hydrogen Gas Sensor Detector Module For Arduino Mixture Home Factory Gas Leakage Detection - Image 1](https://m.media-amazon.com/images/I/41nHTxcUgNL.jpg)

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**Shop now:** [https://www.desertcart.co.za/products/263565063-mq-2-mq2-smoke-gas-lpg-butane-hydrogen-gas-sensor](https://www.desertcart.co.za/products/263565063-mq-2-mq2-smoke-gas-lpg-butane-hydrogen-gas-sensor)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-08-06*