Features: The SGP40/SGP41 Air Quality sensory delivers professional VOC detection with gas monitoring, featuring for QT/Qwiic This module offer ≤2 second response time, low power consumption (0.95mA operating/0.05μA standby), and robust metal housing for extreme temperatures ( 30°C to +70°C). Ideal for developers, environmental engineers, and smart home enthusiasts seeking air quality data for projects like patient alert systems or generator leak detection. Monitor in car formaldehyde levels ventilation when VOC exceeds 150 in offices, or map pollution via deployed sensors – all with I²C connectivity and VOC outputs for real time decision making. Its plug and play design with pre calibrated outputs eliminates complex coding, ensuring compatibility with breadboards and industrial controllers. Specifications: Component:Plastic Type:SGP40/SGP41 Size:Approx.18x25.3mm/0.71x1inch SGP40: Digital VOC sensory module: FAAC0002-001 Working: 3.3V±10% Power consumption: 0.95mA (working)/0.05μA (standby) Operating temperature: -10°C to +50°C Package Includes: 1Pc Air Quality sensory note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.