MQ-135 Air Quality Sensor, Multi-Gas Detector for Indoor Pollution Monitoring, Home, Office and Workshop Air Safety Module
 
Product Features
  

         
WIDE APPLICATION: Perfect for air quality monitoring in homes, offices, workshops, and other indoor spaces where air safety is crucial
         
SENSOR SPECIFICATIONS: Features a tin dioxide sensing element with a standard analog output signal for easy integration
         
COMPACT DESIGN: Small form factor measuring approximately 0.8 x 0.8 inches, making it ideal for integration into existing monitoring systems