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High-Precision Laser Detection: Uses laser scattering technology for stable and accurate measurement of airborne particulate matter.
Real-Time Air Monitoring: 1Hz refresh rate ensures continuous and responsive environmental data collection.
Integrated Airflow System: Built-in fan ensures stable sampling and consistent measurement conditions.
Wide Particle Detection Range: Detects particles from 1 to 100 microns including TSP, PM1, and PM10 levels.
Easy System Integration: UART digital output enables seamless connection with IoT, Arduino, and industrial monitoring systems.
The Elecbee SDS198 PM100 laser dust sensor module is an industrial-grade air quality monitoring device designed for accurate measurement of suspended particulate matter (TSP, PM1, PM2.5, PM10) in environmental and industrial applications. It uses laser scattering technology to detect particle concentration in the 1–100 micron range.
Widely used in air quality monitoring systems, construction site dust monitoring, industrial emissions control, mining environments, road dust detection, stone processing plants, and smart environmental monitoring networks.
Compatible with Arduino, Raspberry Pi, industrial controllers, IoT environmental monitoring systems, and smart city air quality platforms via UART digital communication interface.







Shipping | Delivery Period | Elecbee ships orders once a day at about 5pm except Sunday. Once shipped, estimated delivery time depends on the below carriers you chose. Express: 3-7 days. Standard Post: 7-20 days. | |
| Shipping Rates | Shipping rates for your order can be found in the shopping cart. | ||
| Shipping Options | We offer express and standard delivery services. | ||
| Shipping Tracking | We will notify you by email with tracking number once order is shipped. You can track your order using the “Track My Order” feature. | ||
| Returning/Warranty | Returning | Returns are normally accepted when completed within 30 days from date of shipment, please contact customer service for a return authorization. Parts should be unused and in original packaging. Customer has to take charge for the shipping | |
| Warranty | All Elecbee purchases come with a 30-day money-back return policy, plus 1-year Elecbee warranty against any manufacturing defects. | ||
| This warranty shall not apply to any item where defects have been caused by improper customer assembly failure by customer to follow instructions, product modification, negligent or improper operation | |||
| Ordering | How to Buy | Elecbee accepts online orders. | |
| Add to cart > Check out > Submit order > Complete payment > Delivery | |||
| Payment | PayPal, Credit Card includes Visa, Master, American Express, Bank transfer. | ||