Water leak detectors help prevent costly water damage in smart home and smart buildings. Our reference designs and integrated circuits allow you to extend battery life, while adding wireless connectivity to connect to the cloud and achieve accurate leak and freeze detection. Water leak and flood sensors require: Nano-amp quiescent current and high light-load efficient power topologies to enable 10+ years battery life Nano-power sensing to accurately detect water leak and freeze Ultra-low-power wireless MCUs that support Wi-Fi®, BLE, and Sub-1GHz communication standards