Size: 32mm X 22mm X 27mm
nChip: LM393, ZYMQ-2 gas sensors
nWorking voltage: DC 5V
n-With a signal output instruction.
n-Dual signal output (analogue output, and TTL-level output)
n-The 0~5v analogue output voltage, the higher the concentration the higher the voltage.
n-The gas, natural gas, city gas, smoke better sensitivity.
n-With a long service life and reliable stability
n-Rapid response and recovery characteristics