Gas Sensor(MQ6)

They are used in gas leakage detecting equipments in family and industry, are suitable for detecting of LPG, iso-butane, propane, LNG, avoid the noise of alcohol and cooking fumes and cigarette smoke.  

Features:

•  High sensitivity to LPG, iso-butane, propane
•  Small sensitivity to alcohol, smoke.
•  Fast response .
•  Stable and long life
•  Simple drive circuit  

Resources:

• Datasheet