Milesight AM319 Indoor Ambience Monitoring Sensor

The AM319 is an advanced indoor ambience monitoring sensor designed to provide comprehensive real-time monitoring of indoor environmental conditions. It measures temperature, humidity, light, motion, CO₂, TVOC, barometric pressure, PM2.5, PM10 and supports HCHO or O₃ sensing, providing detailed insight into both comfort and indoor air quality.

The sensor features a 4.2-inch E-Ink display for clear real-time information, while LoRaWAN® connectivity enables remote data transmission and management. With local storage for up to 18,000 records, data retransmission, threshold alarms and flexible wall mounting, the AM319 is well suited for offices, stores, classrooms, hospitals and other indoor environments.

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Key features

Comprehensive Environmental Monitoring

Advanced Air Quality Monitoring

4.2" E-Ink Display

LoRaWAN® Connectivity

Local Data Storage

Technical details

Sensors: Temperature, Humidity, Light, Motion, CO₂, TVOC, Pressure, PM2.5 & PM10
Wireless: LoRaWAN®
CO₂: 400 ~ 2,000 ppm
TVOC: 0 ~ 2,000 μg/m³
Display: 4.2″ Black & White E-Ink
Power: 5V / 1A USB-C

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