Dragino LWL03 LoRaWAN Water Leak – US915

• Dragino LWL03 LoRaWAN Water Leak – US915
• Offers a LoRaWAN None-Position Rope Type Water Leak Controller
• Powered by an 8500 mAh Li-SoCI2 battery
• Features LoRaWAN v1.0.3 Class A protocol
• Counts water leak times and calculates last water leak duration
• Firmware upgradable via program port

The Dragino LWL03 LoRaWAN Water Leak – US915 is a LoRaWAN None-Position Rope Type Water Leak Controller. User can lay the LWL03A + Water Leak Cable on the ground to detect water leakage. The water leak cable is sensitivity, when there is water over the leak cable. LWL03A will indicate a water leak event and uplink to the IoT server via the LoRaWAN network.

LWL03A is powered by an 8500 mAh battery and is targeted for long time use of up to 10 years. The LWL03A will send periodically data every 2 hours as well as for each water leak event. It also counts the water leak times and calculates the last water leak duration. Each LWL03A is pre-load with a set of unique keys for LoRaWAN registration, register these keys to the LoRaWAN server and it will auto-connect after powering on.