Product Images are shown for illustrative purposes only and may differ from actual product.

MQ4 GAS SENSOR

  • Stock: 9

    Availability: InStock priceValidUntil: 2026-08-13

  • Brand: Generic
  • SKU: 177 | DAA446

Availability: InStock priceValidUntil: 2026-08-13

  • Rs. 175.23 (inc GST)
    Rs.148.50 + GST

    Qty :

GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

MQ4 GAS SENSOR

MQ4 GAS SENSOR with high sensitivity, fast response time, and analog output.

The MQ4 GAS SENSOR is engineered for precise detection of methane (CH4) and natural gas concentrations. Featuring a micro AL2O3 ceramic tube and a sensitive Tin Dioxide (SnO2) layer, this sensor provides a reliable analog output that reflects gas concentration levels accurately. Its compact design with 6 pins allows for seamless integration into various electronic projects, making it ideal for both engineers and hobbyists.

With its high sensitivity and quick response time, the MQ4 GAS SENSOR is crucial for gas leak detection in residential and industrial settings. It ensures timely alerts for gas leaks, enhancing safety in environments where natural gas is used. This sensor is a dependable choice for effective monitoring of natural gas levels, providing peace of mind in gas safety management.

Utilize the MQ4 GAS SENSOR in your systems to enhance safety measures. Its robust construction and performance make it suitable for various applications, ensuring you can monitor gas levels effectively.

At DNA, we offer the reliable MQ4 GAS SENSOR from trusted manufacturers. Explore our extensive selection of GAS and Air Quality Sensor products to enhance your safety systems. Check other "GAS and Air Quality Sensor" that we have in stock.

If you're looking for more electronic components, DNA can help. We can import parts not in stock and support both retail and bulk orders. Explore related items like Humidity & Temperature Sensor, SMPS, Digital IC, and more. Contact Us.

Features of MQ4 GAS SENSOR

  • High sensitivity
  • Fast response time
  • Compact design
  • Analog output
  • Ideal for gas leak detection

Specification of MQ4 GAS SENSOR

  • Operating voltage: 5V
  • Output type: Analog
  • Sensitivity: Methane (CH4)

Applications of MQ4 GAS SENSOR

  • Gas leak detection systems
  • Natural gas monitoring
  • Industrial safety applications
  • Home safety systems

Related Links for MQ4 GAS SENSOR

    MQ4 GAS SENSOR Datasheet:

Package Includes

  • 1 X MQ4 GAS SENSOR
Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

Reviews (1)

Write a review

Note: HTML is not translated!
    Bad           Good
CAPTCHA verification code

Frequently Asked Questions

Do you provide a GST bills?
Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.
What is your return / replacement policy?
Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.
How do I track my shipment?
After dispatch, you’ll receive a tracking link/number via email/WhatsApp/SMS (as applicable).
I forgot to add GST number at time of placing order, but I need GST Invoice in my firms name?
You can contact us via Contact us page and send your order details and GST number we will send you updated Invoice soft copy.
How can I contact you for support, sales, or bulk orders?
Use the Contact Us page or email/phone mentioned on the website with your part number and requirement.
Can I return a component if I ordered the wrong value/package?
If the item is unused and in original packaging, we’ll check eligibility case-by-case. Some items may be non-returnable depending on category/condition.

NEW Products

Product Page : New Products

Ra-02 SX1278 LoRa Wireless Transmission Module

Ra-02 SX1278 LoRa Wireless Transmission ModuleSX1278 LoRa Module Ra-02 for long-range wireless commu..

Rs.445.90 (inc GST)
Rs.377.88 + GST

SKU: 10283 | DAJ056
Stock: 5

CR2032 VERTICAL BATTERY HOLDER

CR2032 Vertical Battery Holder CR2032 vertical battery holder designed for 20mm coin cells, accommod..

Rs.15.34 (inc GST)
Rs.13.00 + GST

SKU: 158 | DAB164
Stock: 50

XL2576 5.0volt 52Khz Step-Down DC-DC Converter TO-263 IC

XL2576 Step-Down DC-DC Converter IC for Efficient Power Supply XL2576 Step-Down DC-DC Converter, 3A..

