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Dragino WL03A-LB LoRaWAN Rope-Type Water Leak Sensor (With 1m Water Leak Cable)

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₹ 8,400.00
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  3. Dragino WL03A-LB LoRaWAN Rope-Type Water Leak Sensor (With 1m Water Leak Cable)
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Dragino WL03A-LB LoRaWAN Rope-Type Water Leak Sensor (With 1m Water Leak Cable)

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Dragino WL03A-LB is a LoRaWAN® rope-type water leak sensor and controller designed for continuous leak detection in data centres, buildings, industrial facilities, equipment rooms and other IoT monitoring applications. It uses a sensitive water-leak detection cable placed along the area being monitored and sends a LoRaWAN uplink when water is detected. The WL03A-LB also provides periodic reporting, water-leak event counting and measurement of the most recent leak duration. It supports LoRaWAN 1.0.3 Class A communication, Bluetooth 5.1 configuration, LoRaWAN remote configuration and wireless OTA firmware updates. Powered by an 8500mAh Li-SOCl2 battery and available with IN865 support, the standard package includes a 1-meter water leak cable and termination end for deployment in India.

₹ 8,400.00 8400.0 INR ₹ 8,400.00

₹ 8,400.00

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  • LoRaWAN® 1.0.3 Class A compliant
  • Rope-type water leak detection with 1m sensing cable
  • Event-based and periodic uplink (every 2 hours)
  • Water leak event counting and duration calculation
  • Bluetooth v5.1 configuration support
  • Remote configuration via LoRaWAN® downlink
  • Wireless OTA firmware updates
  • Ultra-low power consumption design
  • 8500mAh Li/SOCl2 battery (WL03A-LB version)
  • Supports IN865 for India
  • Model: Dragino WL03A-LB
  • Product Type: LoRaWAN® Rope Type Water Leak Sensor
  • Wireless Protocol: LoRaWAN® 1.0.3 Class A
  • Detection Method: 1m water leak detection cable
  • Frequency Range:
    • Band 1 (HF): 862 ~ 1020 MHz
    • Band 2 (LF): 410 ~ 528 MHz
  • RF Output Power: Max +22 dBm
  • RX Sensitivity: Up to -139 dBm
  • Power Supply: Built-in Li/SOCI2 Battery
  • Battery Capacity: 8500mAh
  • Battery Life: Up to 5 years (depending on usage)
  • Self-Discharge: <1% per year @ 25°C
  • Operating Voltage: 2.5V ~ 3.6V
  • Operating Temperature: -40°C to +85°C
  • Power Consumption:
    • Sleep Mode: 5uA @ 3.3V
    • LoRa TX: 125mA @ 20dBm / 82mA @ 14dBm
  • Supported Bands:  IN865

The Dragino WL03A-LB LoRaWAN® Water Leak Sensor is suitable for:

  • Industrial automation and plant safety monitoring
  • Commercial infrastructure including malls and IT parks
  • Water systems, basements, and pipeline monitoring
  • Cold chain storage and refrigeration facilities
  • Manufacturing floors and equipment rooms
  • Utility control panels and pump rooms
  • Smart city and infrastructure projects
  • Campuses, hospitals, laboratories, and institutional facilities

You can purchase the original Dragino WL03A-LB LoRaWAN® Water Leak Sensor in India from AIoTkart®, an Authorized Dragino Distributor offering genuine products, bulk pricing, and PAN-India delivery.

Yes, the WL03A-LB supports multiple frequency bands including IN865, making it fully compatible with LoRaWAN® deployments across India for industrial, commercial, and smart building applications.

The WL03A-LB version uses an 8500mAh Li/SOCI2 battery for long-term operation, while the WL03A-LS variant includes a solar panel with a 3000mAh Li-ion battery for solar-powered deployments.

Documents

User Manual
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WL03A-LB_Datasheet 

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WL03A-LB_Firmware 

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