PS-LB-I4 - LoRaWAN Air Water Pressure Sensor


Revolutionising Pressure Monitoring with Telemetry2U: The Dragino PS-LB series sensors redefine pressure measurement in air and water. Integrated with Telemetry2U, they offer advanced, real-time pressure monitoring and data management, ideal for diverse IoT applications.

New customers will enjoy 60-Day's FREE access on Telemetry2Us' IoT Platform. Read more here...

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Manufacturer: Dragino
$215- +GST
Availability: In stock
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The Dragino PS-LB series stands out in the Internet of Things landscape as a versatile LoRaWAN Pressure Sensor. Designed to accurately measure air, water pressure, and liquid levels, these sensors are indispensable for a variety of applications. The series includes both Thread Installation Type and Immersion Type sensors, catering to a broad spectrum of pressure measurement requirements.

Seamless Integration with Telemetry2U: Integrating these sensors with the Telemetry2U platform unlocks their full potential. Real-time data visualisation on intuitive dashboards provides immediate insights into pressure trends. Historical data analysis via charts and tables facilitates informed decision-making, while streamlined audit reporting ensures compliance and ease of data management.

Long-Range and Low-Power Communication: Utilising LoRa wireless technology, the PS-LB series guarantees extensive coverage, essential for large-scale and remote monitoring scenarios. This technology ensures ultra-long range communication, high interference immunity, and minimal power consumption, aligning perfectly with the demands of IoT applications.

User-Friendly Configuration and Longevity: The PS-LB sensors support BLE configuration and wireless OTA updates, simplifying the user experience. Their 8500mAh Li-SOCI2 battery ensures reliable long-term operation, with a lifespan of up to five years, highlighting their commitment to sustainability and reduced maintenance needs.

Enhanced Functionality with Telemetry2U Integration: Telemetry2U's platform adds significant value to the PS-LB series. Users can effortlessly create custom payload decoders and commands, tailoring the system to specific monitoring requirements. The platform's ability to send timely alerts via email, SMS, and voice enhances the responsiveness of the monitoring system, ensuring immediate attention to critical readings.



Choose the 12-Month Subscription with Telemetry2U



When you select a"12-month Platform Subscription", we take care of the initial setup for you. Your Dragino LoRaWAN with all be shipped with all necessary configurations for seamless integration into Telemetry2U's IoT platform. All you'll need to do is register your account with Telemetry2U and add and your device to your account - it's that easy.

IoT Platform Features

Refer to our Quick Guide to help get started - you'll be up an running in no time!

Attribute name Attribute value


  • LoRaWAN 1.0.3 Class A
  • Ultra-low power consumption
  • Measure air / gas or water pressure
  • Different pressure range available
  • Thread Installation Type or Immersion Type
  • Monitor Battery Level
  • Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
  • Support Bluetooth v5.1 and LoRaWAN remote configure
  • Support wireless OTA update firmware
  • Uplink on periodically
  • Downlink to change configure
  • 8500mAh Battery for long term use 

 Micro Controller:

  • MCU: 48Mhz ARM
  • Flash: 256KB
  • RAM: 64KB


Common DC Characteristics:

  • Supply Voltage: 2.5v ~ 3.6v
  • Operating Temperature: -40 ~ 85°C


LoRa Spec:

  • Frequency Range, Band 1 (HF): 862 ~ 1020 Mhz
  • Max +22 dBm constant RF output vs.
  • RX sensitivity: down to -139 dBm.
  • Excellent blocking immunity


Current Input Measuring :

  • Range: 0 ~ 20mA
  • Accuracy: 0.02mA
  • Resolution: 0.001mA


Voltage Input Measuring:

  • Range: 0 ~ 30v
  • Accuracy: 0.02v
  • Resolution: 0.001v



  • Li/SOCI2 un-chargeable battery
  • Capacity: 8500mAh
  • Self-Discharge: <1% / Year @ 25°C
  • Max continuously current: 130mA
  • Max boost current: 2A, 1 second


Power Consumption:

  • Sleep Mode: 5uA @ 3.3v
  • LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
Package contents

Package Includes:

  • PS-LB_LoRaWAN Pressure Sensor

DataSheet, Document Base

User Manual -- Online Latest

Shared Folder for all Dragino Products