PS-LB-I5 LoRaWAN Water / Liquid Pressure Sensor

The Dragino PS-LB-I5 is a LoRaWAN-enabled water and liquid pressure sensor designed for low-range hydrostatic pressure and liquid level monitoring. It uses an immersion-type pressure probe to accurately measure liquid pressure and transmit data wirelessly over long distances via LoRaWAN. With ultra-low power consumption and an industrial-grade enclosure, it is ideal for long-term outdoor deployments.

Key Specifications

• Protocol: LoRaWAN v1.0.3 Class A

• Measurement Type: Water / liquid pressure (immersion type)

• Pressure Range: 0–5 bar (PS-LB-I5)

• Installation: Immersion probe

• Frequency Bands: CN470 / EU433 / KR920 / US915 / EU868 / AS923 / AU915 / IN865

• Power Supply: 8500mAh Li-SOCl₂ battery

• Battery Life: Up to 5 years (typical)

• Operating Temperature: –40 °C to +85 °C

• Configuration: Bluetooth v5.1 and LoRaWAN downlink

• Firmware: Wireless OTA update

• Uplink Mode: Periodic data transmission

• Power Consumption: Ultra-low power design

Applications

Water tank level monitoring, borewell and well depth monitoring, small reservoirs, irrigation systems, water distribution networks, and liquid level monitoring in industrial and agricultural environments

USER MANUAL:

PS-LB-I5_User_Manual

DATA SHEET:

PS-LB-I5_Datasheet

FIRMWARE:

PS-LB-I5_Firmware