Milesight AM103L LoRaWAN CO₂, Temperature & Humidity Sensor (3-in-1 IAQ)
The Milesight AM103L is a 3-in-1 LoRaWAN air-quality sensor measuring CO₂, temperature and humidity — the core metrics for ventilation, occupancy and healthy-building compliance. It reports over LoRaWAN for building-wide, low-power coverage from a single gateway — ideal for offices, schools, healthcare, retail and smart-building projects.
3-in-1 CO₂ + Temp + Hum CO₂ Ventilation 4+ yrs Battery life LoRaWAN Building range NFC Tap to configure IP30 Indoor ratedKey features
- CO₂, temperature & humidity — the essentials for ventilation and IAQ compliance.
- Over 4 years battery life.
- Traffic-light indicator shows CO₂/comfort status at a glance.
- NFC configuration.
- LoRaWAN long-range, low-power reporting.
- IP30 indoor housing.
Specifications
| Model | Milesight AM103L |
| Communication | LoRaWAN |
| Measured parameters | CO₂, Temperature, Humidity |
| Indicator | Traffic-light LED |
| Configuration | NFC |
| Power | 2 × AA batteries |
| Battery life | Over 4 years (10-min interval) |
| Ingress protection | IP30 |