Dragino LWL02 LoRaWAN® Water Leakage Sensor (EU868)


:In stock

Product Features

  • LoRaWAN v1.0.3 Class A
  • SX1262 LoRa Core
  • Water Leak detect
  • 2 x AAA LR03 batteries
  • AT Commands to change parameters
  • Uplink on periodically and water leak event
  • Water Leak analyze
  • Downlink to change configure


Product Description

The Dragino LWL02 is a LoRaWAN Water Leak Sensor designed for a wide range of applications including home and building automation, industrial monitoring, and wireless alarm systems. This sensor is adept at detecting water leaks and is particularly useful in environments where such leaks can lead to significant damage or loss. It is powered by two AAA batteries, offering long-term usage with approximately 16,000 to 70,000 uplink packets, which translates to a battery life of about 2 to 10 years.

Product Features

  • LoRaWAN v1.0.3 Class A Compatible: Ensures reliable communication in LoRaWAN networks.
  • SX1262 LoRa Core: Provides efficient and robust wireless connectivity.
  • Water Leak Detection: Can detect the presence of water between its two metal probes, triggering an alert.
  • Extended Battery Life: Powered by 2 x AAA batteries, designed for longevity with 16,000 to 70,000 uplink packets.
  • Easy Battery Replacement: Users can easily replace the batteries once depleted.
  • Periodic Data Transmission: Sends data daily and provides real-time updates for each water leak event.
  • Water Leak Analysis: Counts the number of water leak times and calculates the duration of the last leak.
  • Downlink Configuration: Allows remote configuration changes via downlink commands.
  • Multiple Applications: Suitable for use in home automation, industrial monitoring, and alarm systems.
  • Compact Design: Measures 69.2 x 29.2 x 15 mm, making it easy to install in various locations.

The Dragino LWL02 is a versatile and efficient solution for water leak detection, offering long-term monitoring with minimal maintenance​.

Product Downloads


Shipping Policy

We provide worldwide shipping using only tracked shipping services. Currently all our international shipments are performed by TNT Express and FedEx. Local shipments to Greece are performed either directly from us or using local shipping couriers (i.e. ELTA Courier).

We ship products within 1-3 days after the order is placed. You will be notified by email when your order is dispatched and you will receive the relevant shipment tracking number which you can use to track your shipment.

Shipment Tracking

You can use the following links to track your order using the provided tracking number in the case of international orders.
  • Orders shipped with TNT Express: TNT Tracking
  • Orders shipped with FedEx: FedEX Tracking
  • General Return Policy

    We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

    To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

    To start a return, you can contact us at info@invibit.com. If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

    For any further information, help and support regarding the shipping and/or return process you can contact us at:

  • Email: info@invibit.com
  • Telephone: +30 210 421 2380