AM1008W CO2, PM, Temp, RH, and VOC Sensor

The AM1008W Integrated IAQ CO2 and PM Sensor measures carbon dioxide, volatile organic compounds, particulate matter, and relative humidity in one device. This is ideal for where the need to monitor indoor air quality can all be done from a single device. Features Integrated particle, CO2, VOC and RH&T sensors on one board PM1.0 PM2.5 and PM10 output simultaneously Small, compact design Auto-calibrated NDIR CO2 sensor Precise accuracy and robust performance EMC compliant, strong anti-static ability Automatic particulate identification "switchs" between algorithms based on environmental needs Models AM1008W - Integrated 5 in 1 IAQ Sensor - measures CO2, VOCs, particulate matter, temperature and relative humidity. Specifications Operating principle: NDIR, PM, and VOC scattering technology Measurement range:  0~5,000 ppm (CO2) Measurement range: 0~1000μg/m³ (PM) Measurement range: 0~3 level (VOC) Accuracy for CO2: ±50ppm +5% of reading @-10℃~50℃, 50±10%RH  Accuracy for PM2.5: 0~35μg/m³, ±5μg/m³ >35μg/m³, ±15% of reading @ 0℃~40℃, 50±10%RH Temperature Accuracy: ±1℃@0℃~40℃, 50±10%RH RH Accuracy: ±5%RH PM preheating time: ≤8s CO2 preheating time: ≤30s VOC preheating time: ≤180s Data refresh rate: 1s Working condition: -10~50℃, 0-95%RH (non condensing) Storage condition: -30~70℃, 0-95%RH (non condensing) Working voltage: DC 5V±0.1V, ripple wave < 50mV Average working current: ≤300mA Signal output: UART_TTL(3.3V TTL) Dimensions: 80 x 50 x 13.6 mm Lifespan: >10 years Warranty 90 days - See CO2Meter Terms and Conditions. Manual (pdf)