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Item #:
90371611
Sensors 2X MQ-2 MQ2 Sensor Combustible Detection for LPG Propane Hydrogen
Item #:
90371611
SHP 41
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Note: Step 1 Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Versatile Gas Detection
This sensor effectively detects various combustible gases, including LPG, propane, and hydrogen, ensuring comprehensive safety monitoring in multiple environments.
High Sensitivity
Featuring advanced sensitivity, the MQ-2 sensor can quickly identify gas leaks, providing timely alerts to prevent potential hazards and ensuring user safety.
Easy Integration
Designed for simple integration into various projects, this sensor is compatible with Arduino and other microcontroller platforms, making it ideal for DIY enthusiasts and professionals alike.
Product Details
| Item Weight | 0.25 lbs (110 grams) |
Who Should Buy?
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Homeowners
Ideal for homeowners wanting to ensure safety against gas leaks from appliances like stoves and heaters.
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DIY Enthusiasts
Perfect for hobbyists creating gas detection systems for projects involving LPG, propane, or hydrogen.
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Safety Professionals
Useful for industrial safety personnel looking to monitor combustible gases in workplaces for compliance.
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Non-Technical Users
May not be suitable for individuals without technical knowledge to install and maintain the sensors properly.
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Outdoor Use
Not ideal for outdoor environments due to sensitivity to humidity and temperature fluctuations affecting accuracy.
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Professional Systems
Not suited for high-stakes professional applications requiring specialized sensors with advanced calibration and features.
Product Description
Sensors 2X MQ-2 MQ2 Sensor Combustible Detection for LPG Propane Hydrogen
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Customer Questions & Answers
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Question:
What type of gases can the MQ2 sensor detect?
Answer: The MQ2 sensor is designed to detect combustible gases such as LPG, propane, and hydrogen. -
Question:
What is the operating voltage for the MQ2 sensor?
Answer: The MQ2 sensor operates at a heating voltage of 5.0V±0.2V. -
Question:
How many sensors are included in the package?
Answer: The package includes 2 MQ2 sensors.
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Mohd
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
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6/7/2026 · via Trustpilot
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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SHP 41
This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Fastest cross-border delivery
Features & Benefits
- Wide detecting scope for enhanced detection capabilities.
- Fast recovery time of ≤30 seconds.
- Quick response time of ≤10 seconds.
- Robust heating resistance and current specifications.
- Compatible with various heating voltages and power ranges.
- Includes 2x MQ2 sensors for optimal performance in combustible detection.
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