The Aquaman AQM-W111 Liquid and Water Sensing Cable is used to detect the presence of water, mild acid or mild alkaline at any point along its length. Installed with Aquaman Leakage Alarm System, the cable sense liquid leakage and triggers alarm. The cable is small, lightweight and flexible, allowing easy installation AQM-W111 Liquid and Water Sensing Cable is available in modular forms with factory pre-molded connectors of three different lengths: 5m, 10m and 15m.