FEATURES:

1. Sensitive for LPG, propane, hydrogen
2. Output voltage boosts along with the concentration of the measured gases increases
3. Fast response and recovery
4. Features boost circuit
5. Adjustable sensitivity
6. Signal output indicator

SPECIFICATIONS:

1.     Power: 2.5V ~ 5.0V
2.     Dimension: 40.0mm * 21.0mm
3.     Mounting holes size: 2.0mm

RELATED DOCUMENTS:

1. Datasheet.
2. schmatic Diagram.

PACKAGE INCLUDES:

1. 1 X Smoke/LPG/CO Gas Sensor Module MQ-2 For Arduino