Milesight Mini Water Leak Sensor | MLS-SNSR-WS303

Milesight Mini Water Leak Sensor WS303-868M is a compact LoRaWAN leak detection sensor designed to identify water leaks in residential, commercial and industrial environments. Operating on the 868MHz band, it provides low-power, long-range communication with instant leak alerts, IP67-rated protection and extended battery life, making it suitable for plant rooms, server rooms, offices and critical infrastructure.