Solar Powered LoRaWAN Differential Pressure Sensor – Industrial Air & Filter

The Solar Powered LoRaWAN Differential Pressure Sensor is designed for applications where pressure difference matters more than absolute pressure — such as filter clogging, HVAC pressure balancing, duct performance, valve obstruction detection, and pipeline restriction monitoring.

With dual pressure ports, the sensor accurately measures the pressure difference between two points and transmits the readings over long-range, ultra-low-power LoRaWAN networks. This enables real-time monitoring of system health, allowing early detection of blocked filters, failing valves, collapsed ducts, or incorrect airflow.

Thanks to its integrated solar panel + rechargeable Li-ion battery, this version provides continuous power in remote outdoor environments, eliminating the need for battery replacements. BLE setup and OTA firmware updates make configuration simple and scalable for field deployments.

Australian Stocked & Locally Supported by ProSense — Works seamlessly with ProSight and all LoRaWAN platforms.

🌞 Key Features

• Solar Powered + Rechargeable Battery – Long-term autonomous operation

• Dual Port Differential Pressure Monitoring

• LoRaWAN 1.0.3 Class A long-range wireless

• Multiple Differential Pressure Ranges (–100 Pa to 100 kPa versions available)

• Periodic or Alarm-Triggered Uplinks

• BLE 5.1 Configuration + Remote LoRaWAN Reconfiguration

• Wireless OTA Firmware Updates

• Ultra-Low Power design

• Rugged Outdoor Enclosure

• Compatible with ProSight, TTN, ChirpStack, and all third-party LoRaWAN servers

🌿 Applications

✔ Outdoor HVAC & ducting
✔ Filter blockage detection
✔ Airflow monitoring in sheds, barns, and greenhouses
✔ Valve performance and pipeline restriction detection
✔ Pressure-based pump and fan diagnostics
✔ Smart buildings and environmental monitoring
✔ Industrial process pressure balancing
✔ Remote heating and ventilation networks