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  • MQ7 CO2 Gas Detector Sensor Module - Advanced Technology for Air Safety
  • MQ7 CO2 Gas Detector Sensor Module for Air Quality Monitoring
  • MQ7 CO2 Gas Detector Sensor Module - Advanced Technology for Air Safety
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High-Performance MQ7 CO2 Gas Detector Sensor Module for Air Quality Monitoring

$0.90 USD
$0.90 USD
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About the Product

Secure Your Space with the MQ7 CO2 Gas Detector Sensor Module

Innovative MQ7 CO2 Gas Sensor Module for Efficient Air Quality Monitoring

Ensure peace of mind with the MQ7 CO2 Gas Detector Sensor Module. This sensor provides accurate monitoring of carbon monoxide levels, safeguarding you and your loved ones. Constant surveillance, operating at 5V DC input voltage with a 0.1-5V output range, ensures uninterrupted safety. The MQ7 sensor delivers efficient performance with TTL signal output and clear performance display, offering intuitive use and immediate feedback. Its cutting-edge dual-panel design sets new standards in security technology.

 

MQ7 CO2 Gas Detector Sensor Module - Advanced Technology for Air Safety

Technical Feature Specification
High-Quality Dual Panel Design Yes
Input Voltage 5V DC
Output Voltage Range 0.1-5V
Signal Output TTL
Detectable Concentration 10-1000 ppmCO
Operating Temperature -10-50°C
Humidity Range Up to 95% relative humidity
Detected Substances Smoke/Flammable Gases
Detection Range 300-5000 ppm
Fresh Air Output ≤ 1.5V
Sensitivity ≤ 3%
Size 3.2 x 2 x 2.2 cm
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United States (DDP):
Orders shipped to the US are delivered DDP (Delivered Duty Paid). All customs duties, import taxes, and fees are included — no additional charges on delivery.

International (outside the US):
Orders ship from China. Depending on your country, local customs authorities may apply import duties or taxes. Any such fees are set by your local authorities and are not included in the product price.

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