- Drivers
- Driver catalog
- Temco PM 2.5 sensor
- Manufacturer
- Temco Controls
- Product
- PM 2.5
- Protocol
- Modbus
- Package
- Sensors (SU2202)
- Updated
- 2026-05-28
- Driver ID
- 92
Notes
Temco Air Quality / PM2.5 sensor. Works with either Modbus/RTU or /TCP. Note that the Modbus address must be set and match also when using TCP. RTU wiring: D0 -> sensor 485- D1 -> sensor 485+
Registers 4
| # | Name | Unit | Description |
|---|---|---|---|
| 1 | pm 2.5 | µg/m³ | |
| 2 | pm 10 | µg/m³ | |
| 3 | Air Quality Index | ||
| 4 | Air Quality Level |