Product name
GMH-Z19D carbon dioxide sensor CO2 sensor gas sensor module
Working voltage
5.0±0.1V DC
Average current
< 40mA (@5V power supply)
Peak current
125mA (@5V power supply)
Interface level
3.3 V (Compatible with 5V)
Detection Range
400~10000ppm(optional)
Working temperature
-10 ~ 50 ℃
Working humidity
0 ~ 95% RH (No condensation)