DRAGINO NB-IoT Rope Type Water Leak Controller
DRAGINO NB-IoT Rope Type Water Leak Controller is a rope type water leak controller designed to detect water contacting its leak detection cable and report leak events to an IoT server. It provides periodic data reporting, leak event notifications, leak counting and last leak duration information. With BLE configuration, OTA firmware updates and an 8500 / 19000 mAh Li-SOCI2 battery | Solar panel + 3000mAh Li-ion battery | 1000 mAh rechargeable Li-ion battery, it is suitable for long-term remote water leak monitoring in smart buildings, factories and other connected environments.
The DRAGINO NB-IoT Rope Type Water Leak Controller is a non-position rope type water leak controller designed for remote detection of water leakage. The supplied water leak cable can be laid along floors or other areas where leaks may occur. When water contacts the cable, the WL03A-NB detects the event and sends information through an NB-IoT network to a configured IoT server.
The device sends data periodically every two hours, as well as when a water leak event occurs. It can count water leak events and report the duration of the most recent leak, providing useful information for remote monitoring systems.
How it works
- A water leak detection cable is positioned in the area to be monitored.
- When water contacts the cable, the WL03A-NB detects a leak event.
- The controller records leak-related information, including leak count and last leak duration.
- Data is transmitted through the NB-IoT network to a configured IoT server.
- The device also performs periodic data reporting.
Why choose this product
The WL03A-NB is suitable for installations where a wired leak detection system is impractical or where monitoring information needs to be accessed remotely. Its NB-IoT connectivity supports communication with IoT servers, while BLE configuration and OTA firmware updates can simplify device setup and ongoing management.
Benefits
- Detects water leakage along the connected detection cable.
- Provides both periodic reporting and leak event reporting.
- Records the number of leak events and the duration of the last leak.
- Supports several server communication options, including MQTT, MQTTS, UDP and TCP according to the manufacturer's product page.
- Supports Bluetooth v5.1 for remote configuration and firmware updates.
- Uses an 8500mAh/19000mAh Li-SOCI2 battery for long-term operation.
- Includes a Nano SIM card slot.
