Description
The Milesight AM307L LoRaWAN® Indoor Air Quality Sensor is an advanced, compact solution for real-time monitoring of indoor environmental conditions. With 7 built-in sensors, it provides accurate data on temperature, humidity, CO₂ levels, particulate matter, and more to optimize indoor air quality in various environments.
Leveraging LoRaWAN® technology, the AM307L offers long-range, low-power communication, ensuring seamless data transmission to IoT platforms for centralized monitoring and analytics. Its display-free design makes it suitable for discreet deployment in offices, hospitals, schools, and industrial facilities, where continuous monitoring is crucial for health and comfort.
Technical Specifications
- Model: AM307L LoRaWAN® Indoor Air Quality Sensor
- LoRaWAN® Frequency: 868 MHz (EU868)
- Measured Parameters:
- Temperature: -10°C to +60°C (±0.3°C accuracy)
- Humidity: 0% to 100% RH (±3% accuracy)
- CO₂ Concentration: 400 to 5000 ppm (±50 ppm or ±3% accuracy)
- TVOC (Total Volatile Organic Compounds)
- PM2.5 (Particulate Matter)
- PM10 (Particulate Matter)
- Barometric Pressure
- Connectivity: LoRaWAN® Class A and Class C compatible
- Communication Distance: Up to 10 km (line-of-sight)
- Power Supply: 2 × 3000 mAh Li-SOCL2 batteries
- Battery Life: Up to 5 years (depending on reporting intervals)
- Protection Rating: IP30 (indoor use)
- Material: Industrial-grade plastic housing
- Mounting Options: Wall-mount or desktop placement
- Operating Temperature: -10°C to +60°C
- Humidity: 0–95% RH (non-condensing)
- Dimensions: 118 mm × 85 mm × 27 mm
- Weight: Approx. 180 g
Key Features
- 7-in-1 Monitoring: Tracks multiple indoor air quality parameters including temperature, humidity, and CO₂ levels.
- LoRaWAN® Connectivity: Enables long-range, low-power communication for real-time monitoring.
- Display-Free Design: Ideal for discreet and continuous monitoring in sensitive environments.
- Configurable Alerts: Receive notifications via IoT dashboards when air quality thresholds are exceeded.
- Energy-Efficient: Up to 5 years of battery life for maintenance-free operation.
- Compact and Lightweight: Suitable for wall or desktop mounting in various applications.
- Smart Building Integration: Ideal for offices, hospitals, classrooms, and industrial spaces.
- Reliable Performance: Industrial-grade build ensures long-term durability and accuracy.





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