
Low-Cost AQI Sensor — Ambient Air Quality Monitoring System (AAQMS)
PM10, PM2.5 & AQI with 1 year SIM recharge and cloud data storage.
- Parameters
- PM2.5 & PM10 (AQI displayed)
- Sensor type
- 90° light scattering
- Resolution
- 1 µg/m³
- Display
- Inbuilt display
- Housing
- IP67 weather-proof
- Connectivity
- 1 year SIM recharge + 1 year cloud storage included
Low-cost PM sensor benefits for your site
Tracks the two dust parameters boards ask for
Measures PM2.5 and PM10 and shows the resulting AQI, the readings construction sites, RMC plants and C&D waste facilities are inspected against.
Data connectivity already paid for
One year of SIM recharge for data connectivity is included, so the sensor keeps reporting to the applicable board portal without a separate connectivity bill in the first year.
Cloud data storage included
One year of cloud data storage is included, so historical readings stay available for portal reporting, audit records and inspection response.
Read the site with your own eyes
An inbuilt display shows live readings on site, so your team and any visiting inspector can see current PM2.5 and PM10 without opening an app.
Fine enough resolution to see a change
Sensor resolution of 1 µg/m³ means small movements in dust load show up on the reading rather than being rounded away.
Built for the outdoors
An IP67 weather-proof housing is sealed against dust and water jets, suited to an exposed boundary wall, pole or rooftop mount on an active site.
Stable optical measurement
A 90-degree light-scattering sensor infers particle concentration from the light scattered by the air sample, giving a continuous reading instead of a manual grab sample.
Low-cost PM sensor specifications
Source: your low-cost AQI sensor / AAQMS brochure.
| Specification | Low-Cost AQI Sensor — AAQMS |
|---|---|
| Product | Low-Cost AQI Sensor — Ambient Air Quality Monitoring System (AAQMS) |
| Parameters measured | PM2.5 & PM10 (AQI displayed) |
| Sensor type | 90-degree light scattering |
| Resolution | 1 µg/m³ |
| Display | Inbuilt display |
| Housing | IP67 weather-proof housing |
| Data connectivity | 1 year SIM recharge for data connectivity included |
| Data storage | 1 year cloud data storage included |
Sensor resolution, housing rating and connectivity are as specified in the supplied brochure. Equipment specifications do not imply pollution-board approval; Dust Portal or CQMS integration depends on the applicable board’s requirements, connectivity and configuration.


