N8-AM319 is a compact indoor ambience monitoring sensor designed for measuring temperature, humidity, CO₂ concentration, light, barometric pressure, PM2.5, PM10, and more. The data is displayed in real-time on a 4.2-inch E-Ink screen, providing clear and intuitive insights into indoor environmental comfort. Leveraging LoRaWAN® technology, N8-AM319 ensures reliable data transmission and seamless integration with Milesight IoT Cloud for remote management. It is widely applicable in offices, classrooms, hospitals, and other indoor spaces.