Detected Gas: Combustible Gas, Smoke
Detection Intensity: 300~10000ppm(Combustible Gas)
Working Voltage: 5.0V±0.1V AC or DC
Preheating Time: ≥2 minutes
Introduction of the Pins
VCC: 5V Working Voltage
GND: Ground.
D0: Output Interface of Digital Switch (0 and 1).
A0: Analog Output Interface