Milesight IoT AM308 Sensor de ambiente interior LoRaWAN, ecrã E-Ink, 8-em-1 IAQ (AM308-868M)

The Milesight AM308-868M is an 8-in-1 indoor ambience monitoring sensor that combines temperature, humidity, motion, light, CO2, TVOC, barometric pressure, and PM2.5 detection in a single LoRaWAN device. Its E-Ink display provides clear, low-power visual feedback, setting it apart from typical air quality monitors that lack integrated motion and light sensing.

Highlights

• 8-in-1 indoor air quality sensing: temperature, humidity, PIR motion, light, CO2, TVOC, barometric pressure, PM2.5
• LoRaWAN connectivity on 868 MHz (EU868), Class A/C
• E-Ink display for low-power, easy-to-read status
• Powered by 2 AA batteries or USB Type-C (5V DC)
• NFC configuration for quick setup
• Wall mount or desktop placement

In daily use

The AM308-868M is designed for indoor environments such as offices, schools, or homes where comprehensive air quality and occupancy monitoring is needed. Its LoRaWAN connectivity allows long-range, low-power data transmission, while the E-Ink display shows key metrics without draining the battery. With a battery life of up to 3 years depending on transmission interval, it requires minimal maintenance.

Full specifications

• Sensor type: 8-in-1 Indoor Air Quality (IAQ) Sensor
• Measured parameters: Temperature, Humidity, PIR (Motion), Light, CO2, TVOC, Barometric Pressure, PM2.5
• Connectivity technology: LoRaWAN
• LoRaWAN frequency: 868 MHz (EU868)
• LoRaWAN class: Class A/C
• Display type: E-Ink Display (Black/White)
• Power supply: 2 × 1.5V AA Alkaline Batteries or USB Type-C (DC 5V)
• Battery life: Up to 3 years (depending on data transmission interval)
• Operating temperature: -20°C to +60°C
• Operating humidity: 0% to 95% RH (non-condensing)
• CO2 detection range: 400 to 5000 ppm
• PM2.5 detection range: 0 to 1000 µg/m³
• Temperature accuracy: ±0.3°C
• Humidity accuracy: ±3% RH
• PIR detection angle: 90° horizontal, 90° vertical
• PIR detection distance: 5 m
• Configuration method: NFC (Near Field Communication)
• Installation options: Wall Mounting, Desktop Placement
• Housing material: PC + ABS

Final note

The AM308-868M is a versatile and reliable solution for indoor environmental monitoring, offering a wide range of sensing capabilities in a compact, battery-friendly design.