Senseware’s Indoor Air Quality (IAQ) Sensor Package makes it easy to monitor a variety of environmental conditions. The sensor can provide the following sensor data depending on your ordered configuration: Temperature, Relative Humidity, Total Volatile Organic Compounds (TVOC), Particulate Matter (PM1.0, PM2.5, PM10, and total number of counted particle sizes), CO2 and other environmental conditions.

Power
3.3V DC from Node via micro-USB connector
Inputs 
None
Output
Temperature (°F/°C)
Relative Humidity (%)
CO2, eCO2, CO, NO2, H2S, SO2, Ozone (ppm)
VOC (ppb)
PM1.0, PM2.5, PM10 (μg/m³) # particles z > x μm in 0.1L of
Air (x = 0.3, 0.5, 1.0, 2.5, 5.0, 10)
Size (inches)
4.2x 4.2 x 1.5
Weight (ounces)
4.9