Milesight AM103: Smart design and professional air monitoring.

The Milesight AM103 is the cutting-edge solution for those seeking precise, continuous control of the indoor microclimate. This compact sensor doesn’t just measure—it turns the invisible environment into actionable data, improving well-being in offices, schools, and healthcare facilities.
Technology and Visual Comfort
Equipped with a modern 2.13-inch E-ink display, the AM103 offers perfect readability from any angle, similar to printed paper, without straining the eyes. It allows real-time monitoring of three key parameters:
- Temperature
- Humidity
- CO2 levels (Carbon Dioxide).
LoRaWAN® Connectivity and Autonomy
Thanks to ultra-low-power LoRaWAN® technology, the sensor ensures secure long-range data transmission. The device efficiency allows operation for over 3 years with just two replaceable batteries, minimizing maintenance interventions..
Technical Specifications
| Specifications | Details |
|---|---|
| Built-in Sensors | Temperature, Humidity, CO2 |
| Display | 2.13" E-Ink (High visibility) |
| Temperature Range | From -20°C to +70°C |
| Power Supply | 2 × 2700 mAh ER14505 Li-SOCl2 (Replaceable) |
| Integration | Compatible with Milesight IoT Cloud & Gateway |
Centralized Management
The AM103 doesn’t work alone. Integrated with Milesight Gateways and the IoT Cloud platform, it enables remote, visual management of the entire sensor fleet, ideal for those who need to manage multiple offices or large public facilities from a single dashboard.
Want to optimize your facility’s comfort? If you’re interested in learning the reserved price, want a quote for large batches, or need a turnkey installation and setup service for your IoT ecosystem, we’re here to help.


