Skip to content
Open
Show file tree
Hide file tree
Changes from all commits
Commits
File filter

Filter by extension

Filter by extension

Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
5 changes: 5 additions & 0 deletions milesight-iot-am307l/CHANGELOG.md
Original file line number Diff line number Diff line change
@@ -0,0 +1,5 @@
# Changelog

## 1.0.0 - 2026-03-26

- First version of plugin
7 changes: 7 additions & 0 deletions milesight-iot-am307l/LICENSE.md
Original file line number Diff line number Diff line change
@@ -0,0 +1,7 @@
Copyright 2026 Thinger.io

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
108 changes: 108 additions & 0 deletions milesight-iot-am307l/README.md
Original file line number Diff line number Diff line change
@@ -0,0 +1,108 @@
# Milesight AM307L - LoRaWAN Indoor Air Quality Sensor (7 in 1)

The Milesight AM307L is a LoRaWAN indoor ambience monitoring sensor that collects various indoor environmental conditions through 7 built-in sensors and delivers the data to mobile applications and its 4.2-inch E-ink screen. It supports batteries or DC power supply and can be easily configured via NFC. The device features a tri-color LED indicator, anti-theft design, and emoticon indication for quick status visualization. The AM307L is widely used for offices, stores, classrooms, hospitals, and other indoor environments requiring comprehensive air quality monitoring.

## Features

- **7-in-1 Multi-Sensor Platform**: Temperature, Humidity, Light, Motion (PIR), CO2, Barometric Pressure, and TVOC monitoring
- **LoRaWAN Connectivity**: Long-range wireless communication with support for multiple frequency bands (CN470/RU864/IN865/EU868/US915/AU915/KR920/AS923-1&2&3&4)
- **4.2-inch E-Ink Display**: Real-time data visualization with black and white screen
- **Flexible Power Options**: Battery-powered or DC supply via USB Type-C port
- **NFC Configuration**: Simple and quick device setup
- **Tri-Color LED Indicator**: Visual status feedback
- **Class A LoRaWAN**: OTAA/ABP activation modes
- **Anti-Theft Design**: Enhanced security for public installations

## Sensors & Specifications

### Temperature Sensor
- **Technology**: Digital CMOSens® (MEMS)
- **Range**: -20°C to 60°C
- **Accuracy**: ± 0.2°C
- **Resolution**: 0.1°C

### Humidity Sensor
- **Technology**: Digital CMOSens® (MEMS)
- **Range**: 0% to 100% RH
- **Accuracy**: ± 2% RH
- **Resolution**: 0.5% RH

### Motion Sensor
- **Technology**: Passive Infrared (PIR)
- **Detection Range**: 80° Horizontal, 55° Vertical, 5m
- **Status**: Vacant/Occupied

### Light Sensor
- **Technology**: Photodiode
- **Range**: 0-60,000 Lux (6 levels, 0-5)

### TVOC Sensor
- **Technology**: MOX (MEMS)
- **Range**: 1.00 to 5.00 (IAQ Rating)
- **Accuracy**: ± 1
- **Resolution**: 0.01

### CO2 Sensor
- **Technology**: Nondispersive Infrared (NDIR)
- **Range**: 400 to 5,000 ppm
- **Accuracy**: ± (30 ppm + 3% of reading) at 0°C to 50°C, 0% to 85% RH
- **Resolution**: 1 ppm

### Barometric Pressure Sensor
- **Technology**: Piezoresistive absolute pressure sensor (MEMS)
- **Range**: 260 to 1,260 hPa
- **Accuracy**: ± 0.5 hPa
- **Resolution**: 0.1 hPa

## LoRaWAN Specifications

- **Frequency Bands**: CN470, RU864, IN865, EU868, US915, AU915, KR920, AS923-1/2/3/4
- **TX Power**: 16 dBm (868 MHz) / 22 dBm (915 MHz) / 19 dBm (470 MHz)
- **Sensitivity**: -137 dBm @ 300 bps
- **Activation**: OTAA/ABP
- **Class**: Class A

## Use Cases

- **Office Buildings**: Monitor air quality for employee comfort and productivity
- **Retail Stores**: Ensure optimal shopping environment
- **Classrooms**: Track CO2 levels and air quality for student health
- **Hospitals**: Maintain safe and comfortable patient environments
- **Meeting Rooms**: Occupancy detection and environmental monitoring
- **Smart Buildings**: Comprehensive environmental data collection

## Thinger.io Integration

The Milesight AM307L integrates seamlessly with Thinger.io through LoRaWAN network servers, enabling real-time monitoring, data storage, and visualization of all sensor parameters.

## Requirements

A LoRaWAN server is required to communicate the Milesight AM307L into Thinger.io, some options are:

- [The Things Stack](https://www.thethingsindustries.com/stack/)
- [LORIOT](https://loriot.io/)
- [ChirpStack](https://www.chirpstack.io/)

Alongside, the corresponding plugin for the selected LoRaWAN server needs to be installed in your Thinger.io instance.

## Get Started

### Installation

Look for the plugin in the [Thinger.io Plugin Store](https://marketplace.thinger.io/) and install it in your Thinger.io instance. Once the plugin is installed a new Product will be created for this device.

### Configuration

The Product is already preconfigured, check that the auto provision prefix matches the one selected in your LoRaWAN server plugin in Thinger.io, or change it to your desire.

### Usage

Start sending uplinks for autoprovisioning devices and buckets. This product also provides a predefined dashboard and downlinks.

## Additional Resources

Milesight resources can be found at:

- [AM300 Series Datasheet](https://resource.milesight.com/milesight/iot/document/am300-series-datasheet-en.pdf)
- [Milesight IoT Official Website](https://www.milesight-iot.com/)
- [Thinger.io Documentation](https://docs.thinger.io)
Binary file added milesight-iot-am307l/assets/am307l.png
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
Loading
Loading