---
product_id: 16057716
title: "heartsea technologyQ-2 Smoke Sensor Smoke LPG Butane Hydrogen Gas Sensor Detector Module 5V DC"
brand: "heartsea technology"
price: "$22.07"
currency: USD
in_stock: true
category: "Electronics"
url: https://www.desertcart.us/products/16057716-heartsea-technologyq-2-smoke-sensor-smoke-lpg-butane-hydrogen-gas
store_origin: US
region: United States of America
---

# heartsea technologyQ-2 Smoke Sensor Smoke LPG Butane Hydrogen Gas Sensor Detector Module 5V DC

**Brand:** heartsea technology
**Price:** $22.07
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** heartsea technologyQ-2 Smoke Sensor Smoke LPG Butane Hydrogen Gas Sensor Detector Module 5V DC by heartsea technology
- **How much does it cost?** $22.07 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/16057716-heartsea-technologyq-2-smoke-sensor-smoke-lpg-butane-hydrogen-gas)

## Best For

- heartsea technology enthusiasts

## Why This Product

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

## Description

On Sales Wholesale Parts!5PCS DHT22/AM23?02 Digital Temperatur?e and Humidity Sensor Replace SHT11 SHT155pcs Slot-type Optocouple?r Module Speed Measuring Sensor10pcs HC-SR501 Adjust IR Pyroelectr?ic Infrared PIR Motion Sensor Detector Module 10PCS RS232 / TTL HC-05 Wireless Bluetooth Transceive?r Module for arduino5PCS DHT11 DHT-11 Digital Temperatur?e and Humidity Sensor NEWInfrared Wireless Remote Control Kits for Arduino AVR PIC$23.42+ free shipping $10.40+ free shipping $ 14.25+ free shipping $ 50.94 + free shipping $6.46 + free shipping $3.34+ free shippingProduct Name:Q-2 Smoke Sensor Smoke LPG Butane Hydrogen Gas Sensor Detector Module 5V DCDual-way Signal Output: Analog output and TTL level outputHigh sensitivity to LPG, gas, alcohol, hydrogen and moreFast response and recoveryGood steadiness and long service lifeGreat for home or factory gas leakage detectionUse for Detecting: Combustible gas such as LPG, butane, methane, alcohol, propane, hydrogen, smoke, etcDetecting Range: 300 to 10000ppmWorking Voltage: 5V DCSize (L x W x H): Approx. 1.35 x 0.85 x 1 inchMaterial Download

## Features

- heartsea technologyQ-2 Smoke Sensor Smoke LPG Butane Hydrogen Gas Sensor Detector Module 5V DC

## Images

![heartsea technologyQ-2 Smoke Sensor Smoke LPG Butane Hydrogen Gas Sensor Detector Module 5V DC - Image 1](http://ecx.images-amazon.com/images/I/51i3RnSVt5L.jpg)
![heartsea technologyQ-2 Smoke Sensor Smoke LPG Butane Hydrogen Gas Sensor Detector Module 5V DC - Image 2](http://ecx.images-amazon.com/images/I/51t67phMORL.jpg)

---

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-14*