---
product_id: 487877321
title: "MICS-6814 Gas Sensor Module Air Quality Detection Sensor Carbon Monoxide CO Nitrogen Dioxide NO2 Ammonia NH3 Gas Detector Module for Arduino"
brand: "jessinie"
price: "$1759"
currency: MXN
in_stock: true
url: https://www.desertcart.mx/products/487877321-mics-6814-gas-sensor-module-air-quality-detection-sensor-carbon
store_origin: MX
region: Mexico
---

# 4.9V-5.1V power supply Works in extreme temps Detects multiple gases MICS-6814 Gas Sensor Module Air Quality Detection Sensor Carbon Monoxide CO Nitrogen Dioxide NO2 Ammonia NH3 Gas Detector Module for Arduino

**Brand:** jessinie
**Price:** $1759
**Availability:** ✅ In Stock

## Summary

> 🌟 Stay Ahead of the Air Quality Game!

## Quick Answers

- **What is this?** MICS-6814 Gas Sensor Module Air Quality Detection Sensor Carbon Monoxide CO Nitrogen Dioxide NO2 Ammonia NH3 Gas Detector Module for Arduino by jessinie
- **How much does it cost?** $1759 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/487877321-mics-6814-gas-sensor-module-air-quality-detection-sensor-carbon)

## Best For

- jessinie enthusiasts

## Why This Product

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

## Key Features

- • **🌍 Breathe Easy:** Detects harmful gases like CO and NO2 for a safer environment.
- • **💧 Humidity Ready:** Functions effectively in environments with 5% to 95% humidity.
- • **🚗 Pollution Fighter:** Ideal for monitoring air quality from vehicle emissions and industrial odors.
- • **🌡️ Extreme Resilience:** Operates in temperatures from -30°C to 85°C, perfect for any setting.
- • **🔧 Versatile Compatibility:** Easily integrates with Arduino for DIY projects and smart home systems.

## Overview

The MICS-6814 Gas Sensor Module is a high-performance MEMS sensor designed for detecting a variety of harmful gases, including carbon monoxide and nitrogen dioxide. With a power supply range of 4.9V to 5.1V, it operates efficiently in extreme temperatures and humidity levels, making it an essential tool for both industrial and agricultural applications.

## Description

MICS-6814 Gas Sensor Module Air Quality Detection Sensor Carbon Monoxide CO Nitrogen Dioxide NO2 Ammonia NH3 Gas Detector Module for Arduino

## Features

- The MiCS-6814 is a robust MEMS sensor for the detection of pollution from automobile exhausts and for agricultural/industrial odors.
- Detectable gases: CO; NO2; C2H5OH; H2; NH3; CH4; C3H8; C4H10
- Module power supply voltage: DC4. 9V-5. 1V
- Temperature and humidity of working environment: -30 c ~ 85 c 5 ~ 95% RH
- Robust MEMS sensor for harsh environments

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | JESSINIE |
| Style | Industrial |
| Power Source | Battery Powered |
| Alarm | Audible |
| Operating Humidity | 95 percent |
| Sensor Type | gas sensor |
| Number of Items | 1 |
| Manufacturer | JESSINIE |
| Part Number | MICS 6814 |
| Item Weight | 0.176 ounces |
| Package Dimensions | 7 x 4.85 x 0.01 inches |
| Item model number | MICS 6814 |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** JESSINIE
- **Style:** Industrial
- **Power source:** Battery Powered
- **Alarm:** Audible
- **Operating humidity:** 95 percent

## Images

![MICS-6814 Gas Sensor Module Air Quality Detection Sensor Carbon Monoxide CO Nitrogen Dioxide NO2 Ammonia NH3 Gas Detector Module for Arduino - Image 1](https://m.media-amazon.com/images/I/41tVa3szaAL.jpg)
![MICS-6814 Gas Sensor Module Air Quality Detection Sensor Carbon Monoxide CO Nitrogen Dioxide NO2 Ammonia NH3 Gas Detector Module for Arduino - Image 2](https://m.media-amazon.com/images/I/41ItvHfE76L.jpg)
![MICS-6814 Gas Sensor Module Air Quality Detection Sensor Carbon Monoxide CO Nitrogen Dioxide NO2 Ammonia NH3 Gas Detector Module for Arduino - Image 3](https://m.media-amazon.com/images/I/41w0xceWUqL.jpg)
![MICS-6814 Gas Sensor Module Air Quality Detection Sensor Carbon Monoxide CO Nitrogen Dioxide NO2 Ammonia NH3 Gas Detector Module for Arduino - Image 4](https://m.media-amazon.com/images/I/41wsOVnnhHL.jpg)
![MICS-6814 Gas Sensor Module Air Quality Detection Sensor Carbon Monoxide CO Nitrogen Dioxide NO2 Ammonia NH3 Gas Detector Module for Arduino - Image 5](https://m.media-amazon.com/images/I/41hClOyVQCL.jpg)

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**Shop now:** [https://www.desertcart.mx/products/487877321-mics-6814-gas-sensor-module-air-quality-detection-sensor-carbon](https://www.desertcart.mx/products/487877321-mics-6814-gas-sensor-module-air-quality-detection-sensor-carbon)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-01-30*