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MQ-2 Gas Sensor Module For H2, LPG, CH4, CO, Smoke or Propane Detector Module ( Pack of 25)
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SKU: TES-EV104322
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MQ-2 Gas Sensor Module For H2, LPG, CH4, CO, Smoke or Propane Detector Module (Pack of 25)
Quality electronics from The Engineer Store, Bengaluru. Fast shipping, 7-day warranty on manufacturing defects, expert support.
Product Overview
The MQ-2 Gas Sensor Module is a versatile, highly sensitive semiconductor gas sensor designed to detect multiple hazardous gases in one compact unit. This bulk pack of 25 modules is ideal for professionals, hobbyists, and educational institutions looking to build reliable gas detection systems.
Perfect for: Safety systems, IoT projects, industrial monitoring, smart home applications, and environmental sensing.
Specifications
| Feature | Details |
| Sensor Type | Electronics Component |
| Origin | Original/Authentic |
| Warranty | 7-day warranty on manufacturing defects |
| Support | Email & WhatsApp 24/7 |
| Quantity | Pack of 25 Units |
| Detection Range | H2, LPG, CH, CO, Smoke, Propane |
| Output | Analog Signal (0-5V) |
| Operating Temperature | -10 degreesC to +50 degreesC |
| Response Time | <10 seconds |
Why Choose This Product?
100% Authentic - Sourced directly from trusted authorized distributors with verification
Fast Shipping - 1-5 day shipping, 7-8 day delivery from Bengaluru warehouse to most of India
Expert Support - 24/7 technical assistance via email and WhatsApp
Bulk Savings - Pack of 25 offers excellent value for projects and resale
Reliable Quality - Comprehensive 7-day warranty on manufacturing defects
Easy Integration - Simple analog output compatible with Arduino, Raspberry Pi, and microcontrollers
Key Features
- Multi-Gas Detection - Detects hydrogen, LPG, methane, carbon monoxide, and smoke
- High Sensitivity - Precise detection with adjustable threshold
- Compact Design - Easy to integrate into various applications
- Low Power Consumption - Efficient operation for battery-powered systems
- Durable Sensors - Industrial-grade quality for long-term reliability
- Cost-Effective - Bulk pack pricing ideal for large projects
Project Ideas & Applications
DIY Electronics
- Build a home safety alarm system
- Create a smart gas leak detector
- Develop environmental monitoring stations
- Design IoT-enabled safety devices
Professional Applications
- Industrial air quality monitoring
- Commercial HVAC systems
- Manufacturing safety systems
- Warehouse and storage facility monitoring
Learning & Education
- Arduino and embedded systems projects
- IoT and sensor integration courses
- Electronics and robotics workshops
- Research and experimentation
What's in the Box
Pack Contents:
- 25 x MQ-2 Gas Sensor Modules
- Technical documentation and datasheets
- Pin configuration guides
- Sample code and integration examples
- Quick-start support materials
Technical Specifications (Detailed)
| Parameter | Value |
| Detection Gases | H2, LPG, CH, CO, Smoke, Propane |
| Sensitivity Range | 200-10,000 ppm |
| Response Time | <10 seconds |
| Operating Voltage | 5V DC |
| Current Consumption | ~160 mA |
| Output Type | Analog (0-5V) + Digital |
| Accuracy | +/-5% |
| Operating Humidity | 35%-75% RH |
| Lifespan | 2+ years under normal use |
Frequently Asked Questions
Is this 100% authentic?
Yes, absolutely. All MQ-2 modules are sourced from authorized distributors with complete authentication verification. We guarantee original products with full traceability.
What warranty coverage do I get?
7-day warranty on manufacturing defects covering all manufacturing defects. If any module fails within this period, we provide free replacement or full refund.
How fast is shipping?
7-8 days standard delivery to most locations in India from our Bengaluru warehouse. Express options available for urgent orders.
Do you provide technical support?
Yes, we offer comprehensive 24/7 technical support via email and WhatsApp. Our team can help with integration, troubleshooting, and project guidance.
What's your return policy?
7-day returns on manufacturing defects only with full refund or replacement. applicable on manufacturing defects only. We stand behind product quality.
Are bulk discounts available?
Yes! Wholesale pricing available on orders of 10+ units. Contact us for custom quotes on larger quantities.
Which microcontrollers are compatible?
MQ-2 modules work with Arduino, Raspberry Pi, NodeMCU, STM32, PIC, and any microcontroller with analog input capability.
Can I use this for commercial products?
Yes, these modules are suitable for commercial and industrial applications. We provide bulk pricing and technical documentation for product integration.
How to Get Started
- Order Now - Add to cart and checkout securely
- Receive Fast - Get your pack within 7-8 days
- Get Support - Access documentation and expert help
- Build Projects - Integrate into your
Buy MQ-2 Gas Sensor Module For H2, LPG, CH4, CO, Smoke or Propane Detector Module ( Pack of 25) Online in India
Purchase the MQ-2 Gas Sensor Module For H2, LPG, CH4, CO, Smoke or Propane Detector Module ( Pack of 25) online at The Engineer Store - 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 MQ-2 Gas Sensor Module For H2, LPG, CH4, CO, Smoke or Propane Detector Module ( Pack of 25) 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.
Looking to buy MQ-2 Gas Sensor Module For H2, LPG, CH4, CO, Smoke or Propane Detector Module ( Pack of 25) at the best price in India? The Engineer Store 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.
