{"product_id":"mq-4-natural-gas-sensor-for-methanecng-gas-detector-module","title":"MQ-4 Natural Gas sensor For Methane(CNG) gas Detector Module","description":"\u003cmeta name=\"description\" content=\"Buy MQ4 Natural Gas sensor For MethaneCNG gas Detector Module online in India at best price from The Tech Depot, Bengaluru. Authentic product, 7-day warranty on manufacturing defects, fast delivery across India.\"\u003e\n\u003ch1\u003eMQ-4 Natural Gas Sensor For Methane(CNG) Gas Detector Module\u003c\/h1\u003e\n\n\u003cp\u003e\u003cstrong\u003ePremium Quality Electronics from The Tech Depot, Bengaluru \u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eFast Shipping\u003c\/td\u003e\n\u003ctd\u003e7-day warranty on manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e 24\/7 Support\u003c\/strong\u003e\n\n\u003c\/p\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\n\u003cp\u003eThe MQ-4 is a highly sensitive semiconductor gas sensor designed specifically for detecting natural gas and methane (CNG). This professional-grade sensor module is ideal for safety monitoring, environmental detection, and industrial applications where reliable gas detection is critical.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eHigh Sensitivity\u003c\/strong\u003e - Excellent response to methane and natural gas detection\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFast Response Time\u003c\/strong\u003e - Quick detection for real-time monitoring\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWide Detection Range\u003c\/strong\u003e - Suitable for various concentration levels\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDurable Design\u003c\/strong\u003e - Long operational lifespan\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEasy Integration\u003c\/strong\u003e - Compatible with microcontrollers and IoT platforms\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLow Power Consumption\u003c\/strong\u003e - Energy-efficient operation\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eParameter\u003c\/td\u003e\n\u003ctd\u003eDetails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSensor Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSemiconductor MQ-4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetection Gas\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMethane (CH), Natural Gas, CNG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePreheat Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 seconds (minimum)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetection Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e200-10,000 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResponse Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;10 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOriginal\/Authentic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7-day warranty on manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupport\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEmail \u0026amp; WhatsApp 24\/7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eWhy Choose This Product?\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003e100% Authentic\u003c\/strong\u003e - Sourced from trusted authorized distributors with verification\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFast Delivery\u003c\/strong\u003e - 1-5 day shipping, 7-8 day delivery from Bengaluru warehouse\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExpert Support\u003c\/strong\u003e - Technical assistance available round-the-clock\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuality Assured\u003c\/strong\u003e - Tested and verified before dispatch\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompetitive Pricing\u003c\/strong\u003e - Best value for professional-grade sensors\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBulk Discounts\u003c\/strong\u003e - Wholesale rates on orders of 10+ units\u003c\/p\u003e\n\n\u003ch2\u003eProject Applications\u003c\/h2\u003e\n\n\u003ch3\u003eHome Safety Systems\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDomestic gas leak detection\u003c\/li\u003e\n\u003cli\u003eCNG vehicle safety monitoring\u003c\/li\u003e\n\u003cli\u003eKitchen gas appliance safety\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIndustrial Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNatural gas pipeline monitoring\u003c\/li\u003e\n\u003cli\u003eIndustrial safety systems\u003c\/li\u003e\n\u003cli\u003eEnvironmental air quality monitoring\u003c\/li\u003e\n\u003cli\u003eManufacturing process control\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAutomotive Projects\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCNG vehicle emission detection\u003c\/li\u003e\n\u003cli\u003eFuel tank monitoring systems\u003c\/li\u003e\n\u003cli\u003eVehicle safety alarms\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eEducational \u0026amp; DIY\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eArduino and Raspberry Pi projects\u003c\/li\u003e\n\u003cli\u003eIoT gas detection systems\u003c\/li\u003e\n\u003cli\u003eRobotics and automation learning\u003c\/li\u003e\n\u003cli\u003eElectronics experimentation and prototyping\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eResearch \u0026amp; Development\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnvironmental monitoring stations\u003c\/li\u003e\n\u003cli\u003eAir quality analysis projects\u003c\/li\u003e\n\u003cli\u003eSensor