---
product_id: 357987738
title: "24SHOPZ MQ-2 Smoke Gas LPG Butane Gas Sensor Module Tester"
brand: "24shopz"
price: "15338CFA"
currency: XOF
in_stock: true
category: "Electronic Components & Supplies"
url: https://www.desertcart.sn/products/357987738-24shopz-mq-2-smoke-gas-lpg-butane-gas-sensor-module
store_origin: SN
region: Senegal
---

# 24SHOPZ MQ-2 Smoke Gas LPG Butane Gas Sensor Module Tester

**Brand:** 24shopz
**Price:** 15338CFA
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 24SHOPZ MQ-2 Smoke Gas LPG Butane Gas Sensor Module Tester by 24shopz
- **How much does it cost?** 15338CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/357987738-24shopz-mq-2-smoke-gas-lpg-butane-gas-sensor-module)

## Best For

- 24shopz enthusiasts

## Why This Product

- Trusted 24shopz brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Features:        1. Using high-quality dual-panel design, with power indicator and TTL signal output instructions    2. there are four screw holes for easy positioning    3. Analog output voltage with the higher concentration of higher voltage    4. TTL output valid signal is low. (Low-level signal when the output light can be directly connected to the microcontroller or relay module)    5. The switching signal having a DO (TTL) output and analog output AO        Special note:    After the sensor is powered, needs wait about 20S, measured data was stable, heat sensor is a normal phenomenon, because the internal heating wire.        Specifications:        Size: 32 x 22 x 27mm    Chip: LM393, ZYMQ-2 gas sensors    Working voltage: DC 5V    AO output :0.1-0 .3 V (relative to pollution), the maximum concentration of a voltage of about 4V    DO output: TTL digital 0 and 1 (0.1 and 5V)    Input voltage: DC5V Power consumption (current): 150mA        Package included:        1 x MQ-2 gas sensor module        If you want another model, you can click on the ID                              Model             Gas Detection             Item ID                       MQ2             flammable gas/smoke             1144079                        MQ3                   alcohol steam             1414301                       MQ4             Natural gas/Methane             1377624                       MQ5                   Liquefied gas/Methane/Coal gas /LPG             1378464                       MQ6                    Liquefied gas/Isobutane/Propane/LPG             1378477                       MQ7                 Carbon monoxide             915474                       MQ8                    hydrogen             1378425                       MQ9                     Carbon monoxide flammable gas             1378463                       MQ131             Ozone Concentration             1183257                       MQ135               Ammonia/sulfide/benzene vapor             1378465                       A set of MQ                           1005800                               ,,,

## Features

- Electronic Components & Supplies
- Module BoardSensor & Detector Module

## Images

![24SHOPZ MQ-2 Smoke Gas LPG Butane Gas Sensor Module Tester - Image 1](https://imgaz2.staticbg.com/images/oaupload/banggood/images/F6/28/b7ac0fa2-d66b-4637-8c75-516490d7458a.jpg)
![24SHOPZ MQ-2 Smoke Gas LPG Butane Gas Sensor Module Tester - Image 2](https://imgaz2.staticbg.com/images/oaupload/banggood/images/31/21/a74dc22e-a688-4c01-8f0d-f26527613660.jpg)
![24SHOPZ MQ-2 Smoke Gas LPG Butane Gas Sensor Module Tester - Image 3](https://imgaz.staticbg.com/images/oaupload/banggood/images/1B/D8/82f56ea5-0db6-4ae3-8984-fe22399a4b6b.jpg)
![24SHOPZ MQ-2 Smoke Gas LPG Butane Gas Sensor Module Tester - Image 4](https://imgaz3.staticbg.com/images/oaupload/banggood/images/3D/74/17b59b41-2273-4f72-9a36-f187f61199de.jpg)
![24SHOPZ MQ-2 Smoke Gas LPG Butane Gas Sensor Module Tester - Image 5](https://imgaz1.staticbg.com/images/oaupload/banggood/images/97/CF/d516537e-6d06-49bc-a79f-f0b0b07d2247.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sn/products/357987738-24shopz-mq-2-smoke-gas-lpg-butane-gas-sensor-module](https://www.desertcart.sn/products/357987738-24shopz-mq-2-smoke-gas-lpg-butane-gas-sensor-module)

---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-06-18*