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- Gas Detection: Detects alcohol vapors in the air
- Sensing Principle: Semiconductor-based gas sensing technology
- Operating Voltage: 5V DC
- Operating current:150mA
- Heating Element: Contains a built-in heating element that warms the sensor for gas detection
- DO output : TTL digital 0 and 1 ( 0.1 and 5V)
- AO output :0.1-0 .3 V