AM104 is a compact indoor ambience monitoring sensor for measurement of temperature, humidity, light, CO2 concentration, TVOC, barometric pressure and motion. These data will be shown on the E-ink screen in real-time, which allow
to quantify the indoor environment and comfort. AM104 is widely used for offices, stores, classrooms, hospitals, etc.
Apart from screen display, sensor data is also transmitted using LoRaWAN® technology. With this low power consumption technology, AM104 can work for one year with 2 replaceable AA batteries. Combining with Milesight LoRaWAN® gateway and Milesight IoT Cloud solution, users can manage all sensor data remotely and visually.
Main Features
- Integrated with multiple sensors like humidity, temperature, CO2, light, barometric pressure, etc.
- Visual display via E-ink screen
- Standard AA batteries
- One year work without replacing batteries
- Equipped with NFC and type-C port for easy configuration
- Compliant with standard LoRaWAN® gateways and network servers
- Quick and easy management with Milesight IoT Cloud solution
Application Example
Ensuring Health of Occupants Everywhere
Low Power Consumption
Smart Screen Mode
When PIR value is 0 and last for 20 mins, the screen will stop updating to save battery life.
Multi-Year Battery Operation
*2 × 1.5V AA Alkaline Batteries
Easy Configuration
Switching on/off and configuring the device via NFC technology from mobile phone or PC
Specifications
| AM107 | AM104 | ||
|---|---|---|---|
| Hardware | Frequency | AS923 | |
| Tx Power | 20dBm | ||
| Sensitivity | -137dBm @300bps | ||
| Mode | OTAA/ABP | ||
| Power Supply | 2 × alkaline AA batteries or powered via USB type-C | ||
| Battery Lifetime | 0.9 years (SF7) | 1.5 years (SF7) | |
| 0.7 years (SF10) | 1.2 years (SF10) | ||
| 1.1 years (VOC disabled，SF7) | |||
| 0.9 years (VOC disabled，SF10) | |||
| Sensors | Temperature | ||
| Range | -20°C to + 70°C (operating temperature for screen: 0-45°C) | ||
| Accuracy | ±0.3°C (0°C – 70°C), ±0.6°C (-40°C – 0°C) | ||
| Humidity | |||
| Range | 0% to 100% RH | ||
| Accuracy | ±3% RH (10% – 90%), ±5% RH (0% – 10%, 90% – 100%) | ||
| PIR | |||
| Detection Area | 94 ° Horizontal, 82 ° Vertical | ||
| Detection Distance | 5 m | ||
| Light | |||
| Range | 60000 lux (Visible + IR, IR) | ||
| Accuracy | ±30% | ||
| CO2 | |||
| Range | 400 – 5000 ppm | N/A | |
| Accuracy | ±30 ppm or ±3 % of reading | ||
| TVOC | |||
| Range | 0 – 60000 ppb (total VOC) | N/A | |
| Accuracy | ±15 % of reading | ||
| Long-term Stability | 1.3 % accuracy drift per year | ||
| Barometric Pressure | |||
| Range | 300 – 1100 hPa (-40°C – 85°C) | N/A | |
| Accuracy | ±1 hPa | ||
Documents
- Milesight AM104 LoRaWAN Indoor Ambience Monitoring Sensor – Complete User Guide
- Milesight AM104 LoRaWAN Indoor Ambience Monitoring Sensor – Datasheet
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