Ambience Monitoring Sensor
AM300 Series
* This function is valid in the measurement of either HCHO or O3.
AM300 Series

- 7 Sensor in 1
- 4.2 Inch E-ink Screen
- Vivid Emoticon Indication
- Traffic Light Status Indicator
An All-round Ambience Monitoring Device
FOR INDOOR COMFORT AND HEALTH
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Indoor Comfort Level
Multiple sensors in one
AM307: Temperature, humidity, PIR, light, TVOC, barometric pressure, CO2
More Features with Bigger Screen
The AM300 Ambience Monitoring Sensor equips with a 4.2 inch E-ink screen to show the real-time ambience conditions in many ways.
Multiple display styles
Light/Dark Color Theme
LoRaWAN® Based
Milesight AM300 Ambience Monitoring Sensor is compatible with industry-standard LoRaWAN® gateways With a range of up to 15 km in rural areas and 2 km in urban areas
Easy Configuration
|
2nd Step |
3rd Step |
Installation in Better Ways
Preventing the device being taken away thoughtlessly |
Fixed by 3M Tape |
Wall Mounting |
86Box Mounting |
Milesight IoT Cloud
- Monitoring ambience conditions at any time anywhere
- Collaborative interaction with Milesight IoT sensors to realize scene-based automation
- Android & iOS versions allow you to manage devices at your fingertips
Specifications
Model | AM307 | AM319 | ||
Wireless Transmission | Technology | LoRaWAN® | ||
Frequency | CN470/RU864/IN865/EU868/US915/AU915/KR920/AS923 | |||
Tx Power | 16dBm (868 MHz)/22dBm (915 MHz)/19dBm (470 MHz) | |||
Sensitivity | -137dBm @300bps | |||
Work Mode | AM307: Class A | AM319: Class C | ||
Sensors | Temperature | Range | -40°C – 85°C | |
Accuracy | ± 1°C | |||
Resolution | 0.1°C | |||
Humidity | Range | 0% – 100% RH | ||
Accuracy | ± 3% | |||
Resolution | 0.5% RH | |||
PIR | Detection Area | 80 ° Horizontal, 55 ° Vertical | ||
Detection Range | 5 m | |||
Status | Vacant/Occupied | |||
Light | Range | 0-60000 Lux (display as 6 levels, 0-5) | ||
TVOC | Range | 0-500 (IAQ Index) | ||
Accuracy | ±15 % | |||
Barometric Pressure | Range | 300 – 1100 hPa (-40°C – 85°C) | ||
Accuracy | ±0.6 hPa | |||
Resolution | 0.1 hPa | |||
Carbon Dioxide (CO2) | Range | 400 – 5000 ppm | 400 – 2000 ppm | |
Accuracy | ±30 ppm or ±3 % of reading | ±50 ppm or ±5 % of reading | ||
Resolution | 1 ppm | 1 ppm | ||
PM2.5 & PM10 | Range | — | 0 – 1000 μg/m3 | |
Accuracy | — | 0-100(±10μg/m3), 100-1000(±10 %) | ||
Resolution | — | 1 μg/m3 | ||
Formaldehyde (HCHO)* |
Range | — | 0 – 6 mg/m3 | |
Accuracy | — | ±10 % | ||
Resolution | — | 0.01 mg/m3 | ||
Ozone (O3)* | Range | — | 0 – 10 ppm | |
Accuracy | — | ±5 % FS | ||
Resolution | — | 0.01 ppm | ||
Display & Configuration | Display | 4.2-inch Black & White E-Ink Screen | ||
Button | 1 × Power Button + 1 × Reset Button | |||
LED & Buzzer | 1 × LED Indicator + 1 × Buzzer | |||
Configuration | 1.Mobile App via NFC 2.PC software via NFC or USB Type-C port |
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Physical Characteristics | Power Supply | 4 × 2700 mAh ER14505 Li-SOCl2 battery | 5V/1A by Type-C Port | |
Operating Temperature | -20°C – 60°C (E-Ink Screen: 0°C – 40°C) | |||
Relative Humidity | 10% – 90% (non-condensing) | |||
Ingress Protection | IP30 | |||
Dimension | 100.8 × 114 × 22 mm (3.97 × 4.49 × 0.87 in) | |||
Installation | Wall Mounting |