Product Review

Description:
100% band new and high quality
Quantity:1pc
Color : black
Size:32mmx20mmx22mm
Main Chip: The LM393, ZYMQ - 2 Gas Sensor
Working Voltage: DC 5 V
Great for home or factory gas leakage detection
Use for Detecting: Combustible gas such as LPG, butane, methane, alcohol, propane, hydrogen, smoke, etc

Package Included:
1 x MQ-2 MQ2 Smoke Gas LPG Butane Hydrogen Gas Sensor Detector Module For Arduino