• Bands: EU868, IN865, RU864

Milesight AM103L CO2, Temperature and Humidity Sensor

$198.83 excluding VAT
$238.60 including VAT     Who pays VAT?
In stock


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Milesight AM103 CO2, T & RH Sensor

Milesight's AM103 is a compact room sensor. The sensor is easily installed using the included double-sided sticky pad, or for security it can be screwed to the wall with the mounting bracket and screws provided. The sensor is powered by two lithium AA batteries (included) for a battery life of up to four years.

All the measurements are sent back to your LoRaWAN Network Server, and Milesight provides a decoder. The sensor can be configured via NFC using the Milesight app - this makes it easy to set thresholds and measurement intervals to maximise battery life.

Note: There are two versions of this product, this one is the lower cost version without the display. There is also a version with e-ink display.

Key Features:

  • Class A EU868 LoRaWAN Band, with configurable LoRaWAN version
  • Temperature sensing: -20°C - +70°C, with sub-1°C accuracy
  • Humidity sensing: 0% – 100% RH, ± 3% accuracy
  • CO2 sensing: 400 to 5000 ppm, ± (30 ppm + 3 % of reading)
  • LED indicator
  • CO2 sensing: 400 – 5000 ppm, ±30 ppm or ±3 % of reading
  • Powered by two 2700 mAh AA Li-SOCL2 batteries (included)
  • Size: 68 × 65 × 20.5 mm
  • Power and reset buttons
22 Items

Data sheet

LoRaWAN Band
Manufacturer Part Number


AM103 / AM103L Datasheet

Overview and specifications of the Milesight AM103 and AM103L devices