AM103L Indoor Ambience Monitoring Sensor

AM103L Indoor Ambience Monitoring Sensor


Regular price $319.00
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Ambience Monitoring Sensors

Indoor Air Quality (IAQ) Monitoring LoRaWAN AM103L

  • 3 Sensors in 1:CO2 & Humidity & Temperature
  • Vivid Emoticon Indication
  • Traffic Light Status Indicator
Easy and Comfy
Seeing CO2 Directly  
3 Sensors in 1

Built-in high accuracy sensors to track the invisible elements of the air to ensure comfort at every moment.

Higher relative humidity indicates higher level of moisture in the air which lead to cold, flu symptoms, and risk for toxic mold.
Indoor exposure to high carbon dioxide levels can impair performance and decision-making.
Cold temperatures can suppress the immune system and aid the spread of viruses.

Indoor Air Quality (IAQ) Solution

At Milesight, we help you and your people to live in a safer and healthier facilities. Towards that end, real-time data about air quality is essential. And that starts with our one-stop solution for indoor air quality (IAQ).

Compact Design (AM103L)
that Fits Your Need

Without E-Ink Screen
Longer Battery Life

    When AM103 detects the temperature beyond the range from 0°C to 40°C, the screen will turn off automatically.
    The data will be updated in the background.

    Ambience Monitoring Sensor


    LoRaWAN® Based

    AM103/AM103L is compatible with industry-standard LoRaWAN® gateways with a range of up to 2 km in urban areas and 15 km in rural areas.




    Know Better. Do Less

    2 × 2700 mAh ER14505 Li-SOCl2 Replaceable Batteries. (10 min interval)
    *Test under laboratory conditions and for guideline purposes only.



    Easy Configuration

    1st Step

    Install the Milesihgt Toolbox.

    2nd Step

    Enable NFC and run Toolbox,
    Attach your phone to the device

    3rd Step

    Verify the password and
    start configuring.


    Installation in Better Ways

    Milesight IoT Cloud

    • Monitoring ambience conditions at any time anywhere
    • Interactive collaboration with Milesight IoT sensors to realize scene-based automation
    • Android & iOS versions allow you to manage devices at your fingertips



    Wireless Transmission
    Technology LoRaWAN®
    Frequency CN470/IN865/RU864/EU868/US915/AU915/


    Tx Power 16 dBm (868 MHz)/22 dBm (915 MHz)/19 dBm (470 MHz)
    Sensitivity -137dBm @300bps
    Mode OTAA/ABP Class A
    Temperature Range -20°C to + 70°C
    Accuracy 0°C to + 70°C (+/- 0.3°C), -20°C to 0°C (+/- 0.6°C)
    Resolution 0.1°C
    Humidity Range 0% to 100% RH
    Accuracy 10% to 90% RH (± 3%), below 10% and above 90% RH (± 5%)
    Resolution 0.5% RH
    Carbon Dioxide (CO2) Range 400 to 5000 ppm
    Accuracy ± (30 ppm + 3 % of reading)
    Resolution 1 ppm
    Display & Configuration
    Display AM103: 2.13-inch Black & White E-Ink Screen AM103L: Not Support
    Button 1 × Power Button
    LED 1 × Traffic Light Status Indicator
    Configuration Mobile App via NFC
    Physical Characteristics
    Power Supply 2 × 2700 mAh ER14505 Li-SOCl2 Replaceable Batteries
    Battery Life (10 min interval) AM103: Around 3 Years AM103L: Around 4 Years
    Operating Temperature -20°C to +60°C (E-Ink Screen: 0°C – 40°C)
    Relative Humidity 0% to 95% (non-condensing)
    Ingress Protection IP30
    Dimension 68 × 65 × 20.5 mm (2.68 × 2.56 × 0.81 in)
    Installation Wall Mounting

    * Test under laboratory conditions and for guideline purposes only.

    AM103 Ambience Monitoring Sensor Datasheet
    AM103 Ambience Monitoring Sensor User Guide