Particulate Monitoring Beacon

  • May 26, 2019



Ultra-low power EnviroNode Particulate PM2.5 and PM10 CatM1 Beacon with integrated solar cell for solar recharging of a 2.6Ah lithium-ion battery. Provides days of monitoring and cloud communications from a single battery charge. 

Robust UV resistant, weather and waterproof Beacon design, suitable for long-term deployment in harsh environmental conditions. Aluminium mounting frame and stainless steel fasteners included. Aspirated, anti-radiation shield for sensor housing. 

All EnviroNode products are proudly designed, assembled and supported in Australia.


Enclosure: UV resistant, IP65 rated, weatherproof quality moulded enclosure
Battery: 2600mAh rechargeable lithium-ion
Solar Panel: 1W integrated cell
CommunicationsPlug & play using EnviroNode’s CatM1 modem, active SIM and 3 years of data on the Telstra CatM1 network (Australia) and a range of international CatM1 networks (contact EnviroNode for more information).
Interface: 1 x IP67 rated waterproof sensor interface, 1 x waterproof SMA RF interface


Type: Laser based, aspirated PM2.5 and PM10 sensor
Particle Detection: PM2.5 & PM10
Range: 0 µg/m3 to 1,000 µg/m3
Accuracy: 0 µg/m3 to 100 µg/m3 = ±15 µg/m3. 100 µg/m3 to 1000 µg/m3 = ±15%.
Response Time: <10s
Operating Temperature: -20 – 50°C


View current and historical sensor and device data from your EnviroDash account. Set scheduled events based on time or other device parameters and view all device details such as battery voltage and solar charging.

Configure alarm notifications, based on user-configurable event triggers. E.g. when measured PM2.5 or PM10 level falls outside of a pre-configured range.


This Beacon can optionally be supplied with:

  • Control Module for controlling external equipment based on temperature or relative humidity measurements.
    • E.g. Control misting, fans, opening and closing vents and more. Contact EnviroNode for details.
  • 2.4GHz Radio  for local wireless communications to other EnviroNode devices. The 2.4GHz radio can be supplied in addition to the CatM1 modem or instead of it. Contact EnviroNode for details.