Features: Brand new and high quality Detect and monitor PM2.5 particles with high sensitivity using this GP2Y1014AU dust sensor. This sensor features low power consumption, operating voltage of 5 7V, and a temperature range of 10 to 65 degrees Celsius. Ideal for tech enthusiasts, researchers, and professionals in the field of air quality monitoring. Perfect for indoor environments such as homes, offices, and laboratories, ensuring clean and safe air for everyone. Take control of your indoor air quality with this reliable and accurate PM2.5 sensor, compatible with GP2Y1014AU dust sensor. Specifications: Power supply voltage: 5-7V Working temperature: -10-65 degrees Celsius Consumption current: 20mA maximum Minimum particle detection value: 0.8 micrometers Sensitivity: 0.5V/(0.1mg/m3) Voltage in clean air: 0.9V typical value Working temperature: -10~65 ℃ Storage temperature: -20~80 ℃ Package Includes: 1 X Optical Dust Sensor note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!