---
product_id: 157413582
title: "AYBSZ MQ135 MQ-135 Air Quality Sensor Hazardous Gas Detection Module For gas sensor"
brand: "aybsz"
price: "KSh2639"
currency: KES
in_stock: true
category: "Diy"
url: https://www.desertcart.co.ke/products/157413582-aybsz-mq135-mq-135-air-quality-sensor-hazardous-gas-detection
store_origin: KE
region: Kenya
---

# AYBSZ MQ135 MQ-135 Air Quality Sensor Hazardous Gas Detection Module For gas sensor

**Brand:** aybsz
**Price:** KSh2639
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** AYBSZ MQ135 MQ-135 Air Quality Sensor Hazardous Gas Detection Module For gas sensor by aybsz
- **How much does it cost?** KSh2639 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/157413582-aybsz-mq135-mq-135-air-quality-sensor-hazardous-gas-detection)

## Best For

- aybsz enthusiasts

## Why This Product

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

## Description

Features: 1. Signal output indicator instructions; 2. Dual signal output (analog output, and TTL level output); 3. TTL output valid signal is low; (output low signal light, which can be accessed microcontroller IO port) 4. Analog output with increasing concentration, the higher the concentration, the higher the voltage; 5. Sulfide, benzene Department of steam, smoke and other harmful gases with high sensitivity; 6. Has a long life and reliable stability; 7. Rapid response recovery characteristics; 8. Size: 32mm X22mm X30mm length * width * height 9. The main chip: LM393, MQ135 gas sensing probe 10. Operating voltage: DC 5V Applications: A hazardous gas detection apparatus for the family, the environment, suitable for ammonia, aromatic compounds, sulfur, benzene vapor, smoke and other gases harmful gas detection, gas-sensitive element test concentration range: 10 to 1000ppm Package include: 1 x MQ135 module For Arduino

## Features

- Signal output indicator instructions
- Dual signal output (analog output, and TTL level output)
- TTL output valid signal is low; (output low signal light, which can be accessed microcontroller IO port)
- Analog output with increasing concentration, the higher the concentration, the higher the voltage
- Sulfide, benzene Department of steam, smoke and other harmful gases with high sensitivity
- ›See more product details

## Images

![AYBSZ MQ135 MQ-135 Air Quality Sensor Hazardous Gas Detection Module For gas sensor - Image 1](https://images-na.ssl-images-amazon.com/images/I/51TDSrnNOuL.jpg)
![AYBSZ MQ135 MQ-135 Air Quality Sensor Hazardous Gas Detection Module For gas sensor - Image 2](https://images-na.ssl-images-amazon.com/images/I/41biUPpOAmL.jpg)
![AYBSZ MQ135 MQ-135 Air Quality Sensor Hazardous Gas Detection Module For gas sensor - Image 3](https://images-na.ssl-images-amazon.com/images/I/41b%2BPo%2BJSOL.jpg)
![AYBSZ MQ135 MQ-135 Air Quality Sensor Hazardous Gas Detection Module For gas sensor - Image 4](https://images-na.ssl-images-amazon.com/images/I/41y2GJH4xnL.jpg)
![AYBSZ MQ135 MQ-135 Air Quality Sensor Hazardous Gas Detection Module For gas sensor - Image 5](https://images-na.ssl-images-amazon.com/images/I/416AgGfj7cL.jpg)

---

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**Shop now:** [https://www.desertcart.co.ke/products/157413582-aybsz-mq135-mq-135-air-quality-sensor-hazardous-gas-detection](https://www.desertcart.co.ke/products/157413582-aybsz-mq135-mq-135-air-quality-sensor-hazardous-gas-detection)

---

*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-03-17*