PS-LB-I150 LoRaWAN Water / Liquid Pressure Sensor

The Dragino PS-LB-I150 is a LoRaWAN-based water and liquid pressure sensor designed for long-range, low-power monitoring of liquid pressure and level in industrial and environmental applications. Using an immersion-type pressure probe, it accurately measures liquid pressure and transmits data wirelessly to a LoRaWAN IoT server. With battery-powered operation and robust design, it is ideal for remote and harsh environments.

Key Specifications

• Protocol: LoRaWAN v1.0.3 Class A

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

• Pressure Range: Up to 150 kPa (I150 model)

• Installation Type: Immersion probe

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

• Power Supply: 8500mAh Li-SOCl₂ battery (PS-LB-I150)

• Battery Life: Up to 5 years (typical usage)

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

• Configuration: Bluetooth v5.1, LoRaWAN downlink

• Firmware: Wireless OTA update

• Uplink: Periodic reporting

• Power Consumption: Ultra-low power design

Applications

Water level monitoring in tanks and reservoirs, liquid pressure monitoring in pipelines, groundwater and borewell monitoring, irrigation systems, industrial liquid storage monitoring, and smart water management systems.

USER MANUAL:

PS-LB_User_Manual

DATA SHEET:

PS-LB_Datasheet

FIRMWARE:

PS-LB_Firmware