---
lang: "en"
title: "AM308L LoRaWAN Environmental Monitoring Sensor - No Display"
sku: "AM308L-868M"
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brand: "MARCOM S.r.l."
end_of_life: "false"
---

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AM308L LoRaWAN Environmental Monitoring Sensor - No Display: Temperature, humidity, PIR, light, TVOC, barometric pressure, carbon dioxide (CO2), PM2.5 & PM10

The AM300 series is a compact indoor environment monitoring sensor for measuring temperature, humidity, light, CO2 concentration, HCHO/O3 level, TVOC, barometric pressure, PM2.5, PM10, and motion. Data will be shown on the E-ink screen in real-time, helping to assess the indoor environment and comfort. The AM300 series is widely used in offices, shops, classrooms, hospitals, etc. Sensor data is transmitted using LoRaWAN® technology. By combining the Milesight LoRaWAN® gateway and Milesight IoT Cloud, users can manage all sensor data remotely and visually.

## Technical Features

- Integrated with multiple sensors such as humidity, temperature, CO2, light, barometric pressure, PM2.5, PM10, etc. Multiple display modes and clear emoticon for easy understanding of comfort levels via the screen
- Supports battery or DC power supply
- Equipped with a traffic light indicator and buzzer to indicate device status and threshold alarms
- Capable of locally storing over 18,000 records, totaling 512 KB
- Compatible with standard LoRaWAN® gateways and network servers
- Fast and easy management with Milesight IoT Cloud
- AM308L version without display
- Technology: LoRaWAN®
- Antenna: Internal
- Tx Power: 16dBm (868MHz)
- Sensitivity: -137dBm @300bps
- Work Mode: OTAA/ABP Class A
- Operating Temperature: -20°C~60°C
- Humidity: 0% ~ 100% RH
- Motion detection range: 80 ° Horizontal, 55 ° Vertical, 3m
- CO2 Range: 400 ~ 5000 ppm
- Barometric pressure range: 260 - 1260 hPa
- TVOC: 1.00 ~ 5.00 (IAQ Rating)
- PM2.5 and PM10: 0 ~1000μg/m3
- Mounting: Wall-mounted with 3M tape or screws
- Dimensions: 100.8 × 114 × 22 mm
- Weight: 222.6g

[Video](https://www.youtube.com/watch?v=4w8JxYGm7TE)

 

 

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Source: https://shop.marcomweb.it/en/temperature/am308l-lorawan-environmental-monitoring-sensor-no-display

MARCOM S.r.l. — a trusted supplier for industrial automation and building automation.