MQ-2 Gas Sensor Module For H2, LPG, CH4, CO, Smoke or Propane Detector Module (Pack of 25)
Quality electronics from The Engineer Store, Bengaluru. Fast shipping, 7-day warranty on manufacturing defects, expert support.
Product Overview
The MQ-2 Gas Sensor Module is a versatile, highly sensitive semiconductor gas sensor designed to detect multiple hazardous gases in one compact unit. This bulk pack of 25 modules is ideal for professionals, hobbyists, and educational institutions looking to build reliable gas detection systems.
Perfect for: Safety systems, IoT projects, industrial monitoring, smart home applications, and environmental sensing.
Specifications
| Feature | Details |
| Sensor Type | Electronics Component |
| Origin | Original/Authentic |
| Warranty | 7-day warranty on manufacturing defects |
| Support | Email & WhatsApp 24/7 |
| Quantity | Pack of 25 Units |
| Detection Range | H2, LPG, CH, CO, Smoke, Propane |
| Output | Analog Signal (0-5V) |
| Operating Temperature | -10 degreesC to +50 degreesC |
| Response Time | <10 seconds |
Why Choose This Product?
100% Authentic - Sourced directly from trusted authorized distributors with verification
Fast Shipping - 1-5 day shipping, 7-8 day delivery from Bengaluru warehouse to most of India
Expert Support - 24/7 technical assistance via email and WhatsApp
Bulk Savings - Pack of 25 offers excellent value for projects and resale
Reliable Quality - Comprehensive 7-day warranty on manufacturing defects
Easy Integration - Simple analog output compatible with Arduino, Raspberry Pi, and microcontrollers
Key Features
- Multi-Gas Detection - Detects hydrogen, LPG, methane, carbon monoxide, and smoke
- High Sensitivity - Precise detection with adjustable threshold
- Compact Design - Easy to integrate into various applications
- Low Power Consumption - Efficient operation for battery-powered systems
- Durable Sensors - Industrial-grade quality for long-term reliability
- Cost-Effective - Bulk pack pricing ideal for large projects
Project Ideas & Applications
DIY Electronics
- Build a home safety alarm system
- Create a smart gas leak detector
- Develop environmental monitoring stations
- Design IoT-enabled safety devices
Professional Applications
- Industrial air quality monitoring
- Commercial HVAC systems
- Manufacturing safety systems
- Warehouse and storage facility monitoring
Learning & Education
- Arduino and embedded systems projects
- IoT and sensor integration courses
- Electronics and robotics workshops
- Research and experimentation
What's in the Box
Pack Contents:
- 25 x MQ-2 Gas Sensor Modules
- Technical documentation and datasheets
- Pin configuration guides
- Sample code and integration examples
- Quick-start support materials
Technical Specifications (Detailed)
| Parameter | Value |
| Detection Gases | H2, LPG, CH, CO, Smoke, Propane |
| Sensitivity Range | 200-10,000 ppm |
| Response Time | <10 seconds |
| Operating Voltage | 5V DC |
| Current Consumption | ~160 mA |
| Output Type | Analog (0-5V) + Digital |
| Accuracy | +/-5% |
| Operating Humidity | 35%-75% RH |
| Lifespan | 2+ years under normal use |
Frequently Asked Questions
Is this 100% authentic?
Yes, absolutely. All MQ-2 modules are sourced from authorized distributors with complete authentication verification. We guarantee original products with full traceability.
What warranty coverage do I get?
7-day warranty on manufacturing defects covering all manufacturing defects. If any module fails within this period, we provide free replacement or full refund.
How fast is shipping?
7-8 days standard delivery to most locations in India from our Bengaluru warehouse. Express options available for urgent orders.
Do you provide technical support?
Yes, we offer comprehensive 24/7 technical support via email and WhatsApp. Our team can help with integration, troubleshooting, and project guidance.
What's your return policy?
7-day returns on manufacturing defects only with full refund or replacement. applicable on manufacturing defects only. We stand behind product quality.
Are bulk discounts available?
Yes! Wholesale pricing available on orders of 10+ units. Contact us for custom quotes on larger quantities.
Which microcontrollers are compatible?
MQ-2 modules work with Arduino, Raspberry Pi, NodeMCU, STM32, PIC, and any microcontroller with analog input capability.
Can I use this for commercial products?
Yes, these modules are suitable for commercial and industrial applications. We provide bulk pricing and technical documentation for product integration.
How to Get Started
- Order Now - Add to cart and checkout securely
- Receive Fast - Get your pack within 7-8 days
- Get Support - Access documentation and expert help
- Build Projects - Integrate into your
Buy MQ-2 Gas Sensor Module For H2, LPG, CH4, CO, Smoke or Propane Detector Module ( Pack of 25) Online in India
Purchase the MQ-2 Gas Sensor Module For H2, LPG, CH4, CO, Smoke or Propane Detector Module ( Pack of 25) online at The Engineer Store - 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 MQ-2 Gas Sensor Module For H2, LPG, CH4, CO, Smoke or Propane Detector Module ( Pack of 25) 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.
Looking to buy MQ-2 Gas Sensor Module For H2, LPG, CH4, CO, Smoke or Propane Detector Module ( Pack of 25) at the best price in India? The Engineer Store 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.