calibration and testing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's Included in the Box\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eMQ-4 Gas Sensor Module\u003c\/strong\u003e (1 unit)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Documentation\u003c\/strong\u003e - Datasheet and pin configuration\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuick Start Guide\u003c\/strong\u003e - Setup and calibration instructions\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSupport Materials\u003c\/strong\u003e - Integration examples and code snippets\u003c\/p\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply\u003c\/strong\u003e - Connect to 5V DC power source\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePreheat\u003c\/strong\u003e - Allow 20 seconds for sensor stabilization\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalibration\u003c\/strong\u003e - Calibrate in clean air for accurate readings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegration\u003c\/strong\u003e - Connect analog output to microcontroller ADC pin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMonitoring\u003c\/strong\u003e - Read gas concentration values in real-time\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e Is this product 100% authentic?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, absolutely. We source all products from authorized distributors with complete authentication verification. Every unit is tested before dispatch to ensure quality standards.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e What warranty coverage do I get?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYou receive a comprehensive 7-day warranty on manufacturing defects covering all manufacturing defects, component failures, and functional issues. Extended warranty options are also available.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e How fast is the shipping?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eWe offer 1-5 day shipping, 7-8 day delivery to most locations in India from our Bengaluru warehouse. Express shipping options are available for urgent orders.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e Do you provide technical support?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, we provide comprehensive 24\/7 technical support via email and WhatsApp. Our expert team can help with integration, troubleshooting, and project guidance.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e What is your return policy?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eWe offer a 7-day return policy on defective items with full refund or replacement, applicable on manufacturing defects only. Simply contact our support team to initiate the process.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e Are bulk discounts available?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes! We offer attractive wholesale pricing on orders of 10 or more units. Contact our sales team for customized quotes on bulk orders.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e Can I use this sensor with Arduino\/Raspberry Pi?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eAbsolutely! The MQ-4 is fully compatible with Arduino, Raspberry Pi, and other microcontroller platforms. We provide sample code and integration guides with your purchase.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003e What is the sensor's accuracy?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe MQ-4 provides reliable detection with good accuracy across its detection range. Accuracy depends on proper calibration and environmental conditions. Detailed calibration procedures are included in the documentation.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003ch2\u003eCustomer Support\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eEmail Support\u003c\/strong\u003e - Available 24\/7\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhatsApp Support\u003c\/strong\u003e - Quick responses for urgent queries\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Assistance\u003c\/strong\u003e - Expert guidance on integration and troubleshooting\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDocumentation\u003c\/strong\u003e - Comprehensive guides and examples provided\u003c\/p\u003e\n\u003ch2\u003eBuy MQ-4 Natural Gas sensor For Methane(CNG) gas Detector Module Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003eMQ-4 Natural Gas sensor For Methane(CNG) gas Detector Module\u003c\/strong\u003e online at \u003ca href=\"https:\/\/thetechdepot.in\"\u003eThe Tech Depot\u003c\/a\u003e - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on \u003cstrong\u003eMQ-4 Natural Gas sensor For Methane(CNG) gas Detector Module\u003c\/strong\u003e with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.\u003c\/p\u003e\n\u003cp\u003eLooking to buy \u003cstrong\u003eMQ-4 Natural Gas sensor For Methane(CNG) gas Detector Module\u003c\/strong\u003e at the best price in India? The Tech Depot offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.\u003c\/p\u003e","brand":"The Tech Depot","offers":[{"title":"Default Title","offer_id":48745293250817,"sku":"TTD-15942","price":81.85,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/1577\/3185\/files\/93ec9a3d9531df05ac553d1087e770e1.jpg?v=1778084208","url":"https:\/\/techdepot.in\/products\/mq-4-natural-gas-sensor-for-methanecng-gas-detector-module","provider":"Tech Depot India","version":"1.0","type":"link"}