2-in-1 IAQ Sensor

Nice T&H Detection for up to Nine Years

2 in 1 iaq sensor front small
2 in 1 iaq sensor without e ink screen left small
2 in 1 iaq sensor back small
  • Detect Temperature and Humidity
  • Optional 2.13 -Inch E-ink Screen
  • Traffic Light Status Indicator
  • Wireless Installation with Anti-theft Protection
  • Hibernation Mode for Low Power Consumption (AM102)
  • Battery Life up to 7 Years (AM102) / 9 Years (AM102L)

Milesight 47,000 LoRaWAN® IAQ Sensors in Canadian Schools

With province-wide LoRaWAN® IAQ solution deployment, students and staff in Quebec's public schools are now in a healthier learning environment with more helpful insights. Check how Milesight has made it happen!

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Your Basic IAQ Data
Great T&H Detection Made Simple

Provide real-time and basic temperature and humidity data in your indoor air quality (IAQ).

2 in 1 iaq sensor traffic light
  • Traffic Light Status Indicator
  • Interactive Information on E-ink Screen (AM102)
2 in 1 iaq sensor excellent iaq conditions

2 in 1 iaq sensor excellent traffic light Excellent

2 in 1 iaq sensor polluted iaq conditions

2 in 1 iaq sensor polluted traffic light Polluted

2 in 1 iaq sensor bad iaq conditions

2 in 1 iaq sensor bad traffic light Bad

2 Sensors in 1


2 in 1 iaq sensor temperature


Cold temperatures can suppress the immune system and aid the spread of viruses.

2 in 1 iaq sensor humidity


Higher relative humidity indicates higher level of moisture in the air which lead to cold, flu symptoms, and risk for toxic mold.

The Mini Sensor Your Best Necessity


2 in 1 iaq sensor temp hum detection
  • With E-Ink Screen
  • Light/Dark Color Theme


2 in 1 iaq sensor without screen longer battery life
  • Without E-ink Screen
  • Longer Battery Life

*When AM102 detects the temperature beyond the range
from 0°C to 40°C, the screen will turn off automatically.

Indoor Air Monitoring (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)

Learn More

Smart Screen Mode for Energy-Saving Operations

When the current collected value is close to the last value*, the screen will stop updating to save power.

* When the reading is within a certain range (temp. ≤ ±0.5°C and hum. ≤ ±3% and CO2 ≤ ±50 ppm).
** When Screen Smart Mode is enabled, the minimum refresh interval is customizable from 2 to 1080 minutes to refresh the screen.

Hibernation Mode for Ultra-Low Power Consumption

  • Use hibernation when you know you will not be using the IAQ sensor for an extended period of time to save more power.
  • Hibernation uses less power than smart screen mode because data collection will automatically turn off

*Customers can turn on the LoRa uplink with hibernation mode enabled, in which case the screen will still keep displaying hibernation mode, but only to save screen power consumption.

Multi-Year Battery Operation

Built-in 2 × 2700 mAh ER14505 Li-SOCL2 Replaceable Batteries Battery Life up to 7 Years (AM102) / 9 Years (AM102L)

LoRaWAN® Based

  • Penetrating Signals: data transmission range up to 2 km in urban areas and 15 km in rural areas
  • High Compatibility: compliant with standard LoRaWAN® gateways and network servers

Cloud Data Management
Milesight IoT Cloud

  • Data Visualization Dashboard:
    All figures in a glance
  • Automatic Triggers:
    Interactive collaboration with Milesight IoT sensors
    to realize scene-based automation
  • Regular Reports & Real-Time Alerts:
    Data-based insights
  • Android & iOS App:
    Manage devices at your fingertips

NFC Configuration

Switching On/Off & Configuring the Devices Wirelessly

2 in 1 iaq sensor nfc configuration 1

1st Step

Install the
Milesight ToolBox

2 in 1 iaq sensor nfc configuration 2

2nd Step

Enable NFC and run ToolBox,
then attach your phone to the device

2 in 1 iaq sensor nfc configuration 3

3rd Step

Verify the password
and start configuring

Explore More About NFC Configuration >>

Installation in Better Ways

2 in 1 iaq sensor installation screws

Wall Mounting

2 in 1 iaq sensor installation 3m tapes

Fixed by 3M Tape


Wireless Transmission
Tx Power16 dBm (868 MHz)/22 dBm (915 MHz)/19 dBm (470 MHz)
Sensitivity-137dBm @300bps
ModeOTAA/ABP Class A
Operating PrincipleDigital CMOSens® technology (MEMS)
Range-20°C ~ 60°C
Accuracy1± 0.2°C
Operating PrincipleDigital CMOSens® technology (MEMS)
Range0% RH~ 100% RH
Accuracy± 2% RH
Resolution0.5% RH
Display & Configuration
DisplayAM102: 2.13-inch Black & White E-Ink Screen
AM102L: Not Support
Button1 × Power Button
LED1 × Status Indicator
ConfigurationMobile App via NFC
Physical Characteristics
Power Supply2 × 2700 mAh ER14505 Li-SOCl2 Replaceable Batteries
Battery Life*AM102: Over 7 Years
(10 min interval, 25°C)AM102L: Over 9 Years
Operating Temperature-20°C ~ 60°C (E-Ink Screen: 0°C ~ 40°C)
Relative Humidity0% ~ 95% (non-condensing)
Ingress ProtectionIP30
Dimension68 × 65 × 20.5 mm (2.68 × 2.56 × 0.81 in)
InstallationWall Screw Mounting, 3M Tape Mounting

*The battery life is tested under laboratory conditions and for guideline purposes only.


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