Qantec Automation

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AM103&103L Temperature & Humidity Wireless Sensor Series – Milesight

The AM103 stands out as a practical indoor wireless sensor, adept at tracking temperature, humidity, and CO2 levels, with the ability to showcase real-time information on an optional easy-to-read E-ink display. Facilitated by the Milesight IoT Cloud for remote data oversight, coupled with NFC setup and a prolonged battery lifespan, it offers an economical and user-friendly solution.

Download AM103/103L  Datasheet
Download AM103/103L  User Guide

$260.00$281.00 ex GST

$281.00 ex GST
$260.00 ex GST


Streamline Your CO2 Monitoring with Enhanced Battery Efficiency for Effortless Indoor Climate Tracking

The AM103 emerges as a sophisticated and compact sensor, purpose-built for precise indoor environmental monitoring. It measures key factors such as temperature, humidity, and CO2 levels, displaying this vital information in real-time on an accessible E-ink screen to accurately reflect indoor comfort and air quality.

Perfectly suited for a variety of settings including offices, retail spaces, classrooms, and healthcare facilities, the AM103 promotes a healthier indoor atmosphere by offering detailed environmental insights. Users have the choice between the standard AM103 model, which includes a visually appealing light/dark theme on the E-ink display, and the AM103L variant for those prioritizing longer battery life without the E-ink feature.

The device’s efficiency is further amplified by its integration with advanced LoRaWAN® technology, facilitating remote transmission of sensor data. This feature, combined with the sensor’s ability to run for over three years on just two replaceable batteries, positions the AM103 as an environmentally friendly and cost-efficient solution.

Coupled with the Milesight LoRaWAN® gateway and IoT Cloud, the sensor allows for the convenient and flexible remote management of data, while built-in NFC enables simple setup, enhancing the overall user experience.

Elevate Indoor Environmental Awareness with the AM103 – A Key Asset for Ensuring Comfort and Safety


Key Features

  • Comprehensive ambient monitoring through integrated humidity, temperature, and CO2 sensors.
  • An engaging E-ink display that simplifies data reading with intuitive emoticons, signaling comfort levels (exclusive to AM103).
  • Energy-saving features including a smart hibernation schedule to extend battery life.
  • A CO2 level indicator utilizing a traffic light system to alert users to varying CO2 concentrations, reinforcing safety.
  • Over three years of operational life without needing to replace batteries, underscoring its economic viability.
  • Data protection through local storage of up to 560 historical records, with support for data retransmission to avoid loss.
  • NFC for quick and easy configuration, improving user convenience.
  • Compatible with standard LoRaWAN® gateways and network servers for smooth integration.
  • Simplified remote management through the Milesight IoT Cloud platform.


Instantaneous CO2 Visualization for Improved Indoor Air Quality

Benefit from immediate insights into CO2 concentrations within your space, enhanced by a straightforward traffic light status indicator for quick comprehension of air quality levels.

Leverage AM103’s Triple Sensor Functionality for Optimal Indoor Health

The AM103’s trio of high-precision sensors monitors critical air quality components, ensuring your indoor environment is conducive to well-being by alerting you to:

  • CO2 Levels: Elevated CO2 can negatively affect cognitive function and productivity.
  • Temperature: Lower temperatures may lower immune defenses, increasing vulnerability to illness.
  • Humidity: High humidity can encourage the growth of harmful mold and viruses.


Extended Battery Life for Reliable, Energy-Efficient Monitoring

Thanks to the smart screen mode, low-power hibernation, and durable battery design, the AM103 guarantees long-lasting, reliable operation. The device conserves energy by halting updates when environmental conditions remain stable and enters hibernation during inactivity, all while ensuring over three years of continuous service with its replaceable batteries.

IMPORTANT – Sensor Operation

Please note: For wireless network capabilities, an applicable Gateway is required to utilise the IoT Cloud software as demonstrated below.

Additional information

Weight 0.12 kg
Dimensions 10 × 7.5 × 3.5 cm