MQ-2 Gas Sensor for Smoke Detection

Product Title: MQ-2 Gas Sensor for Smoke Detection

This MQ-2 gas sensor is an electronic sensor that detects the concentration of gases in the air, including LPG, propane, methane, hydrogen, smoke, and carbon monoxide. It has a sensing material that changes resistance when it comes into contact with the gas. This change in resistance value is used for gas detection. MQ2 is a gas sensor made of metal oxide semiconductors. The sensor's voltage divider network is used to measure gas concentrations in the gas. This sensor operates on a 5V DC power supply. It can detect gases with concentrations ranging from 200 to 10000ppm.

Specifications:

1. Model: MQ-2
2. Type: Gas Sensor
3. No. of Pin: 06
4. Input Voltage: 5V DC
5. Input Current: 150mA
6. Diameter: 19.5mm
7. Height: 14.5mm
8. Make: Made in India
9. Country of Origin: China