The exact sensor combo running in Strumica and Macedonska Kamenica today.
Optical particulate-matter sensing unit providing continuous PM2.5 / PM10 readings, calibrated against reference-grade monitors.
Laser particle-counting sensor, cross-validating readings alongside Clarity for accuracy and redundancy.
Solar-powered, NB-IoT connected enclosure housing the sensors, plus the RIKA wind module (RK120-07 / RK120-09) for direction and speed.
This is the deployed outdoor bundle — not a mockup. Pricing and procurement terms TBD.