Milesight AM319 LoRaWAN Indoor Air Quality Sensor — 9-in-1 (CO₂, PM2.5/PM10, HCHO, TVOC) with E-ink Display
The Milesight AM319 is a 9-in-1 indoor air quality sensor that turns one wall- or desk-mounted unit into a complete environmental monitor. It measures CO₂, PM2.5 & PM10, formaldehyde (HCHO) or ozone (O₃), TVOC, temperature, humidity, barometric pressure, light and motion — and shows it all live on a 4.2-inch e-ink display with a traffic-light indicator and comfort rating. It reports over LoRaWAN for building-wide, low-power coverage from a single gateway, and is WELL-certified for healthy-building projects.
9-in-1 Sensors in one CO₂ + PM + HCHO/O₃ 4.2" E-ink display LoRaWAN Building-wide range WELL Certified NFC Tap to configureKey features
- Nine parameters in one device — CO₂, PM2.5/PM10, HCHO or O₃, TVOC, temperature, humidity, barometric pressure, light and PIR motion.
- 4.2-inch e-ink display with comfort/emotion indicator, adjustable traffic-light LED and buzzer alarm.
- LoRaWAN connectivity — whole-building coverage from a single gateway, low-power operation.
- WELL Building Standard certified for IAQ, ESG and healthy-building compliance projects.
- NFC configuration — set up in seconds by tapping your phone.
- Ideal for offices, schools, healthcare and retail managing air quality, comfort and energy.
- IP30 rated for indoor wall or desk mounting.
Specifications
| Model | Milesight AM319 |
| Type | 9-in-1 LoRaWAN indoor air quality sensor |
| Communication | LoRaWAN |
| Parameters | CO₂, PM2.5, PM10, HCHO/O₃, TVOC, temperature, humidity, barometric pressure, light, PIR |
| Display | 4.2-inch e-ink |
| Indicators | Traffic-light LED + buzzer + comfort icon |
| Configuration | NFC |
| Power | 5V/1A USB-C |
| Ingress protection | IP30 |
| Certification | WELL Building Standard |