Rs.46.14 (inc GST)
Rs.39.10 + GST

SKU: 7257 | DAF755
Stock: 150

RED 12 mm 12V-24V Momentary Metal Switch Ring Indicator

RED Momentary Metal Switch Ring Indicator 12mm 12V-24V RED 12mm 12V-24V Momentary Metal Switch with ..

Rs.413.00 (inc GST)
Rs.350.00 + GST

SKU: 7435 | DAH228
Stock: 50

Have You Seen

Product Page : Have You Seen

TC1413 CMOS Buffer/Driver for MOSFET Applications

TC1413 CMOS Buffer/Driver for MOSFET Applications TC1413N CMOS buffer/driver with 3A output, ESD pr..

Rs.351.06 (inc GST)
Rs.297.51 + GST

SKU: 10274 | DAJ103
Stock: 5

4 Pin Male Right Angle Header 3.81 mm pitch (Combicon Connector)

Combicon 4 Pin Right Angle Male Header Connector XY-2500 F-B 3.81 series 4 Pin Right Angle Male con..

Rs.14.16 (inc GST)
Rs.12.00 + GST

SKU: 3012 | DAE739
Stock: 50

Nextion Intelligent NX8048P050-011C-Y 5.0" Capacitive Touchscreen Display

Nextion NX8048P050-011C-Y 5.0" Intelligent Capacitive HMI Display NX8048P050-011C-Y - 5.0" Capaciti..

Rs.8,946.76 (inc GST)
Rs.7,582.00 + GST

SKU: 2879 | DAE532
Stock: 20

DFRobot RS485 4-in-1 Soil Moisture, Temperature, pH & EC Sensor for Smart Agriculture (IP68, 5-30V)

DFRobot RS485 4-in-1 Soil Moisture, Temperature, pH & EC Sensor for Smart Agriculture (IP68, 5-3..

Rs.6,974.00 (inc GST)
Rs.5,910.17 + GST

SKU: 10375 | DAJ207
Stock: 5

Related Products

Hotpot Potentiometer Membrane 50mm

Hotpot Potentiometer Membrane 50mm

Hotpot Potentiometer Membrane 50mmThis is a very thin variable potentiometer of 50 mm length. By pre..

Rs.1,121.00 (inc GST)
Rs.950.00 + GST

SKU: 503 |
Stock: 0
HIH-4000 Humidity Sensor

HIH-4000 Humidity Sensor

HIH-4000 Humidity SensorHIH-4000 is a linear humidity sensor from Honeywell. HIH-4000 humidity ..

Rs.767.00 (inc GST)
Rs.650.00 + GST

SKU: 542 | DAA620
Stock: 0
Linear Hall Effect Sensor Module

Linear Hall Effect Sensor Module

Linear Hall Effect Sensor ModuleComparator Based Linear Hall Effect Sensor ModuleThis is a Comparato..

Rs.40.71 (inc GST)
Rs.34.50 + GST

SKU: 1988 | DAB014
Stock: 25
47uh (470) CDRH127 SMD Inductor

47uh (470) CDRH127 SMD Inductor

CDRH127 47uh SMD Power Inductor for Efficient Power Applications CDRH127 47uh SMD Power Inductor de..

Rs.29.50 (inc GST)
Rs.25.00 + GST

SKU: 3117 | DAE903
Stock: 5
B3B-XH-A Connector Header

B3B-XH-A Connector Header

JST B3B-XH-A 3-Position Connector Header B3B-XH-A Connector Header for wire-to-board connections, 2..

Rs.1.10 (inc GST)
Rs.0.93 + GST

SKU: 8089 | DAH140
Stock: 0
2 Pin Header Right Angle 3.96 mm Pitch Connector

2 Pin Header Right Angle 3.96 mm Pitch Connector

2 Pin Header Right Angle 3.96 mm Pitch ConnectorB2PS-VH(LF)(SN) is a 2-way crimp connector for PCBs ..

Rs.18.88 (inc GST)
Rs.16.00 + GST

SKU: 10420 | DAJ359
Stock: 0