GS601 – LoRaWAN Multi-Parameter Indoor Air Quality Sensor – Milesight
 General Description
 Milesight 's GS601 is a multifunctional LoRaWAN® indoor environmental sensor designed to continuously monitor air quality. It integrates sensors for fine particles (PM1.0, PM2.5, PM10), TVOC, temperature, humidity, and vape index, with high-precision MEMS and laser technologies. Compact and discreet, it mounts to the ceiling and connects easily via NFC and USB-C power.
 Targeted Applications
-  Indoor air quality (IAQ) monitoring in offices, schools, hospitals
 
-  Optimization of ventilation and thermal comfort
 
-  Pollution and volatile organic compound (TVOC) detection
 
-  Use in smart buildings and environmental IoT solutions
 
 Highlights
-  Simultaneous measurement of PM1.0, PM2.5, PM10 with laser scattering technology
 
 - High-precision sensors for temperature, humidity, vape index and TVOC
 
-  Built-in buzzer and alert LED
 
-  Reliable LoRaWAN® transmission, class C
 
-  Easy setup via NFC with mobile app
 
-  Discreet ceiling installation, powered by USB Type-C
 
 Technical Specifications 
|  Wireless transmission | 
|  Technology | 
 LoRaWAN® | 
|  Frequencies | 
 RU864 / IN865 / EU868 / US915 / AU915 / KR920 / AS923-1/2/3/4 | 
|  Transmit power | 
 16 dBm (868 MHz) / 22 dBm (915 MHz) | 
|  Sensitivity | 
 -137 dBm | 
|  Fashion | 
 OTAA / ABP – Class C | 
|  Integrated sensors | 
|  Temperature | 
 -20°C to +60°C, ± 0.2°C, resolution 0.1°C | 
|  Humidity | 
 0% to 100% RH, ±2%, resolution 0.5% RH | 
|  TVOC | 
 0 ~ 2000 μg/m³, accuracy ±20 μg/m³ ±15%, resolution 1 μg/m³ | 
|  Vape Index | 
 0 ~ 100, accuracy ±10, resolution 1 | 
|  PM1.0, PM2.5 | 
 0 ~ 1000 μg/m³, accuracy ±10 μg/m³ (<100) / ±10% (>100) | 
|  PM10 | 
 0 ~ 1000 μg/m³, accuracy ±25 μg/m³ (<100) / ±25% (>100) | 
|  Physical characteristics | 
|  Food | 
 5V / 1A via USB Type-C port | 
|  Operating temperature | 
 -5°C to +45°C | 
|  Relative humidity | 
 0% to 95% (non-condensing) | 
|  Protection index | 
 IP30 | 
|  Dimensions | 
 Φ 128 × 40 mm | 
|  Facility | 
 Ceiling mounting | 
 Interfaces and Connectors
 The GS601 features a USB Type-C port for power, a reset button, a status LED, and a 70 dB alarm buzzer at 1 meter. Setup is via NFC with the Milesight ToolBox mobile app.
 Pack Contents
-  1 × Milesight GS601 Environmental Sensor
 
-  1 × USB Type-C Cable
 
-  1 × Ceiling mounting kit
 
-  1 × Quick Start Guide