PS-LS-I150 LoRaWAN Water / Liquid Pressure Sensor

The Dragino PS-LS-I150 is an immersion-type LoRaWAN pressure sensor designed for water and liquid pressure or level monitoring. It measures liquid pressure accurately and transmits data wirelessly to a LoRaWAN IoT server. Powered by a solar panel with Li-ion battery, it is ideal for long-term outdoor and remote deployments.

Key Specifications

• LoRaWAN v1.0.3 Class A

• Pressure range: 0–150 (I150 model)

• Sensor type: Immersion (liquid pressure / level)

• Power supply: Solar panel + 3000mAh Li-ion battery

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

• RF output power: up to +22 dBm

• Receiver sensitivity: –139 dBm

• Configuration: Bluetooth v5.1 & LoRaWAN downlink

• Firmware: Wireless OTA update

Applications

Water tank and reservoir level monitoring, borewell and groundwater pressure measurement, pipeline liquid pressure monitoring, smart water management systems, and agricultural or industrial liquid level monitoring.

USER MANUAL:

PS-LS_User_Manual

DATA SHEET:

PS-LS_Datasheet

FIRMWARE:

PS-LS_Firmware